854 references to SyntaxFacts
Microsoft.AspNetCore.App.Analyzers (1)
RouteEmbeddedLanguage\FrameworkParametersCompletionProvider.cs (1)
290return SyntaxFacts.IsPredefinedType(token.Kind()) || token.IsKind(SyntaxKind.IdentifierToken);
Microsoft.CodeAnalysis.CSharp (416)
Binder\Binder.IdentifierUsedAsValueFinder.cs (4)
76if (SyntaxFacts.IsInTypeOnlyContext(id) && 163if (SyntaxFacts.IsInTypeOnlyContext(expression) && 208enclosingBinder.LookupIdentifier(_lookupResult, id, SyntaxFacts.IsInvoked(id), ref useSiteInfo); 236invoked = SyntaxFacts.IsInvoked(memberAccess);
Binder\Binder_AnonymousTypes.cs (1)
224expressionType = CreateErrorType(SyntaxFacts.GetText(SyntaxKind.VoidKeyword));
Binder\Binder_Conversions.cs (1)
495if (SyntaxFacts.IsCheckedOperator(method.Name) &&
Binder\Binder_Crefs.cs (2)
431if (SyntaxFacts.IsOverloadableCompoundAssignmentOperator(operatorTokenKind)) 460(isChecked && !syntax.OperatorToken.IsMissing && !SyntaxFacts.IsCheckedOperator(memberName))) // the operator cannot be checked
Binder\Binder_Expressions.cs (15)
1820Debug.Assert(SyntaxFacts.IsInvoked(id) == invoked); 2494if (SyntaxFacts.IsName(node.Kind())) 2496if (SyntaxFacts.IsNamespaceAliasQualifier(node)) 2500else if (SyntaxFacts.IsInNamespaceOrTypeContext(node)) 2505else if (SyntaxFacts.IsTypeSyntax(node.Kind())) 2510return this.BindExpression(node, diagnostics, SyntaxFacts.IsInvoked(node), SyntaxFacts.IsIndexed(node)); 6515if (SyntaxFacts.IsAssignmentExpression(elementInitializer.Kind())) 7643Debug.Assert(invoked == SyntaxFacts.IsInvoked(node)); 7934diagnostics.Add(ErrorCode.ERR_BadUnaryOp, operatorToken.GetLocation(), SyntaxFacts.GetText(operatorToken.Kind()), leftType); 7941DiagnosticInfo diagnosticInfo = new CSDiagnosticInfo(ErrorCode.ERR_BadOpOnNullOrDefaultOrNew, SyntaxFacts.GetText(operatorToken.Kind()), boundLeft.Display); 7951diagnostics.Add(ErrorCode.ERR_BadUnaryOp, node.Location, SyntaxFacts.GetText(operatorToken.Kind()), msgId.Localize()); 9844var isFixedStatementExpression = SyntaxFacts.IsFixedStatementExpression(node); 11164var name = candidate.IsIndexer ? SyntaxFacts.GetText(SyntaxKind.ThisKeyword) : candidate.Name; 12529DiagnosticInfo diagnosticInfo = new CSDiagnosticInfo(ErrorCode.ERR_BadUnaryOp, SyntaxFacts.GetText(operatorToken.Kind()), msgId.Localize());
Binder\Binder_InterpolatedString.cs (2)
131else if (SyntaxFacts.IsWhitespace(lastChar = text[text.Length - 1]) || SyntaxFacts.IsNewLine(lastChar))
Binder\Binder_Invocation.cs (1)
2550this.LookupSymbolsWithFallback(lookupResult, SyntaxFacts.GetText(SyntaxKind.NameOfKeyword), useSiteInfo: ref discardedUseSiteInfo, arity: 0, options: options);
Binder\Binder_Operators.cs (9)
347!SyntaxFacts.IsOverloadableCompoundAssignmentOperator(node.OperatorToken.Kind()) || 361if (!SyntaxFacts.IsCheckedOperator(checkedName)) 3801Debug.Assert(SyntaxFacts.IsCheckedOperator(checkedName)); 3875Debug.Assert(SyntaxFacts.IsCheckedOperator(checkedName)); 4040else if (SyntaxFacts.IsCheckedOperator(methodOpt.Name)) 4139bool isFixedStatementAddressOfExpression = SyntaxFacts.IsFixedStatementExpression(node); 4781Error(diagnostics, ErrorCode.ERR_BadUnaryOp, node, SyntaxFacts.GetText(SyntaxKind.IsKeyword), operand.Display); 5628Error(diagnostics, ErrorCode.ERR_BadBinaryOps, node, SyntaxFacts.GetText(node.OperatorToken.Kind()), leftOperand.Display, rightOperand.Display); 5884Error(diagnostics, ErrorCode.ERR_BadBinaryOps, node, SyntaxFacts.GetText(node.OperatorToken.Kind()), leftOperand.Display, rightOperand.Display);
Binder\Binder_QueryErrors.cs (9)
171clauseKind = SyntaxFacts.GetText(SyntaxKind.JoinKeyword); 175clauseKind = SyntaxFacts.GetText(SyntaxKind.LetKeyword); 178clauseKind = SyntaxFacts.GetText(SyntaxKind.SelectKeyword); 181clauseKind = SyntaxFacts.GetText(SyntaxKind.WhereKeyword); 186clauseKind = SyntaxFacts.GetText(SyntaxKind.OrderByKeyword); 190clauseKind = SyntaxFacts.GetText(SyntaxKind.IntoKeyword); 193clauseKind = SyntaxFacts.GetText(SyntaxKind.GroupKeyword) + " " + SyntaxFacts.GetText(SyntaxKind.ByKeyword); 201clauseKind = SyntaxFacts.GetText(SyntaxKind.FromKeyword);
Binder\Binder_Statements.cs (1)
3510bool syntacticallyValid = SyntaxFacts.IsStatementExpression(syntax);
Binder\Binder_Symbols.cs (3)
953if (SyntaxFacts.IsInTypeOnlyContext(node)) 1079if (SyntaxFacts.IsAttributeName(node)) 2667Debug.Assert(aliasOpt == null || aliasOpt == SyntaxFacts.GetText(SyntaxKind.GlobalKeyword));
Binder\BinderFactory.BinderFactoryVisitor.cs (2)
105if (SyntaxFacts.IsSimpleProgramTopLevelStatement(node)) 1480for (; !SyntaxFacts.IsDocumentationCommentTrivia(curr.Kind()); curr = curr.Parent)
Binder\Semantics\Operators\BinaryOperatorOverloadResolution.cs (1)
937if (isChecked && SyntaxFacts.IsCheckedOperator(name1))
Binder\Semantics\Operators\OperatorFacts.cs (4)
180if (SyntaxFacts.IsBinaryExpressionOperatorToken(opTokenKind)) 184SyntaxFacts.IsPrefixUnaryExpressionOperatorToken(opTokenKind) && 192else if (SyntaxFacts.IsUnaryOperatorDeclarationToken(opTokenKind)) 202else if (SyntaxFacts.IsOverloadableCompoundAssignmentOperator(opTokenKind))
Binder\Semantics\Operators\UnaryOperatorOverloadResolution.cs (1)
757if (isChecked && SyntaxFacts.IsCheckedOperator(name1))
Binder\Semantics\OverloadResolution\OverloadResolutionResult.cs (1)
940badParamName = SyntaxFacts.GetText(SyntaxKind.ArgListKeyword);
Binder\SwitchBinder.cs (1)
550var labelName = SyntaxFacts.GetText(node.CaseOrDefaultKeyword.Kind());
Binder\WithCrefTypeParametersBinder.cs (1)
139if (SyntaxFacts.IsValidIdentifier(name) && !map.ContainsKey(name))
CommandLine\CSharpCommandLineParser.cs (2)
1820if (SyntaxFacts.IsValidIdentifier(id)) 1962if (!SyntaxFacts.IsValidIdentifier(alias))
Compilation\AttributeSemanticModel.cs (1)
92else if (SyntaxFacts.IsAttributeName(node))
Compilation\CSharpCompilation.cs (10)
4083var b = SyntaxFacts.HexValue(bytesText[i * 2]) * 16 + 4084SyntaxFacts.HexValue(bytesText[i * 2 + 1]); 4103var b = SyntaxFacts.HexValue(bytesText[i * 2]) * 16 + 4104SyntaxFacts.HexValue(bytesText[i * 2 + 1]); 4451var syntaxKind = SyntaxFacts.GetOperatorKind(name); 4455var binaryOperatorName = OperatorFacts.BinaryOperatorNameFromSyntaxKindIfAny(syntaxKind, SyntaxFacts.IsCheckedOperator(name)); 4475var binaryKind = Binder.SyntaxKindToBinaryOperatorKind(SyntaxFacts.GetBinaryExpression(syntaxKind)); 4674var syntaxKind = SyntaxFacts.GetOperatorKind(name); 4681var unaryOperatorName = OperatorFacts.UnaryOperatorNameFromSyntaxKindIfAny(syntaxKind, SyntaxFacts.IsCheckedOperator(name)); 4699var unaryKind = Binder.SyntaxKindToUnaryOperatorKind(SyntaxFacts.GetPrefixUnaryExpression(syntaxKind));
Compilation\CSharpSemanticModel.cs (7)
122(node is ExpressionSyntax && (isSpeculative || allowNamedArgumentName || !SyntaxFacts.IsNamedArgumentName(node))) || 531else if (SyntaxFacts.IsNamedArgumentName(expression)) 536else if (SyntaxFacts.IsDeclarationExpressionType(expression, out DeclarationExpressionSyntax parent)) 974else if (SyntaxFacts.IsDeclarationExpressionType(expression, out DeclarationExpressionSyntax parent)) 1634if (parentExpr != null && !(parentExpr.Parent is XmlNameAttributeSyntax) && !SyntaxFacts.IsInTypeOnlyContext(parentExpr) && !binder.IsInsideNameof) 4500Debug.Assert(SyntaxFacts.IsNamedArgumentName(identifierNameSyntax)); 4909if (SyntaxFacts.IsPreprocessorDirective(kind))
Compilation\SpeculativeSyntaxTreeSemanticModel.cs (1)
103if (SyntaxFacts.IsInNamespaceOrTypeContext(node))
Compilation\SyntaxTreeSemanticModel.cs (7)
223if ((object)result.Symbol == null && result.CandidateReason == CandidateReason.None && node is ExpressionSyntax && SyntaxFacts.IsInNamespaceOrTypeContext((ExpressionSyntax)node)) 345if (SyntaxFacts.IsNamespaceAliasQualifier(type)) 349else if (SyntaxFacts.IsInTypeOnlyContext(type)) 938if (SyntaxFacts.IsSimpleProgramTopLevelStatement((GlobalStatementSyntax)memberDecl)) 993if (SyntaxFacts.IsDocumentationCommentTrivia(curr.Kind())) 2370if (SyntaxFacts.IsTypeDeclaration(memberDeclaration.Kind())) 2390|| SyntaxFacts.IsTypeDeclaration(memberDeclaration.Kind()))
Compiler\DocumentationCommentCompiler.cs (3)
965if (!SyntaxFacts.IsWhitespace(str[start])) 1051if (trimmedLength < 4 || !SyntaxFacts.IsWhitespace(text[trimStart + 3])) 1167if (SyntaxFacts.IsWhitespace(ch))
Compiler\MethodCompiler.cs (2)
2216if (SyntaxFacts.IsInTypeOnlyContext(expression) && 2256if (SyntaxFacts.IsInTypeOnlyContext(id) &&
Compiler\UnprocessedDocumentationCommentFinder.cs (1)
100if (!_isValidLocation && SyntaxFacts.IsDocumentationCommentTrivia(trivia.Kind()))
CSharpExtensions.cs (3)
224return SyntaxFacts.IsKeywordKind(token.Kind()); 229return SyntaxFacts.IsContextualKeyword(token.Kind()); 234return SyntaxFacts.IsReservedKeyword(token.Kind());
CSharpParseOptions.cs (1)
265else if (!SyntaxFacts.IsValidIdentifier(symbol))
Declarations\DeclarationTreeBuilder.cs (3)
170hasAwaitExpressions = SyntaxFacts.HasAwaitOperations(topLevelStatement); 175isIterator = SyntaxFacts.HasYieldOperations(topLevelStatement); 180hasReturnWithExpression = SyntaxFacts.HasReturnWithExpression(topLevelStatement);
FlowAnalysis\DefiniteAssignment.cs (1)
2661if (node.FieldSymbol.IsFixedSizeBuffer && node.Syntax != null && !SyntaxFacts.IsFixedStatementExpression(node.Syntax))
Lowering\ClosureConversion\ExpressionLambdaRewriter.cs (3)
490return isChecked || (methodOpt is { Name: string name } && SyntaxFacts.IsCheckedOperator(name)); 721var e2 = _bound.StaticCall(node.Checked && SyntaxFacts.IsCheckedOperator(method.Name) ? 1204opFactory = isChecked || (node.MethodOpt is { Name: string name } && SyntaxFacts.IsCheckedOperator(name)) ?
Operations\CSharpOperationFactory.cs (5)
1170bool isChecked = boundConversion.Checked && (conversion.IsNumeric || (boundConversion.SymbolOpt is not null && SyntaxFacts.IsCheckedOperator(boundConversion.SymbolOpt.Name))); 1439bool isChecked = boundCompoundAssignmentOperator.Operator.Kind.IsChecked() || (method is not null && SyntaxFacts.IsCheckedOperator(method.Name)); 1465bool isChecked = boundIncrementOperator.OperatorKind.IsChecked() || (boundIncrementOperator.MethodOpt is not null && SyntaxFacts.IsCheckedOperator(boundIncrementOperator.MethodOpt.Name)); 1515bool isChecked = boundUnaryOperator.OperatorKind.IsChecked() || (boundUnaryOperator.MethodOpt is not null && SyntaxFacts.IsCheckedOperator(boundUnaryOperator.MethodOpt.Name)); 1592bool isChecked = boundBinaryOperator.OperatorKind.IsChecked() || (binaryOperatorMethod is not null && SyntaxFacts.IsCheckedOperator(binaryOperatorMethod.Name));
Parser\Blender.Cursor.cs (1)
182for (var node = cursor.CurrentNodeOrToken; node.Kind() != SyntaxKind.None && !SyntaxFacts.IsAnyToken(node.Kind()); node = cursor.CurrentNodeOrToken)
Parser\Blender.Reader.cs (1)
310return SyntaxFacts.IsContextualKeyword(kind);
Parser\DirectiveParser.cs (3)
665if (!SyntaxFacts.IsHexDigit(c)) 808left = SyntaxFactory.BinaryExpression(SyntaxFacts.GetBinaryExpression(op.Kind), left, op, right); 840return SyntaxFactory.LiteralExpression(SyntaxFacts.GetLiteralExpression(k), this.EatToken());
Parser\DocumentationCommentParser.cs (14)
534current.ValueText != SyntaxFacts.GetText(openQuote.Kind) && 678return token.Text.Length == 1 && SyntaxFacts.IsNonAsciiQuotationMark(token.Text[0]); 806return new XmlSyntaxDiagnosticInfo(offset, length, XmlParseErrorCode.XML_InvalidToken, SyntaxFacts.GetText(actual)); 827return new XmlSyntaxDiagnosticInfo(XmlParseErrorCode.XML_InvalidToken, SyntaxFacts.GetText(actual)); 1024if (SyntaxFacts.IsAnyOverloadableOperator(CurrentToken.Kind)) 1035if (SyntaxFacts.IsUnaryOperatorDeclarationToken(CurrentToken.Kind) || SyntaxFacts.IsBinaryExpressionOperatorToken(CurrentToken.Kind)) 1151Debug.Assert(SyntaxFacts.IsAnyOverloadableOperator(operatorToken.Kind)); 1181(isConversion || SyntaxFacts.IsAnyOverloadableOperator(CurrentToken.Kind))) 1304return SyntaxFacts.IsPredefinedType(kind); 1384SyntaxFacts.IsPredefinedType(CurrentToken.Kind)) 1444if (SyntaxFacts.IsPredefinedType(CurrentToken.Kind)) 1602return CurrentToken.Text == SyntaxFacts.GetText(SyntaxKind.LessThanToken) || 1670return CurrentToken.Text == SyntaxFacts.GetText(SyntaxKind.LessThanToken) ||
Parser\LanguageParser.cs (61)
51return kind == SyntaxKind.IdentifierToken || SyntaxFacts.IsKeywordKind(kind); 1068if (SyntaxFacts.IsLiteralExpression(this.CurrentToken.Kind)) 1624if (SyntaxFacts.IsPredefinedType(this.CurrentToken.Kind)) 1661return !SyntaxFacts.IsContextualKeyword(nextToken.ContextualKind) && GetModifierExcludingScoped(nextToken) != DeclarationModifiers.None; 2289AddTrailingSkippedSyntax(bounds, this.AddError(separatorToken, ErrorCode.ERR_UnexpectedToken, SyntaxFacts.GetText(SyntaxKind.CommaToken))); 2361? this.AddError(this.EatToken(), ErrorCode.ERR_UnexpectedToken, SyntaxFacts.GetText(SyntaxKind.QuestionToken)) 3157SyntaxFacts.IsKeywordKind(contextualKind)) 3847possibleConversion = !SyntaxFacts.IsAnyOverloadableOperator(this.PeekToken(2).Kind); 3851possibleConversion = !SyntaxFacts.IsAnyOverloadableOperator(this.PeekToken(1).Kind); 4058if (SyntaxFacts.IsAnyOverloadableOperator(this.CurrentToken.Kind)) 4078SyntaxDiagnosticInfo diagInfo = MakeError(opTokenErrorOffset, opTokenErrorWidth, ErrorCode.ERR_BadOperatorSyntax, SyntaxFacts.GetText(SyntaxKind.PlusToken)); 4084type = this.AddError(type, ErrorCode.ERR_BadOperatorSyntax, SyntaxFacts.GetText(SyntaxKind.PlusToken)); 4147if (opToken.IsMissing || !(SyntaxFacts.IsOverloadableUnaryOperator(opKind) || SyntaxFacts.IsOverloadableCompoundAssignmentOperator(opKind))) 4155if (opToken.IsMissing || !SyntaxFacts.IsOverloadableBinaryOperator(opKind)) 4168else if (SyntaxFacts.IsOverloadableBinaryOperator(opKind)) 4170opToken = this.AddError(opToken, ErrorCode.ERR_BadBinOpArgs, SyntaxFacts.GetText(opKind)); 4172else if (SyntaxFacts.IsOverloadableUnaryOperator(opKind)) 4176opToken = this.AddError(opToken, ErrorCode.ERR_BadUnOpArgs, SyntaxFacts.GetText(opKind)); 4179else if (SyntaxFacts.IsOverloadableCompoundAssignmentOperator(opKind)) 4181opToken = this.AddError(opToken, ErrorCode.ERR_BadCompoundAssignmentOpArgs, SyntaxFacts.GetText(opKind)); 4196SyntaxFacts.IsOverloadableUnaryOperator(opKind) || 4197SyntaxFacts.IsOverloadableBinaryOperator(opKind) || 4198SyntaxFacts.IsOverloadableCompoundAssignmentOperator(opKind))) 4467|| SyntaxFacts.GetAccessorDeclarationKind(this.CurrentToken.ContextualKind) != SyntaxKind.None 4676if (this.IsIncrementalAndFactoryContextMatches && SyntaxFacts.IsAccessorDeclaration(this.CurrentNodeKind)) 5595SyntaxFacts.IsBinaryExpressionOperatorToken(currentTokenKind); 6095if (!SyntaxFacts.IsContextualKeyword(((CSharp.Syntax.IdentifierNameSyntax)this.CurrentNode).Identifier.Kind())) 6679var contextualKind = SyntaxFacts.GetContextualKeywordKind(token.ValueText); 7597return SyntaxFacts.IsPredefinedType(keyword); 7851if (SyntaxFacts.IsLiteral(nextTokenKind)) 7856if (SyntaxFacts.IsPredefinedType(nextTokenKind)) 8577(SyntaxFacts.IsPredefinedType(tk) && 8740else if (SyntaxFacts.IsPredefinedType(tk)) 9024if (SyntaxFacts.GetBaseTypeDeclarationKind(nextToken.Kind) != SyntaxKind.None) 9032if (SyntaxFacts.IsPredefinedType(PeekToken(2).Kind)) 9582SyntaxFacts.GetCheckStatement(keyword.Kind), 9810skippedForToken = this.AddError(skippedForToken, ErrorCode.ERR_SyntaxError, SyntaxFacts.GetText(SyntaxKind.ForEachKeyword)); 10481SyntaxFacts.IsName(((NullableTypeSyntax)declaration.Type).ElementType.Kind) && 11203|| SyntaxFacts.IsAnyUnaryExpression(tk) 11204|| (allowBinaryExpressions && SyntaxFacts.IsBinaryExpression(tk)) 11205|| (allowAssignmentExpressions && SyntaxFacts.IsAssignmentExpressionOperatorToken(tk)); 11422return SyntaxFacts.IsPrefixUnaryExpression(kind) && kind is not SyntaxKind.RefKeyword and not SyntaxKind.OutKeyword; 11427return SyntaxFacts.IsBinaryExpression(kind); 11432return SyntaxFacts.IsAssignmentExpressionOperatorToken(kind); 11522return this.AddError(this.CreateMissingIdentifierName(), ErrorCode.ERR_InvalidExprTerm, SyntaxFacts.GetText(tk)); 11532var opKind = SyntaxFacts.GetPrefixUnaryExpression(tk); 11578: this.AddError(result, ErrorCode.ERR_InvalidExprTerm, SyntaxFacts.GetText(tk)); 11841return (token1Kind, SyntaxFacts.GetBinaryExpression(token1Kind)); 11844return (token1Kind, SyntaxFacts.GetAssignmentExpression(token1Kind)); 12104return _syntaxFactory.LiteralExpression(SyntaxFacts.GetLiteralExpression(tk), this.EatToken()); 12140return this.AddError(_syntaxFactory.RefExpression(refKeyword, this.ParseExpressionCore()), ErrorCode.ERR_InvalidExprTerm, SyntaxFacts.GetText(tk)); 12154expr = this.AddError(expr, ErrorCode.ERR_InvalidExprTerm, SyntaxFacts.GetText(tk)); 12168SyntaxFacts.IsBinaryExpression(tk) || 12169SyntaxFacts.IsAssignmentExpressionOperatorToken(tk)) 12180SyntaxFacts.GetText(tk))); 12184expr = this.AddError(expr, ErrorCode.ERR_InvalidExprTerm, SyntaxFacts.GetText(tk)); 12214expr = _syntaxFactory.PostfixUnaryExpression(SyntaxFacts.GetPostfixUnaryExpression(this.CurrentToken.Kind), expr, this.EatToken()); 14208: this.AddError(fromClause, ErrorCode.WRN_PrecedenceInversion, SyntaxFacts.GetText(SyntaxKind.FromKeyword)), 14270(this.CurrentToken.Kind != SyntaxKind.IdentifierToken || SyntaxFacts.IsQueryContextualKeyword(this.CurrentToken.ContextualKind))) 14318SyntaxFacts.IsReservedKeyword(this.CurrentToken.Kind) && this.PeekToken(1).Kind == SyntaxKind.EqualsToken
Parser\LanguageParser_InterpolatedString.cs (7)
20var expressionKind = SyntaxFacts.GetLiteralExpression(originalToken.Kind); 301var isBlankLine = (currentIndex == text.Length && isLast) || (currentIndex < text.Length && SyntaxFacts.IsNewLine(text[currentIndex])); 392if (openBracePosition > 0 && SyntaxFacts.IsNewLine(originalText[openBracePosition - 1])) 431SyntaxFacts.IsWhitespace(currentLineChar) && 432SyntaxFacts.IsWhitespace(indentationLineChar)) 452while (currentIndex < text.Length && SyntaxFacts.IsWhitespace(text[currentIndex])) 463if (!SyntaxFacts.IsNewLine(ch))
Parser\LanguageParser_Patterns.cs (4)
79if (SyntaxFacts.IsPredefinedType(tk)) 279return !SyntaxFacts.IsBinaryExpressionOperatorToken(kind) || 280GetPrecedence(SyntaxFacts.GetBinaryExpression(kind)) <= precedence; 442if (SyntaxFacts.IsBinaryExpression(tk)) return true; // `e is int and && true` is valid C# 7.0 code with `and` being a designator
Parser\Lexer.cs (69)
411Debug.Assert(SyntaxFacts.IsPunctuationOrKeyword(info.Kind)); 662if (SyntaxFacts.IsIdentifierStartCharacter(character)) 689if (SyntaxFacts.IsIdentifierStartCharacter(character)) 824else if (!(isHex ? SyntaxFacts.IsHexDigit(ch) : 825isBinary ? SyntaxFacts.IsBinaryDigit(ch) : 826SyntaxFacts.IsDecDigit(ch))) 1171var bit = (ulong)SyntaxFacts.BinaryValue(c); 1529if (_identLen == 0 && ch > 127 && SyntaxFacts.IsIdentifierStartCharacter(ch)) 1533else if (_identLen > 0 && ch > 127 && SyntaxFacts.IsIdentifierPartCharacter(ch)) 1603if ((valueText.Length == 0) || !valueText.All(SyntaxFacts.IsHexDigit)) 1752if (_identLen == 0 && consumedChar > 127 && SyntaxFacts.IsIdentifierStartCharacter(consumedChar)) 1756else if (_identLen > 0 && consumedChar > 127 && SyntaxFacts.IsIdentifierPartCharacter(consumedChar)) 1828SyntaxKind keywordKind = SyntaxFacts.GetPreprocessorKeywordKind(info.Text); 1829if (SyntaxFacts.IsPreprocessorContextualKeyword(keywordKind)) 1846else if (SyntaxFacts.IsContextualKeyword(info.Kind)) 1887if (SyntaxFacts.IsWhitespace(ch)) 1891else if (SyntaxFacts.IsNewLine(ch)) 2067if (position == 0 || SyntaxFacts.IsNewLine(text[position - 1])) 2166while (SyntaxFacts.IsNewLine(this.TextWindow.PeekChar())) 2182if (ch == SlidingTextWindow.InvalidCharacter || SyntaxFacts.IsNewLine(ch)) 2238while (!SyntaxFacts.IsNewLine(ch = TextWindow.PeekChar()) && 2261if (SyntaxFacts.IsNewLine(ch)) 2277Debug.Assert(SyntaxFacts.IsWhitespace(TextWindow.PeekChar())); 2304if (ch > 127 && SyntaxFacts.IsWhitespace(ch)) 2385if (SyntaxFacts.IsWhitespace(TextWindow.PeekChar())) 2454if (SyntaxFacts.IsNewLine(ch)) 2459allWhitespace = allWhitespace && SyntaxFacts.IsWhitespace(ch); 2493if (SyntaxFacts.IsNewLine(ch)) 2672if (SyntaxFacts.IsIdentifierStartCharacter(character)) 2682if (!isEscaped && SyntaxFacts.IsNewLine(character)) 2687if (SyntaxFacts.IsIdentifierStartCharacter(character)) 2778if (SyntaxFacts.IsWhitespace(ch)) 2783if (SyntaxFacts.IsNewLine(ch)) 2878if (SyntaxFacts.IsNewLine(ch)) 3004while (SyntaxFacts.IsHexDigit(ch = TextWindow.PeekChar())) 3011charValue = (charValue << 4) + (uint)SyntaxFacts.HexValue(ch); 3017while (SyntaxFacts.IsDecDigit(ch = TextWindow.PeekChar())) 3024charValue = (charValue << 3) + (charValue << 1) + (uint)SyntaxFacts.DecValue(ch); 3057if (SyntaxFacts.IsWhitespace(ch) || SyntaxFacts.IsNewLine(ch)) 3167if (SyntaxFacts.IsNewLine(ch)) 3291else if (SyntaxFacts.IsWhitespace(ch) || SyntaxFacts.IsNewLine(ch)) 3440if (SyntaxFacts.IsNewLine(ch)) 3506if (SyntaxFacts.IsNewLine(ch)) 3678if (SyntaxFacts.IsNewLine(consumedChar)) 3800string valueText = SyntaxFacts.GetText(info.Kind); 3825if (SyntaxFacts.IsContextualKeyword(keywordKind)) 4043if (SyntaxFacts.IsNewLine(ch)) 4097if (SyntaxFacts.IsNewLine(ch)) 4173if (SyntaxFacts.IsNewLine(ch)) 4227if (SyntaxFacts.IsNewLine(ch)) 4296if (SyntaxFacts.IsNewLine(ch)) 4351if (SyntaxFacts.IsNewLine(ch)) 4455if (SyntaxFacts.IsWhitespace(ch)) 4504&& (SyntaxFacts.IsWhitespace(ch) || SyntaxFacts.IsNewLine(ch))) 4552if (SyntaxFacts.IsWhitespace(ch)) 4557if (SyntaxFacts.IsNewLine(ch)) 4646if (!SyntaxFacts.IsHexDigit(TextWindow.PeekChar())) 4658if (!SyntaxFacts.IsHexDigit(character)) 4668uintChar = (uint)((uintChar << 4) + SyntaxFacts.HexValue(character)); 4691if (!SyntaxFacts.IsHexDigit(TextWindow.PeekChar())) 4703if (!SyntaxFacts.IsHexDigit(ch2)) 4716intChar = (intChar << 4) + SyntaxFacts.HexValue(ch2); 4792while (SyntaxFacts.IsHexDigit(digit = TextWindow.PeekChar())) 4799uintChar = (uintChar << 4) + (uint)SyntaxFacts.HexValue(digit); 4810while (SyntaxFacts.IsDecDigit(digit = TextWindow.PeekChar())) 4817uintChar = (uintChar << 3) + (uintChar << 1) + (uint)SyntaxFacts.DecValue(digit);
Parser\Lexer_RawStringLiteral.cs (5)
41if (!SyntaxFacts.IsWhitespace(ch)) 62if (SyntaxFacts.IsNewLine(TextWindow.PeekChar())) 111if (SyntaxFacts.IsNewLine(currentChar) || IsAtEndOfText(currentChar)) 137Debug.Assert(SyntaxFacts.IsNewLine(TextWindow.PeekChar())); 162if (SyntaxFacts.IsNewLine(currentChar))
Parser\Lexer_StringLiteral.cs (5)
57else if (SyntaxFacts.IsNewLine(ch) || 370(!allowNewline && SyntaxFacts.IsNewLine(ch)) || 504if (SyntaxFacts.IsNewLine(window.PeekChar())) 581width: SyntaxFacts.IsNewLine(_lexer.TextWindow.PeekChar()) ? 1 : 0, ErrorCode.ERR_UnterminatedRawString)); 748if (SyntaxFacts.IsNewLine(_lexer.TextWindow.PeekChar()))
Parser\LexerCache.cs (2)
25var kind = SyntaxFacts.GetKeywordKind(key); 28kind = SyntaxFacts.GetContextualKeywordKind(key);
Parser\SlidingTextWindow.cs (2)
290Debug.Assert(SyntaxFacts.IsNewLine(this.PeekChar())); 296Debug.Assert(SyntaxFacts.IsNewLine(currentChar));
Parser\SyntaxParser.cs (10)
523Debug.Assert(SyntaxFacts.IsAnyToken(kind)); 539Debug.Assert(SyntaxFacts.IsAnyToken(expected)); 577Debug.Assert(SyntaxFacts.IsAnyToken(kind)); 591Debug.Assert(SyntaxFacts.IsAnyToken(kind)); 612Debug.Assert(SyntaxFacts.IsAnyToken(kind)); 647Debug.Assert(SyntaxFacts.IsAnyToken(kind)); 661Debug.Assert(SyntaxFacts.IsAnyToken(kind)); 679return new SyntaxDiagnosticInfo(offset, width, code, SyntaxFacts.GetText(expected)); 683return new SyntaxDiagnosticInfo(offset, width, code, /*unused*/string.Empty, SyntaxFacts.GetText(actual)); 705if (SyntaxFacts.IsReservedKeyword(actual))
SourceGeneration\CSharpSyntaxHelper.cs (1)
24=> SyntaxFacts.IsValidIdentifier(name);
SymbolDisplay\ObjectDisplay.cs (1)
298if (SyntaxFacts.IsNewLine(c))
SymbolDisplay\SymbolDisplayVisitor.cs (4)
141SyntaxKind kind = SyntaxFacts.GetKeywordKind(identifier); 224SyntaxFacts.GetText(SyntaxKind.GlobalKeyword))); 358Builder.Add(CreatePart(SymbolDisplayPartKind.Punctuation, null, SyntaxFacts.GetText(punctuationKind))); 363Builder.Add(CreatePart(SymbolDisplayPartKind.Keyword, null, SyntaxFacts.GetText(keywordKind)));
SymbolDisplay\SymbolDisplayVisitor.Members.cs (3)
684return SyntaxFacts.GetOperatorKind(operatorName); 705if (SyntaxFacts.IsCheckedOperator(operatorName)) 712SyntaxFacts.GetText(operatorKind)));
SymbolDisplay\SymbolDisplayVisitor_Minimal.cs (1)
56return SyntaxFacts.IsInNamespaceOrTypeContext(startNode as ExpressionSyntax) || token.IsKind(SyntaxKind.NewKeyword) || this.InNamespaceOrType;
Symbols\Metadata\PE\PEMethodSymbol.cs (1)
1362if (!SyntaxFacts.IsValidIdentifier(this.Name) && !this.ExplicitInterfaceImplementations.IsEmpty)
Symbols\PublicModel\PreprocessingSymbol.cs (2)
130bool ISymbol.CanBeReferencedByName => SyntaxFacts.IsValidIdentifier(_name) && !SyntaxFacts.ContainsDroppedIdentifierCharacters(_name);
Symbols\Source\AttributeLocation.cs (3)
113var kind = SyntaxFacts.GetKeywordKind(token.ValueText); 116kind = SyntaxFacts.GetContextualKeywordKind(token.ValueText); 119Debug.Assert(result == AttributeLocation.None ^ SyntaxFacts.IsAttributeTargetSpecifier(kind));
Symbols\Source\LocalFunctionSymbol.cs (1)
43: base(syntax.GetReference(), isIterator: SyntaxFacts.HasYieldOperations(syntax.Body))
Symbols\Source\ModifierUtils.cs (29)
313return SyntaxFacts.GetText(SyntaxKind.AbstractKeyword); 315return SyntaxFacts.GetText(SyntaxKind.SealedKeyword); 317return SyntaxFacts.GetText(SyntaxKind.StaticKeyword); 319return SyntaxFacts.GetText(SyntaxKind.NewKeyword); 321return SyntaxFacts.GetText(SyntaxKind.PublicKeyword); 323return SyntaxFacts.GetText(SyntaxKind.ProtectedKeyword); 325return SyntaxFacts.GetText(SyntaxKind.InternalKeyword); 327return SyntaxFacts.GetText(SyntaxKind.ProtectedKeyword) + " " + SyntaxFacts.GetText(SyntaxKind.InternalKeyword); 329return SyntaxFacts.GetText(SyntaxKind.PrivateKeyword); 331return SyntaxFacts.GetText(SyntaxKind.PrivateKeyword) + " " + SyntaxFacts.GetText(SyntaxKind.ProtectedKeyword); 333return SyntaxFacts.GetText(SyntaxKind.ReadOnlyKeyword); 335return SyntaxFacts.GetText(SyntaxKind.ConstKeyword); 337return SyntaxFacts.GetText(SyntaxKind.VolatileKeyword); 339return SyntaxFacts.GetText(SyntaxKind.ExternKeyword); 341return SyntaxFacts.GetText(SyntaxKind.PartialKeyword); 343return SyntaxFacts.GetText(SyntaxKind.UnsafeKeyword); 345return SyntaxFacts.GetText(SyntaxKind.SafeKeyword); 347return SyntaxFacts.GetText(SyntaxKind.FixedKeyword); 349return SyntaxFacts.GetText(SyntaxKind.VirtualKeyword); 351return SyntaxFacts.GetText(SyntaxKind.OverrideKeyword); 353return SyntaxFacts.GetText(SyntaxKind.AsyncKeyword); 355return SyntaxFacts.GetText(SyntaxKind.RefKeyword); 357return SyntaxFacts.GetText(SyntaxKind.RequiredKeyword); 359return SyntaxFacts.GetText(SyntaxKind.ScopedKeyword); 361return SyntaxFacts.GetText(SyntaxKind.FileKeyword); 363return SyntaxFacts.GetText(SyntaxKind.ClosedKeyword); 513SyntaxFacts.GetText(modifierToken.Kind()));
Symbols\Source\ParameterHelpers.cs (5)
812diagnostics.Add(ErrorCode.ERR_BadFuncPointerParamModifier, modifier.GetLocation(), SyntaxFacts.GetText(modifier.Kind())); 824diagnostics.Add(ErrorCode.ERR_DupParamMod, modifier.GetLocation(), SyntaxFacts.GetText(modifier.Kind())); 829diagnostics.Add(ErrorCode.ERR_BadParameterModifiers, modifier.GetLocation(), SyntaxFacts.GetText(modifier.Kind()), SyntaxFacts.GetText(otherModifierKind)); 834diagnostics.Add(ErrorCode.ERR_ParamsCantBeWithModifier, modifier.GetLocation(), SyntaxFacts.GetText(otherModifierKind));
Symbols\Source\SourceConstructorSymbol.cs (1)
37base(containingType, location, syntax, SyntaxFacts.HasYieldOperations(syntax),
Symbols\Source\SourceCustomEventAccessorSymbol.cs (1)
34isIterator: SyntaxFacts.HasYieldOperations(syntax.Body),
Symbols\Source\SourceDestructorSymbol.cs (1)
24base(containingType, syntax.GetReference(), GetSymbolLocation(syntax, out Location location), isIterator: SyntaxFacts.HasYieldOperations(syntax.Body),
Symbols\Source\SourceEventSymbol.cs (2)
673diagnostics.Add(ErrorCode.ERR_BadMemberFlag, location, SyntaxFacts.GetText(SyntaxKind.AbstractKeyword)); 678diagnostics.Add(ErrorCode.ERR_BadMemberFlag, location, SyntaxFacts.GetText(SyntaxKind.VirtualKeyword));
Symbols\Source\SourceMemberContainerSymbol.cs (6)
548if (name == SyntaxFacts.GetText(contextualKind) && compilation.LanguageVersion >= featureId.RequiredVersion()) 2518diagnostics.Add(ErrorCode.ERR_MemberAlreadyExists, indexer.GetFirstLocation(), SyntaxFacts.GetText(SyntaxKind.ThisKeyword), containerForDiagnostics); 2931SyntaxFacts.GetText(SyntaxFacts.GetOperatorKind(operatorName2))); 6095else if (reportMisplacedGlobalCode && !SyntaxFacts.IsSimpleProgramTopLevelStatement((GlobalStatementSyntax)m)) 6104SyntaxFacts.IsTypeDeclaration(m.Kind()) ||
Symbols\Source\SourceMemberContainerSymbol_ImplementationChecks.cs (1)
921var accessibility = SyntaxFacts.GetText(overriddenMember.DeclaredAccessibility);
Symbols\Source\SourceMemberFieldSymbol.cs (2)
283diagnostics.Add(ErrorCode.ERR_BadMemberFlag, errorLocation, SyntaxFacts.GetText(SyntaxKind.RequiredKeyword)); 503diagnostics.Add(ErrorCode.ERR_BadMemberFlag, ErrorLocation, SyntaxFacts.GetText(SyntaxKind.ScopedKeyword));
Symbols\Source\SourceMethodSymbol.cs (2)
306SyntaxKind syntaxKind = SyntaxFacts.GetOperatorKind(target.Name); 309SyntaxFacts.IsOverloadableCompoundAssignmentOperator(syntaxKind);
Symbols\Source\SourceMethodSymbolWithAttributes.cs (1)
773if (name == null || !SyntaxFacts.IsValidIdentifier(name))
Symbols\Source\SourceNamedTypeSymbol.cs (1)
1420if (name == null || !SyntaxFacts.IsValidIdentifier(name))
Symbols\Source\SourceNamedTypeSymbol_Bases.cs (1)
515if (typeSyntax.Kind() != SyntaxKind.PredefinedType && !SyntaxFacts.IsName(typeSyntax.Kind()))
Symbols\Source\SourceNamedTypeSymbol_Extension.cs (2)
542if (SyntaxFacts.GetKeywordKind(name) != SyntaxKind.None 543|| SyntaxFacts.GetContextualKeywordKind(name) != SyntaxKind.None
Symbols\Source\SourceOrdinaryMethodSymbol.cs (4)
60isIterator: SyntaxFacts.HasYieldOperations(syntax.Body), 911diagnostics.Add(ErrorCode.ERR_BadMemberFlag, location, SyntaxFacts.GetText(SyntaxKind.SealedKeyword)); 933diagnostics.Add(ErrorCode.ERR_BadMemberFlag, location, SyntaxFacts.GetText(SyntaxKind.AbstractKeyword)); 938diagnostics.Add(ErrorCode.ERR_BadMemberFlag, location, SyntaxFacts.GetText(SyntaxKind.VirtualKeyword));
Symbols\Source\SourcePropertyAccessorSymbol.cs (1)
57isIterator: SyntaxFacts.HasYieldOperations(syntax.Body),
Symbols\Source\SourcePropertySymbol.cs (1)
493diagnostics.Add(ErrorCode.ERR_BadMemberFlag, location, SyntaxFacts.GetText(SyntaxKind.RequiredKeyword));
Symbols\Source\SourcePropertySymbolBase.cs (6)
349{ MethodKind: MethodKind.PropertyGet, IsInitOnly: false } => SyntaxFacts.GetText(SyntaxKind.GetKeyword), 350{ MethodKind: MethodKind.PropertySet, IsInitOnly: false } => SyntaxFacts.GetText(SyntaxKind.SetKeyword), 351{ MethodKind: MethodKind.PropertySet, IsInitOnly: true } => SyntaxFacts.GetText(SyntaxKind.InitKeyword), 1156diagnostics.Add(ErrorCode.ERR_BadMemberFlag, location, SyntaxFacts.GetText(SyntaxKind.AbstractKeyword)); 1161diagnostics.Add(ErrorCode.ERR_BadMemberFlag, location, SyntaxFacts.GetText(SyntaxKind.VirtualKeyword)); 1777if (indexerName == null || !SyntaxFacts.IsValidIdentifier(indexerName))
Symbols\Source\SourceUserDefinedConversionSymbol.cs (1)
74isIterator: SyntaxFacts.HasYieldOperations(syntax.Body),
Symbols\Source\SourceUserDefinedOperatorSymbol.cs (4)
30if (SyntaxFacts.IsCheckedOperator(name)) 36diagnostics.Add(ErrorCode.ERR_OperatorCantBeChecked, syntax.CheckedKeyword.GetLocation(), SyntaxFacts.GetText(SyntaxFacts.GetOperatorKind(name))); 81isIterator: SyntaxFacts.HasYieldOperations(syntax.Body),
Symbols\Symbol.cs (2)
716return SyntaxFacts.IsValidIdentifier(this.Name) && 717!SyntaxFacts.ContainsDroppedIdentifierCharacters(this.Name);
Symbols\Symbol_Attributes.cs (1)
227if (!SyntaxFacts.IsValidIdentifier((string?)arguments.Attribute.CommonConstructorArguments[0].ValueInternal))
Symbols\Synthesized\SynthesizedIntrinsicOperatorSymbol.cs (1)
57public override bool IsCheckedBuiltin => SyntaxFacts.IsCheckedOperator(this.Name);
Syntax\CSharpSyntaxNode.cs (1)
383if (!SyntaxFacts.IsDocumentationCommentTrivia(trivia.Kind()))
Syntax\InternalSyntax\CSharpSyntaxNode.cs (1)
78public override bool IsDocumentationCommentTrivia => SyntaxFacts.IsDocumentationCommentTrivia(this.Kind);
Syntax\InternalSyntax\SyntaxFactory.cs (2)
136Debug.Assert(SyntaxFacts.IsAnyToken(kind)); 141string defaultText = SyntaxFacts.GetText(kind);
Syntax\InternalSyntax\SyntaxToken.cs (3)
74if (!SyntaxFacts.IsAnyToken(kind)) 89if (!SyntaxFacts.IsAnyToken(kind)) 269get { return SyntaxFacts.GetText(this.Kind); }
Syntax\SyntaxExtensions.cs (1)
199return SyntaxFacts.IsInTypeOnlyContext(typeNode) && IsInContextWhichNeedsDynamicAttribute(typeNode);
Syntax\SyntaxFactory.cs (1)
261if (!SyntaxFacts.IsAnyToken(kind))
Syntax\SyntaxFacts.cs (8)
365return SyntaxFacts.GetText(PrivateKeyword); 367return SyntaxFacts.GetText(PrivateKeyword) + " " + SyntaxFacts.GetText(ProtectedKeyword); 369return SyntaxFacts.GetText(InternalKeyword); 371return SyntaxFacts.GetText(ProtectedKeyword); 373return SyntaxFacts.GetText(ProtectedKeyword) + " " + SyntaxFacts.GetText(InternalKeyword); 375return SyntaxFacts.GetText(PublicKeyword);
Syntax\SyntaxNormalizer.cs (13)
667if (!SyntaxFacts.IsPunctuation(next.Kind())) 853if (SyntaxFacts.IsLiteral(token.Kind()) && SyntaxFacts.IsLiteral(next.Kind())) 1028return SyntaxFacts.GetBinaryExpression(kind) != SyntaxKind.None; 1034return SyntaxFacts.GetAssignmentExpression(kind) != SyntaxKind.None; 1193return !SyntaxFacts.IsPreprocessorDirective(trivia.Kind()); 1211return SyntaxFacts.IsPreprocessorDirective(kind); 1225return SyntaxFacts.IsPreprocessorDirective(kind); 1259return text.Length > 0 && SyntaxFacts.IsNewLine(text[^1]); 1286return SyntaxFacts.IsLiteral(kind) 1294return SyntaxFacts.IsKeywordKind(kind) || SyntaxFacts.IsPreprocessorKeyword(kind); 1321if (SyntaxFacts.IsPreprocessorDirective(trivia.Kind()))
Microsoft.CodeAnalysis.CSharp.CodeStyle (44)
src\roslyn\src\Analyzers\CSharp\Analyzers\AddBraces\CSharpAddBracesDiagnosticAnalyzer.cs (1)
116SyntaxFacts.GetText(firstToken.Kind())));
src\roslyn\src\Analyzers\CSharp\Analyzers\NewLines\ConsecutiveBracePlacement\ConsecutiveBracePlacementDiagnosticAnalyzer.cs (1)
136if (!SyntaxFacts.IsWhitespace(text[i]))
src\roslyn\src\Analyzers\CSharp\Analyzers\OrderModifiers\CSharpOrderModifiersHelper.cs (2)
21var kind = SyntaxFacts.GetKeywordKind(trimmed); 22return (int)(kind == SyntaxKind.None ? SyntaxFacts.GetContextualKeywordKind(trimmed) : kind);
src\roslyn\src\Analyzers\CSharp\Analyzers\UseCompoundAssignment\Utilities.cs (1)
30if (SyntaxFacts.GetAssignmentExpression(current) == assignmentExpressionKind)
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\CodeStyle\CSharpCodeStyleOptions.cs (1)
184defaultValue: new CodeStyleOption2<string>(string.Join(",", s_preferredModifierOrderDefault.Select(SyntaxFacts.GetText)), NotificationOption2.Silent));
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\CodeStyle\TypeStyle\TypeStyleHelper.cs (1)
203=> type is PredefinedTypeSyntax predefinedType && SyntaxFacts.IsPredefinedType(predefinedType.Keyword.Kind());
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\ExpressionSyntaxExtensions.cs (1)
428name.Identifier.Text == SyntaxFacts.GetText(SyntaxKind.NameOfKeyword))
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\SemanticModelExtensions.cs (1)
447if (SyntaxFacts.GetContextualKeywordKind(parameter.Name) is not SyntaxKind.UnderscoreToken)
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\SymbolDisplayPartExtensions.cs (1)
21if (SyntaxFacts.GetKeywordKind(text) != SyntaxKind.None)
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\SyntaxNodeExtensions.cs (1)
592var hasLeadingDirective = node.GetLeadingTrivia().Any(t => SyntaxFacts.IsPreprocessorDirective(t.Kind()));
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\SyntaxTokenExtensions.cs (3)
43=> token.ToString() == SyntaxFacts.GetText(kind); 69SyntaxFacts.GetContextualKeywordKind(simpleNameText) != SyntaxKind.None; 338if (SyntaxFacts.IsKeywordKind(token.Kind()))
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\SyntaxTreeExtensions.cs (1)
30var result = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer);
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Formatting\Engine\Trivia\CSharpTriviaFormatter.cs (3)
43=> SyntaxFacts.IsWhitespace(ch); 46=> SyntaxFacts.IsNewLine(ch); 86if (SyntaxFacts.IsPreprocessorDirective(trivia2.Kind()))
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Formatting\Engine\Trivia\TriviaDataFactory.Analyzer.cs (1)
128Contract.ThrowIfFalse(SyntaxFacts.IsPreprocessorDirective(trivia.Kind()));
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Formatting\Engine\Trivia\TriviaDataFactory.CodeShapeAnalyzer.cs (3)
65SyntaxFacts.IsPreprocessorDirective(trivia.Kind())) 246if (!SyntaxFacts.IsPreprocessorDirective(trivia.Kind())) 312if (!string.IsNullOrEmpty(triviaString) && SyntaxFacts.IsNewLine(triviaString[^1]))
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Formatting\Engine\Trivia\TriviaDataFactory.cs (2)
27=> SyntaxFacts.IsWhitespace(c) || SyntaxFacts.IsNewLine(c);
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Formatting\Rules\ElasticTriviaFormattingRule.cs (1)
487=> triviaList.Sum(t => t.ToFullString().Replace("\r\n", "\r").Cast<char>().Count(c => SyntaxFacts.IsNewLine(c)));
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Formatting\Rules\StructuredTriviaFormattingRule.cs (1)
38if (previousToken.Kind() == SyntaxKind.HashToken && SyntaxFacts.IsPreprocessorKeyword(currentToken.Kind()))
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Services\SyntaxFacts\CSharpSyntaxFacts.cs (15)
101var needsEscaping = SyntaxFacts.GetKeywordKind(identifier) != SyntaxKind.None; 113(SyntaxFacts.IsAnyUnaryExpression(kind) && 115(SyntaxFacts.IsBinaryExpression(kind) && (token.Parent is BinaryExpressionSyntax or OperatorDeclarationSyntax or RelationalPatternSyntax)) || 116(SyntaxFacts.IsAssignmentExpressionOperatorToken(kind) && token.Parent is AssignmentExpressionSyntax); 120=> SyntaxFacts.IsReservedKeyword(token.Kind()); 123=> SyntaxFacts.IsContextualKeyword(token.Kind()); 126=> SyntaxFacts.IsPreprocessorKeyword(token.Kind()); 446=> SyntaxFacts.GetText((SyntaxKind)kind); 449=> SyntaxFacts.IsIdentifierStartCharacter(c); 452=> SyntaxFacts.IsIdentifierPartCharacter(c); 584=> SyntaxFacts.IsInNamespaceOrTypeContext(node as ExpressionSyntax); 1142=> SyntaxFacts.IsDocumentationCommentTrivia(node.Kind()); 1163if (SyntaxFacts.IsNamespaceMemberDeclaration(node.Kind())) 1208=> SyntaxFacts.IsTypeDeclaration(node.Kind()); 1281=> SyntaxFacts.IsPreprocessorDirective(trivia.Kind());
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Utilities\SpeculationAnalyzer.cs (2)
119var isInNamespaceOrTypeContext = SyntaxFacts.IsInNamespaceOrTypeContext(originalNode as ExpressionSyntax); 646=> SyntaxFacts.IsInNamespaceOrTypeContext(node);
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Utilities\TypeStyle\CSharpTypeStyleHelper.State.cs (1)
104/// to var. <see cref="SyntaxFacts.IsPredefinedType(SyntaxKind)"/> considers string
Microsoft.CodeAnalysis.CSharp.CodeStyle.Fixes (36)
src\roslyn\src\Analyzers\CSharp\CodeFixes\ConvertSwitchStatementToExpression\ConvertSwitchStatementToExpressionCodeFixProvider.Rewriter.cs (1)
85Debug.Assert(SyntaxFacts.IsAssignmentExpression(nodeToGenerate));
src\roslyn\src\Analyzers\CSharp\CodeFixes\DocumentationComments\CSharpRemoveDocCommentNodeCodeFixProvider.cs (1)
56if (!SyntaxFacts.IsWhitespace(c))
src\roslyn\src\Analyzers\CSharp\CodeFixes\NewLines\ArrowExpressionClausePlacement\ArrowExpressionClausePlacementCodeFixProvider.cs (1)
85if (end < text.Length && SyntaxFacts.IsNewLine(text[end]))
src\roslyn\src\Analyzers\CSharp\CodeFixes\NewLines\ConditionalExpressionPlacement\ConditionalExpressionPlacementCodeFixProvider.cs (1)
87if (end < text.Length && SyntaxFacts.IsNewLine(text[end]))
src\roslyn\src\Analyzers\CSharp\CodeFixes\UseAutoProperty\CSharpUseAutoPropertyCodeFixProvider.cs (1)
185=> attributeList.WithTarget(AttributeTargetSpecifier(Identifier(SyntaxFacts.GetText(SyntaxKind.FieldKeyword)), ColonToken.WithTrailingTrivia(Space)));
src\roslyn\src\Analyzers\CSharp\CodeFixes\UsePrimaryConstructor\CSharpUsePrimaryConstructorCodeFixProvider.cs (1)
332return SyntaxFacts.IsInTypeOnlyContext(originalName)
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeFixesAndRefactorings\CSharpFixAllSpanMappingService.cs (1)
36var firstTypeOrNamespaceDecl = root.ChildNodes().FirstOrDefault(n => SyntaxFacts.IsNamespaceMemberDeclaration(n.Kind()));
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\ConversionGenerator.cs (1)
60var checkedKeyword = SyntaxFacts.IsCheckedOperator(method.MetadataName)
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\CSharpCodeGenerationService.cs (1)
773modifier => SyntaxFacts.IsAccessibilityModifier(modifier.Kind()));
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\CSharpDeclarationComparer.cs (2)
15private static readonly Dictionary<SyntaxKind, int> s_kindPrecedenceMap = new(SyntaxFacts.EqualityComparer) 36private static readonly Dictionary<SyntaxKind, int> s_operatorPrecedenceMap = new(SyntaxFacts.EqualityComparer)
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\CSharpFlagsEnumGenerator.cs (1)
40=> SyntaxFacts.IsValidIdentifier(name);
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\OperatorGenerator.cs (2)
82var operatorSyntaxKind = SyntaxFacts.GetOperatorKind(method.MetadataName); 89var checkedToken = SyntaxFacts.IsCheckedOperator(method.MetadataName)
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Extensions\ContextQuery\SyntaxTokenExtensions.cs (1)
698SyntaxFacts.IsInTypeOnlyContext(typedParent) &&
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Extensions\ContextQuery\SyntaxTreeExtensions.cs (2)
21private static readonly ISet<SyntaxKind> s_validLocalFunctionModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 2882if (token.Text == SyntaxFacts.GetText(SyntaxKind.AsyncKeyword))
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Extensions\StringExtensions.cs (3)
23var needsEscaping = SyntaxFacts.GetKeywordKind(identifier) != SyntaxKind.None; 26needsEscaping = needsEscaping || (isQueryContext && SyntaxFacts.IsQueryContextualKeyword(SyntaxFacts.GetContextualKeywordKind(identifier)));
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Extensions\SyntaxTreeExtensions.cs (1)
148if (SyntaxFacts.IsKeywordKind(token.Kind()))
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Utilities\CSharpSimplificationHelpers.cs (3)
23if (SyntaxFacts.GetKeywordKind(syntaxToken.ValueText) == SyntaxKind.None && SyntaxFacts.GetContextualKeywordKind(syntaxToken.ValueText) == SyntaxKind.None) 28if (SyntaxFacts.GetContextualKeywordKind(syntaxToken.ValueText) == SyntaxKind.UnderscoreToken)
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Utilities\SyntaxKindSet.cs (12)
11public static readonly ISet<SyntaxKind> AllTypeModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 30public static readonly ISet<SyntaxKind> AllMemberModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 50public static readonly ISet<SyntaxKind> AllGlobalMemberModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 64public static readonly ISet<SyntaxKind> AccessibilityModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 72public static readonly ISet<SyntaxKind> AllTypeDeclarations = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 85public static readonly ISet<SyntaxKind> ClassInterfaceStructRecordTypeDeclarations = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 97public static readonly ISet<SyntaxKind> NonEnumTypeDeclarations = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 110public static readonly ISet<SyntaxKind> ClassInterfaceRecordTypeDeclarations = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 117public static readonly ISet<SyntaxKind> ClassRecordTypeDeclarations = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 123public static readonly ISet<SyntaxKind> ClassStructRecordTypeDeclarations = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 134public static readonly ISet<SyntaxKind> StructOnlyTypeDeclarations = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 143public static readonly ISet<SyntaxKind> InterfaceOnlyTypeDeclarations = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer)
Microsoft.CodeAnalysis.CSharp.Features (135)
AddImport\CSharpAddImportFeatureService.cs (1)
422if (SyntaxFacts.GetKeywordKind(part) != SyntaxKind.None)
BraceMatching\AbstractCSharpBraceMatcher.cs (2)
12: base(new BraceCharacterAndKind(SyntaxFacts.GetText(openBrace)[0], (int)openBrace), 13new BraceCharacterAndKind(SyntaxFacts.GetText(closeBrace)[0], (int)closeBrace))
CodeLens\CSharpCodeLensDisplayInfoService.cs (1)
184while (scopeNode != null && !SyntaxFacts.IsNamespaceMemberDeclaration(scopeNode.Kind()))
CodeRefactorings\InlineTemporary\InlineTemporaryCodeRefactoringProvider.cs (1)
244!SyntaxFacts.IsReservedTupleElementName(identifier.Identifier.ValueText) &&
Completion\CompletionProviders\CompletionUtilities.cs (3)
24=> SyntaxFacts.IsIdentifierStartCharacter(ch); 27=> SyntaxFacts.IsIdentifierStartCharacter(ch) || SyntaxFacts.IsIdentifierPartCharacter(ch);
Completion\CompletionProviders\ExplicitInterfaceMemberCompletionProvider.ItemGetter.cs (4)
223builder.Append(SyntaxFacts.GetText(SyntaxFacts.GetOperatorKind(symbol.MetadataName))); 241if (SyntaxFacts.IsCheckedOperator(symbol.MetadataName)) 254builder.Append(SyntaxFacts.GetText(modifier.Kind()));
Completion\CompletionProviders\ExplicitInterfaceTypeCompletionProvider.cs (1)
70if (SyntaxFacts.GetContextualKeywordKind(targetToken.ValueText) == SyntaxKind.AsyncKeyword)
Completion\CompletionProviders\OperatorsAndIndexer\UnnamedSymbolCompletionProvider_Operators.cs (2)
121=> SyntaxFacts.GetText(SyntaxFacts.GetOperatorKind(opName));
Completion\CompletionProviders\XmlDocCommentCompletionProvider.cs (2)
46foreach (var keywordKind in SyntaxFacts.GetKeywordKinds()) 48var keywordText = SyntaxFacts.GetText(keywordKind);
Completion\KeywordRecommenders\AbstractKeywordRecommender.cs (3)
14private static readonly ISet<SyntaxKind> s_validNonInterfaceMemberModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 25private static readonly ISet<SyntaxKind> s_validInterfaceMemberModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 37private static readonly ISet<SyntaxKind> s_validTypeModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer)
Completion\KeywordRecommenders\AbstractSyntacticSingleKeywordRecommender.cs (2)
36_keywordPriorityRecommendedKeywords = [new RecommendedKeyword(SyntaxFacts.GetText(keywordKind), 39_defaultPriorityRecommendedKeywords = [new RecommendedKeyword(SyntaxFacts.GetText(keywordKind),
Completion\KeywordRecommenders\AsyncKeywordRecommender.cs (1)
15private static readonly ISet<SyntaxKind> s_validLocalFunctionModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer)
Completion\KeywordRecommenders\ClassKeywordRecommender.cs (1)
14private static readonly ISet<SyntaxKind> s_validModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer)
Completion\KeywordRecommenders\ConstKeywordRecommender.cs (2)
14private static readonly ISet<SyntaxKind> s_validModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 23private static readonly ISet<SyntaxKind> s_validGlobalModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer)
Completion\KeywordRecommenders\DelegateKeywordRecommender.cs (1)
15private static readonly ISet<SyntaxKind> s_validModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer)
Completion\KeywordRecommenders\EnumKeywordRecommender.cs (1)
14private static readonly ISet<SyntaxKind> s_validModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer)
Completion\KeywordRecommenders\EventKeywordRecommender.cs (2)
15private static readonly ISet<SyntaxKind> s_validClassModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 31private static readonly ISet<SyntaxKind> s_validStructModifiers = new HashSet<SyntaxKind>(s_validClassModifiers, SyntaxFacts.EqualityComparer)
Completion\KeywordRecommenders\ExplicitKeywordRecommender.cs (2)
14private static readonly ISet<SyntaxKind> s_validNonInterfaceMemberModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 22private static readonly ISet<SyntaxKind> s_validInterfaceMemberModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer)
Completion\KeywordRecommenders\ExtensionKeywordRecommender.cs (2)
13private static readonly ISet<SyntaxKind> s_validModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer); 14private static readonly ISet<SyntaxKind> s_validTypeDeclarations = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer)
Completion\KeywordRecommenders\ExternKeywordRecommender.cs (3)
15private static readonly ISet<SyntaxKind> s_validModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 29private static readonly ISet<SyntaxKind> s_validGlobalModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 39private static readonly ISet<SyntaxKind> s_validLocalFunctionModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer)
Completion\KeywordRecommenders\FieldKeywordRecommender.cs (1)
16private static readonly ISet<SyntaxKind> s_validTypeDeclarations = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer)
Completion\KeywordRecommenders\FileKeywordRecommender.cs (1)
17.Where(s => s != SyntaxKind.FileKeyword && s != SyntaxKind.ExternKeyword && !SyntaxFacts.IsAccessibilityModifier(s))
Completion\KeywordRecommenders\FixedKeywordRecommender.cs (1)
14private static readonly ISet<SyntaxKind> s_validModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer)
Completion\KeywordRecommenders\ImplicitKeywordRecommender.cs (2)
14private static readonly ISet<SyntaxKind> s_validNonInterfaceMemberModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 22private static readonly ISet<SyntaxKind> s_validInterfaceMemberModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer)
Completion\KeywordRecommenders\InterfaceKeywordRecommender.cs (1)
14private static readonly ISet<SyntaxKind> s_validModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer)
Completion\KeywordRecommenders\NewKeywordRecommender.cs (2)
17private static readonly ISet<SyntaxKind> s_validMemberModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 33private static readonly ISet<SyntaxKind> ValidTypeModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer)
Completion\KeywordRecommenders\OverrideKeywordRecommender.cs (1)
14private static readonly ISet<SyntaxKind> s_validMemberModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer)
Completion\KeywordRecommenders\ParamKeywordRecommender.cs (1)
15private static readonly ISet<SyntaxKind> s_validTypeDeclarations = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer);
Completion\KeywordRecommenders\ReadOnlyKeywordRecommender.cs (1)
16private static readonly ISet<SyntaxKind> s_validMemberModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer)
Completion\KeywordRecommenders\RecordKeywordRecommender.cs (1)
14private static readonly ISet<SyntaxKind> s_validModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer)
Completion\KeywordRecommenders\RefKeywordRecommender.cs (4)
21private static readonly ISet<SyntaxKind> RefMemberModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 43private static readonly ISet<SyntaxKind> RefGlobalMemberModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 61private static readonly ISet<SyntaxKind> RefGlobalMemberScriptModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 147if (token.Kind() == SyntaxKind.IdentifierToken && SyntaxFacts.GetContextualKeywordKind((string)token.Value!) == SyntaxKind.AllowsKeyword &&
Completion\KeywordRecommenders\SealedKeywordRecommender.cs (3)
14private static readonly ISet<SyntaxKind> s_validNonInterfaceMemberModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 25private static readonly ISet<SyntaxKind> s_validInterfaceMemberModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 37private static readonly ISet<SyntaxKind> s_validTypeModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer)
Completion\KeywordRecommenders\StaticKeywordRecommender.cs (5)
15private static readonly ISet<SyntaxKind> s_validTypeModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 26private static readonly ISet<SyntaxKind> s_validNonInterfaceMemberModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 40private static readonly ISet<SyntaxKind> s_validInterfaceMemberModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 57private static readonly ISet<SyntaxKind> s_validGlobalMemberModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 69private static readonly ISet<SyntaxKind> s_validLocalFunctionModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer)
Completion\KeywordRecommenders\StructKeywordRecommender.cs (1)
15private static readonly ISet<SyntaxKind> s_validModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer)
Completion\KeywordRecommenders\UnionKeywordRecommender.cs (1)
14private static readonly ISet<SyntaxKind> s_validModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer)
Completion\KeywordRecommenders\UnsafeKeywordRecommender.cs (4)
14private static readonly ISet<SyntaxKind> s_validTypeModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 28private static readonly ISet<SyntaxKind> s_validMemberModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 45private static readonly ISet<SyntaxKind> s_validGlobalMemberModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 57private static readonly ISet<SyntaxKind> s_validLocalFunctionModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer)
Completion\KeywordRecommenders\UsingKeywordRecommender.cs (2)
141else if (token.Kind() == SyntaxKind.IdentifierToken && SyntaxFacts.GetContextualKeywordKind((string)token.Value!) == SyntaxKind.GlobalKeyword) 153else if (token.Kind() == SyntaxKind.IdentifierToken && SyntaxFacts.GetContextualKeywordKind((string)token.Value!) == SyntaxKind.GlobalKeyword)
Completion\KeywordRecommenders\VirtualKeywordRecommender.cs (2)
14private static readonly ISet<SyntaxKind> s_validNonInterfaceMemberModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 25private static readonly ISet<SyntaxKind> s_validInterfaceMemberModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer)
Completion\KeywordRecommenders\VoidKeywordRecommender.cs (2)
15private static readonly ISet<SyntaxKind> s_validClassInterfaceRecordModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 32private static readonly ISet<SyntaxKind> s_validStructModifiers = new HashSet<SyntaxKind>(s_validClassInterfaceRecordModifiers, SyntaxFacts.EqualityComparer)
Completion\KeywordRecommenders\VolatileKeywordRecommender.cs (1)
15private static readonly ISet<SyntaxKind> s_validMemberModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer)
Completion\Providers\ContextVariableArgumentProvider.cs (1)
26protected override string ThisOrMeKeyword => SyntaxFacts.GetText(SyntaxKind.ThisKeyword);
Completion\Providers\OutVariableArgumentProvider.cs (2)
44if (SyntaxFacts.GetKeywordKind(name) != SyntaxKind.None 45|| SyntaxFacts.GetContextualKeywordKind(name) != SyntaxKind.None)
ConvertToRawString\ConvertInterpolatedStringToRawStringCodeRefactoringProvider.cs (3)
619while (SyntaxFacts.IsNewLine(builder[beforeNewLines - 1])) 623while (SyntaxFacts.IsWhitespace(builder[beforeSpaces - 1])) 682while (current < length && SyntaxFacts.IsWhitespace(leadingWhitespace1[current]) && leadingWhitespace1[current] == leadingWhitespace2[current])
ConvertToRawString\ConvertToRawStringHelpers.cs (3)
31=> SyntaxFacts.IsNewLine(ch); 34=> SyntaxFacts.IsWhitespace(ch); 101if (SyntaxFacts.IsNewLine(ch))
EditAndContinue\BreakpointSpans.cs (1)
49if (!SyntaxFacts.IsWhitespace(text[i]))
EmbeddedLanguages\CSharpTestEmbeddedLanguageClassifier.cs (1)
71for (var i = lastLine.Start; i < lastLine.End && SyntaxFacts.IsWhitespace(text[i]); i++)
ExtractInterface\CSharpExtractInterfaceService.cs (1)
63return typeDeclaration.Modifiers.Any(m => SyntaxFacts.IsAccessibilityModifier(m.Kind()));
ExtractMethod\CSharpMethodExtractor.CSharpCodeGenerator.cs (1)
343if (ancestors.Where(a => CSharp.SyntaxFacts.IsTypeDeclaration(a.Kind()))
GenerateMember\GenerateVariable\CSharpGenerateVariableService.cs (1)
51var contextualKind = SyntaxFacts.GetContextualKeywordKind(token.ValueText);
GenerateType\CSharpGenerateTypeService.cs (4)
126if (SyntaxFacts.IsAliasQualifier(simpleName)) 183if (!SyntaxFacts.IsInNamespaceOrTypeContext(nameOrMemberAccessExpression)) 226!SyntaxFacts.IsInNamespaceOrTypeContext(simpleName)) 262if (SyntaxFacts.IsInNamespaceOrTypeContext(nameOrMemberAccessExpression))
GoToDefinition\CSharpGoToDefinitionSymbolService.cs (1)
108if (SyntaxFacts.GetTypeDeclarationKind(node.Kind()) != SyntaxKind.None)
InlineHints\CSharpInlineParameterNameHintsService.cs (2)
105var keywordKind = SyntaxFacts.GetKeywordKind(parameterName); 106var isReservedKeyword = SyntaxFacts.IsReservedKeyword(keywordKind);
InvertLogical\CSharpInvertLogicalCodeRefactoringProvider.cs (2)
26? SyntaxFacts.GetText(SyntaxKind.AmpersandAmpersandToken) 27: SyntaxFacts.GetText(SyntaxKind.BarBarToken);
LanguageServices\CSharpStructuralTypeDisplayService.cs (4)
37members.Add(Keyword(SyntaxFacts.GetText(SyntaxKind.NewKeyword))); 39members.Add(Punctuation(SyntaxFacts.GetText(SyntaxKind.OpenBraceToken))); 47members.Add(Punctuation(SyntaxFacts.GetText(SyntaxKind.CommaToken))); 58members.Add(Punctuation(SyntaxFacts.GetText(SyntaxKind.CloseBraceToken)));
LineSeparators\CSharpLineSeparatorService.cs (1)
71if (SyntaxFacts.IsTypeDeclaration(node.Kind()))
MetadataAsSource\FormattingRule.cs (1)
66=> SyntaxFacts.IsNewLine(c);
ReplaceDocCommentTextWithTag\CSharpReplaceDocCommentTextWithTagCodeRefactoringProvider.cs (4)
30=> SyntaxFacts.IsKeywordKind(SyntaxFacts.GetKeywordKind(text)) || SyntaxFacts.IsContextualKeyword(SyntaxFacts.GetContextualKeywordKind(text));
SignatureHelp\AbstractCSharpSignatureHelpProvider.cs (3)
19=> new(SymbolDisplayPartKind.Keyword, null, SyntaxFacts.GetText(kind)); 22=> new(SymbolDisplayPartKind.Operator, null, SyntaxFacts.GetText(kind)); 25=> new(SymbolDisplayPartKind.Punctuation, null, SyntaxFacts.GetText(kind));
SignatureHelp\AbstractGenericNameSignatureHelpProvider.cs (1)
67var namespacesOrTypesOnly = SyntaxFacts.IsInNamespaceOrTypeContext(simpleName);
Snippets\AbstractCSharpAutoPropertySnippetProvider.cs (1)
59if (!syntaxContext.PrecedingModifiers.Any(SyntaxFacts.IsAccessibilityModifier))
Snippets\AbstractCSharpTypeSnippetProvider.cs (2)
54if (tree.GetPrecedingModifiers(position, cancellationToken).Any(SyntaxFacts.IsAccessibilityModifier)) 81return new TextChange(TextSpan.FromBounds(targetPosition, targetPosition), SyntaxFacts.GetText(SyntaxKind.PublicKeyword) + " ");
Snippets\CSharpClassSnippetProvider.cs (1)
21private static readonly ISet<SyntaxKind> s_validModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer)
Snippets\CSharpConstructorSnippetProvider.cs (2)
30private static readonly ISet<SyntaxKind> s_validModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 45if (!(precedingModifiers.All(SyntaxFacts.IsAccessibilityModifier) ||
Snippets\CSharpEnumSnippetProvider.cs (1)
21private static readonly ISet<SyntaxKind> s_validModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer)
Snippets\CSharpInterfaceSnippetProvider.cs (1)
21private static readonly ISet<SyntaxKind> s_validModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer)
Snippets\CSharpStructSnippetProvider.cs (1)
21private static readonly ISet<SyntaxKind> s_validModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer)
src\roslyn\src\Analyzers\CSharp\Analyzers\AddBraces\CSharpAddBracesDiagnosticAnalyzer.cs (1)
116SyntaxFacts.GetText(firstToken.Kind())));
src\roslyn\src\Analyzers\CSharp\Analyzers\NewLines\ConsecutiveBracePlacement\ConsecutiveBracePlacementDiagnosticAnalyzer.cs (1)
136if (!SyntaxFacts.IsWhitespace(text[i]))
src\roslyn\src\Analyzers\CSharp\Analyzers\OrderModifiers\CSharpOrderModifiersHelper.cs (2)
21var kind = SyntaxFacts.GetKeywordKind(trimmed); 22return (int)(kind == SyntaxKind.None ? SyntaxFacts.GetContextualKeywordKind(trimmed) : kind);
src\roslyn\src\Analyzers\CSharp\Analyzers\UseCompoundAssignment\Utilities.cs (1)
30if (SyntaxFacts.GetAssignmentExpression(current) == assignmentExpressionKind)
src\roslyn\src\Analyzers\CSharp\CodeFixes\ConvertSwitchStatementToExpression\ConvertSwitchStatementToExpressionCodeFixProvider.Rewriter.cs (1)
85Debug.Assert(SyntaxFacts.IsAssignmentExpression(nodeToGenerate));
src\roslyn\src\Analyzers\CSharp\CodeFixes\DocumentationComments\CSharpRemoveDocCommentNodeCodeFixProvider.cs (1)
56if (!SyntaxFacts.IsWhitespace(c))
src\roslyn\src\Analyzers\CSharp\CodeFixes\NewLines\ArrowExpressionClausePlacement\ArrowExpressionClausePlacementCodeFixProvider.cs (1)
85if (end < text.Length && SyntaxFacts.IsNewLine(text[end]))
src\roslyn\src\Analyzers\CSharp\CodeFixes\NewLines\ConditionalExpressionPlacement\ConditionalExpressionPlacementCodeFixProvider.cs (1)
87if (end < text.Length && SyntaxFacts.IsNewLine(text[end]))
src\roslyn\src\Analyzers\CSharp\CodeFixes\UseAutoProperty\CSharpUseAutoPropertyCodeFixProvider.cs (1)
185=> attributeList.WithTarget(AttributeTargetSpecifier(Identifier(SyntaxFacts.GetText(SyntaxKind.FieldKeyword)), ColonToken.WithTrailingTrivia(Space)));
src\roslyn\src\Analyzers\CSharp\CodeFixes\UsePrimaryConstructor\CSharpUsePrimaryConstructorCodeFixProvider.cs (1)
332return SyntaxFacts.IsInTypeOnlyContext(originalName)
Structure\Providers\DisabledTextTriviaStructureProvider.cs (1)
72endPos >= 1 && SyntaxFacts.IsNewLine(text[endPos - 1]) ? endPos - 1 : endPos;
TaskList\CSharpTaskListService.cs (3)
65=> SyntaxFacts.IsIdentifierPartCharacter(ch); 72if (!SyntaxFacts.IsWhitespace(ch) && 85SyntaxFacts.IsPreprocessorDirective(trivia.Kind()) && trivia.ToString().IndexOf(SingleLineCommentPrefix, StringComparison.Ordinal) > 0;
Microsoft.CodeAnalysis.CSharp.NetAnalyzers (2)
Microsoft.CodeQuality.Analyzers\ApiDesignGuidelines\CSharpIdentifiersShouldNotContainUnderscores.Fixer.cs (1)
26if (!SyntaxFacts.IsValidIdentifier(result))
Microsoft.NetCore.Analyzers\Runtime\CSharpForwardCancellationTokenToInvocationsFixer.TypeNameVisitor.cs (1)
225var needsEscaping = SyntaxFacts.GetKeywordKind(identifier) != SyntaxKind.None;
Microsoft.CodeAnalysis.CSharp.Workspaces (99)
Classification\ClassificationHelpers.cs (4)
36else if (SyntaxFacts.IsKeywordKind(token.Kind()) || token.IsKind(SyntaxKind.DiscardDesignation)) 41else if (SyntaxFacts.IsPunctuation(token.Kind())) 548var isKeyword = SyntaxFacts.IsKeywordKind(token.Kind()) 549|| (wasKeyword && SyntaxFacts.GetContextualKeywordKind(text) != SyntaxKind.None)
Classification\Worker_DocumentationComments.cs (2)
309var kind = SyntaxFacts.GetKeywordKind(token.Text); 311kind = SyntaxFacts.GetContextualKeywordKind(token.Text);
CodeGeneration\CSharpSyntaxGenerator.cs (4)
281checkedKeyword: CSharp.SyntaxFacts.IsCheckedOperator(operatorName) ? CheckedKeyword : default, 290checkedKeyword: CSharp.SyntaxFacts.IsCheckedOperator(operatorName) ? CheckedKeyword : default, 298var operatorKind = CSharp.SyntaxFacts.GetOperatorKind(operatorName); 2364if (!rewrittenToken.IsMissing || !CSharp.SyntaxFacts.IsPunctuationOrKeyword(token.Kind()))
Rename\CSharpRenameRewriterLanguageService.cs (6)
568var isAttributeName = SyntaxFacts.IsAttributeName(parent); 595var kind = SyntaxFacts.GetKeywordKind(currentNewIdentifier); 598valueText = SyntaxFacts.GetText(kind); 1087var kind = SyntaxFacts.GetKeywordKind(replacementText); 1090valueText = SyntaxFacts.GetText(kind); 1221var isInNamespaceOrTypeContext = SyntaxFacts.IsInNamespaceOrTypeContext(node as ExpressionSyntax);
Simplification\CSharpSimplificationService.cs (3)
103if (SyntaxFacts.GetKeywordKind(syntaxToken.ValueText) == SyntaxKind.None && SyntaxFacts.GetContextualKeywordKind(syntaxToken.ValueText) == SyntaxKind.None) 108if (SyntaxFacts.GetContextualKeywordKind(syntaxToken.ValueText) == SyntaxKind.UnderscoreToken)
Simplification\CSharpSimplificationService.Expander.cs (3)
288if (name == null || SyntaxFacts.IsReservedTupleElementName(name)) 455if (!SyntaxFacts.IsAliasQualifier(originalSimpleName)) 968if (SyntaxFacts.IsInNamespaceOrTypeContext(originalNode))
Simplification\Reducers\CSharpEscapingReducer.cs (4)
43if (SyntaxFacts.GetKeywordKind(unescapedIdentifier) != SyntaxKind.None && enclosingXmlNameAttr == null) 53if (SyntaxFacts.GetContextualKeywordKind(unescapedIdentifier) == SyntaxKind.AwaitKeyword) 67switch (SyntaxFacts.GetContextualKeywordKind(unescapedIdentifier)) 92if (SyntaxFacts.IsAttributeName(parent))
Simplification\Simplifiers\AbstractCSharpSimplifier.cs (1)
406!SyntaxFacts.IsInNamespaceOrTypeContext(expression))
Simplification\Simplifiers\MemberAccessExpressionSimplifier.cs (1)
75(CSharp.SyntaxFacts.IsKeywordKind(nextToken.Kind()) && nextToken.Kind() is not SyntaxKind.AsKeyword and not SyntaxKind.IsKeyword))
Simplification\Simplifiers\NameSimplifier.cs (2)
494if (SyntaxFacts.IsAttributeName(name)) 506if (SyntaxFacts.GetKeywordKind(newAttributeName) != SyntaxKind.None)
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\CodeStyle\CSharpCodeStyleOptions.cs (1)
184defaultValue: new CodeStyleOption2<string>(string.Join(",", s_preferredModifierOrderDefault.Select(SyntaxFacts.GetText)), NotificationOption2.Silent));
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\CodeStyle\TypeStyle\TypeStyleHelper.cs (1)
203=> type is PredefinedTypeSyntax predefinedType && SyntaxFacts.IsPredefinedType(predefinedType.Keyword.Kind());
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\ExpressionSyntaxExtensions.cs (1)
428name.Identifier.Text == SyntaxFacts.GetText(SyntaxKind.NameOfKeyword))
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\SemanticModelExtensions.cs (1)
447if (SyntaxFacts.GetContextualKeywordKind(parameter.Name) is not SyntaxKind.UnderscoreToken)
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\SymbolDisplayPartExtensions.cs (1)
21if (SyntaxFacts.GetKeywordKind(text) != SyntaxKind.None)
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\SyntaxNodeExtensions.cs (1)
592var hasLeadingDirective = node.GetLeadingTrivia().Any(t => SyntaxFacts.IsPreprocessorDirective(t.Kind()));
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\SyntaxTokenExtensions.cs (3)
43=> token.ToString() == SyntaxFacts.GetText(kind); 69SyntaxFacts.GetContextualKeywordKind(simpleNameText) != SyntaxKind.None; 338if (SyntaxFacts.IsKeywordKind(token.Kind()))
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\SyntaxTreeExtensions.cs (1)
30var result = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer);
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Formatting\Engine\Trivia\CSharpTriviaFormatter.cs (3)
43=> SyntaxFacts.IsWhitespace(ch); 46=> SyntaxFacts.IsNewLine(ch); 86if (SyntaxFacts.IsPreprocessorDirective(trivia2.Kind()))
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Formatting\Engine\Trivia\TriviaDataFactory.Analyzer.cs (1)
128Contract.ThrowIfFalse(SyntaxFacts.IsPreprocessorDirective(trivia.Kind()));
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Formatting\Engine\Trivia\TriviaDataFactory.CodeShapeAnalyzer.cs (3)
65SyntaxFacts.IsPreprocessorDirective(trivia.Kind())) 246if (!SyntaxFacts.IsPreprocessorDirective(trivia.Kind())) 312if (!string.IsNullOrEmpty(triviaString) && SyntaxFacts.IsNewLine(triviaString[^1]))
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Formatting\Engine\Trivia\TriviaDataFactory.cs (2)
27=> SyntaxFacts.IsWhitespace(c) || SyntaxFacts.IsNewLine(c);
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Formatting\Rules\ElasticTriviaFormattingRule.cs (1)
487=> triviaList.Sum(t => t.ToFullString().Replace("\r\n", "\r").Cast<char>().Count(c => SyntaxFacts.IsNewLine(c)));
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Formatting\Rules\StructuredTriviaFormattingRule.cs (1)
38if (previousToken.Kind() == SyntaxKind.HashToken && SyntaxFacts.IsPreprocessorKeyword(currentToken.Kind()))
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Services\SyntaxFacts\CSharpSyntaxFacts.cs (15)
101var needsEscaping = SyntaxFacts.GetKeywordKind(identifier) != SyntaxKind.None; 113(SyntaxFacts.IsAnyUnaryExpression(kind) && 115(SyntaxFacts.IsBinaryExpression(kind) && (token.Parent is BinaryExpressionSyntax or OperatorDeclarationSyntax or RelationalPatternSyntax)) || 116(SyntaxFacts.IsAssignmentExpressionOperatorToken(kind) && token.Parent is AssignmentExpressionSyntax); 120=> SyntaxFacts.IsReservedKeyword(token.Kind()); 123=> SyntaxFacts.IsContextualKeyword(token.Kind()); 126=> SyntaxFacts.IsPreprocessorKeyword(token.Kind()); 446=> SyntaxFacts.GetText((SyntaxKind)kind); 449=> SyntaxFacts.IsIdentifierStartCharacter(c); 452=> SyntaxFacts.IsIdentifierPartCharacter(c); 584=> SyntaxFacts.IsInNamespaceOrTypeContext(node as ExpressionSyntax); 1142=> SyntaxFacts.IsDocumentationCommentTrivia(node.Kind()); 1163if (SyntaxFacts.IsNamespaceMemberDeclaration(node.Kind())) 1208=> SyntaxFacts.IsTypeDeclaration(node.Kind()); 1281=> SyntaxFacts.IsPreprocessorDirective(trivia.Kind());
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Utilities\SpeculationAnalyzer.cs (2)
119var isInNamespaceOrTypeContext = SyntaxFacts.IsInNamespaceOrTypeContext(originalNode as ExpressionSyntax); 646=> SyntaxFacts.IsInNamespaceOrTypeContext(node);
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Utilities\TypeStyle\CSharpTypeStyleHelper.State.cs (1)
104/// to var. <see cref="SyntaxFacts.IsPredefinedType(SyntaxKind)"/> considers string
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeFixesAndRefactorings\CSharpFixAllSpanMappingService.cs (1)
36var firstTypeOrNamespaceDecl = root.ChildNodes().FirstOrDefault(n => SyntaxFacts.IsNamespaceMemberDeclaration(n.Kind()));
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\ConversionGenerator.cs (1)
60var checkedKeyword = SyntaxFacts.IsCheckedOperator(method.MetadataName)
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\CSharpCodeGenerationService.cs (1)
773modifier => SyntaxFacts.IsAccessibilityModifier(modifier.Kind()));
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\CSharpDeclarationComparer.cs (2)
15private static readonly Dictionary<SyntaxKind, int> s_kindPrecedenceMap = new(SyntaxFacts.EqualityComparer) 36private static readonly Dictionary<SyntaxKind, int> s_operatorPrecedenceMap = new(SyntaxFacts.EqualityComparer)
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\CSharpFlagsEnumGenerator.cs (1)
40=> SyntaxFacts.IsValidIdentifier(name);
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\OperatorGenerator.cs (2)
82var operatorSyntaxKind = SyntaxFacts.GetOperatorKind(method.MetadataName); 89var checkedToken = SyntaxFacts.IsCheckedOperator(method.MetadataName)
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Extensions\ContextQuery\SyntaxTokenExtensions.cs (1)
698SyntaxFacts.IsInTypeOnlyContext(typedParent) &&
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Extensions\ContextQuery\SyntaxTreeExtensions.cs (2)
21private static readonly ISet<SyntaxKind> s_validLocalFunctionModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 2882if (token.Text == SyntaxFacts.GetText(SyntaxKind.AsyncKeyword))
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Extensions\StringExtensions.cs (3)
23var needsEscaping = SyntaxFacts.GetKeywordKind(identifier) != SyntaxKind.None; 26needsEscaping = needsEscaping || (isQueryContext && SyntaxFacts.IsQueryContextualKeyword(SyntaxFacts.GetContextualKeywordKind(identifier)));
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Extensions\SyntaxTreeExtensions.cs (1)
148if (SyntaxFacts.IsKeywordKind(token.Kind()))
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Utilities\CSharpSimplificationHelpers.cs (3)
23if (SyntaxFacts.GetKeywordKind(syntaxToken.ValueText) == SyntaxKind.None && SyntaxFacts.GetContextualKeywordKind(syntaxToken.ValueText) == SyntaxKind.None) 28if (SyntaxFacts.GetContextualKeywordKind(syntaxToken.ValueText) == SyntaxKind.UnderscoreToken)
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Utilities\SyntaxKindSet.cs (12)
11public static readonly ISet<SyntaxKind> AllTypeModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 30public static readonly ISet<SyntaxKind> AllMemberModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 50public static readonly ISet<SyntaxKind> AllGlobalMemberModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 64public static readonly ISet<SyntaxKind> AccessibilityModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 72public static readonly ISet<SyntaxKind> AllTypeDeclarations = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 85public static readonly ISet<SyntaxKind> ClassInterfaceStructRecordTypeDeclarations = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 97public static readonly ISet<SyntaxKind> NonEnumTypeDeclarations = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 110public static readonly ISet<SyntaxKind> ClassInterfaceRecordTypeDeclarations = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 117public static readonly ISet<SyntaxKind> ClassRecordTypeDeclarations = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 123public static readonly ISet<SyntaxKind> ClassStructRecordTypeDeclarations = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 134public static readonly ISet<SyntaxKind> StructOnlyTypeDeclarations = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 143public static readonly ISet<SyntaxKind> InterfaceOnlyTypeDeclarations = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer)
Microsoft.CodeAnalysis.Razor.Compiler (47)
Language\CodeGeneration\CodeWriterExtensions.cs (2)
596return CodeAnalysis.CSharp.SyntaxFacts.GetKeywordKind(identifier) != CodeAnalysis.CSharp.SyntaxKind.None || 597CodeAnalysis.CSharp.SyntaxFacts.GetContextualKeywordKind(identifier) != CodeAnalysis.CSharp.SyntaxKind.None;
Language\CSharpIdentifier.cs (3)
52if (!SyntaxFacts.IsIdentifierStartCharacter(firstChar) && SyntaxFacts.IsIdentifierPartCharacter(firstChar)) 65if (SyntaxFacts.IsIdentifierPartCharacter(ch))
Language\Intermediate\CommonModifiers.cs (1)
13=> SyntaxFacts.GetText(kind);
Language\Legacy\CSharpCodeParser.cs (5)
14using CSharpSyntaxFacts = Microsoft.CodeAnalysis.CSharp.SyntaxFacts; 190keywordsSet.Add(CSharpSyntaxFacts.GetText(keyword)); 1724string.Equals(CurrentToken.Content, CSharpSyntaxFacts.GetText(CSharpSyntaxKind.WhereKeyword), StringComparison.Ordinal)) 1769CSharpSyntaxFacts.GetText(CSharpSyntaxKind.WhereKeyword))); 3100return CSharpSyntaxFacts.GetText(value);
Language\Legacy\HtmlTokenizer.cs (6)
150if (SyntaxFacts.IsWhitespace(CurrentCharacter)) 154else if (SyntaxFacts.IsNewLine(CurrentCharacter)) 197!(SyntaxFacts.IsWhitespace(CurrentCharacter) || SyntaxFacts.IsNewLine(CurrentCharacter)) && 261while (SyntaxFacts.IsWhitespace(CurrentCharacter)) 271Debug.Assert(SyntaxFacts.IsNewLine(CurrentCharacter));
Language\Legacy\ImplicitExpressionEditHandler.cs (5)
481else if (SyntaxFacts.IsIdentifierPartCharacter(previousChar)) 504else if (SyntaxFacts.IsIdentifierPartCharacter(previousChar) || previousChar == ')' || previousChar == ']') 560if (SyntaxFacts.IsValidIdentifier(change.NewText) || change.NewText == ".") 606content.Take(content.Length - 1).All(SyntaxFacts.IsIdentifierPartCharacter)); 613return Keywords.Contains(reader.ReadWhile(SyntaxFacts.IsIdentifierPartCharacter));
Language\Legacy\NativeCSharpTokenizer.cs (11)
106CSharpSyntaxKind.WhereKeyword }).ToFrozenDictionary(keySelector: k => SyntaxFacts.GetText(k)); 363if (SyntaxFacts.IsNewLine(CurrentCharacter)) 374else if (SyntaxFacts.IsWhitespace(CurrentCharacter)) 377TakeUntil(c => !SyntaxFacts.IsWhitespace(c)); 380else if (SyntaxFacts.IsIdentifierStartCharacter(CurrentCharacter)) 570private static readonly Func<char, bool> IsEndQuotedCharacterLiteral = static (c) => c == '\\' || c == '\'' || SyntaxFacts.IsNewLine(c); 571private static readonly Func<char, bool> IsEndQuotedStringLiteral = static (c) => c == '\\' || c == '\"' || SyntaxFacts.IsNewLine(c); 587else if (EndOfFile || SyntaxFacts.IsNewLine(CurrentCharacter)) 627TakeUntil(c => SyntaxFacts.IsNewLine(c)); 721Debug.Assert(SyntaxFacts.IsIdentifierStartCharacter(CurrentCharacter)); 723TakeUntil(c => !SyntaxFacts.IsIdentifierPartCharacter(c));
Language\Legacy\ParserHelpers.cs (3)
21return (value is [var ch] && SyntaxFacts.IsNewLine(ch)) || 29return SyntaxFacts.IsValidIdentifier(value); 37return value.All(SyntaxFacts.IsIdentifierPartCharacter);
Language\Legacy\RoslynCSharpTokenizer.cs (8)
78else if (!SyntaxFacts.IsWhitespace(currentChar)) 236if (SyntaxFacts.IsNewLine(CurrentCharacter) || SyntaxFacts.IsWhitespace(CurrentCharacter)) 241if (SyntaxFacts.IsIdentifierStartCharacter(CurrentCharacter)) 539case var kind when SyntaxFacts.IsPreprocessorDirective(kind): 627if (!SyntaxFacts.IsWhitespace(currentChar)) 718return SyntaxFacts.GetKeywordKind(content) is var kind and not CSharpSyntaxKind.None 720: SyntaxFacts.GetContextualKeywordKind(content);
Language\Legacy\SourceLocationTracker.cs (1)
38(SyntaxFacts.IsNewLine(characterRead) && (characterRead != '\r' || nextCharacter != '\n')))
Language\Syntax\SyntaxNodeExtensions.cs (2)
61var endsWithLineBreak = SyntaxFacts.IsNewLine(source.Text[lastPosition]); 96var endsWithLineBreak = SyntaxFacts.IsNewLine(source.Text[lastPosition]);
Microsoft.Maui.Controls.SourceGen (1)
CodeBehindGenerator.cs (1)
98 var kind = SyntaxFacts.GetKeywordKind(identifier);
Microsoft.ML.InternalCodeAnalyzer (1)
ContractsCheckNameofFixProvider.cs (1)
47if (nameArgValue == null || !SyntaxFacts.IsValidIdentifier(nameArgValue))
Roslyn.Diagnostics.CSharp.Analyzers (69)
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\CodeStyle\CSharpCodeStyleOptions.cs (1)
184defaultValue: new CodeStyleOption2<string>(string.Join(",", s_preferredModifierOrderDefault.Select(SyntaxFacts.GetText)), NotificationOption2.Silent));
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\CodeStyle\TypeStyle\TypeStyleHelper.cs (1)
203=> type is PredefinedTypeSyntax predefinedType && SyntaxFacts.IsPredefinedType(predefinedType.Keyword.Kind());
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\ExpressionSyntaxExtensions.cs (1)
428name.Identifier.Text == SyntaxFacts.GetText(SyntaxKind.NameOfKeyword))
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\SemanticModelExtensions.cs (1)
447if (SyntaxFacts.GetContextualKeywordKind(parameter.Name) is not SyntaxKind.UnderscoreToken)
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\SymbolDisplayPartExtensions.cs (1)
21if (SyntaxFacts.GetKeywordKind(text) != SyntaxKind.None)
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\SyntaxNodeExtensions.cs (1)
592var hasLeadingDirective = node.GetLeadingTrivia().Any(t => SyntaxFacts.IsPreprocessorDirective(t.Kind()));
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\SyntaxTokenExtensions.cs (3)
43=> token.ToString() == SyntaxFacts.GetText(kind); 69SyntaxFacts.GetContextualKeywordKind(simpleNameText) != SyntaxKind.None; 338if (SyntaxFacts.IsKeywordKind(token.Kind()))
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Extensions\SyntaxTreeExtensions.cs (1)
30var result = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer);
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Formatting\Engine\Trivia\CSharpTriviaFormatter.cs (3)
43=> SyntaxFacts.IsWhitespace(ch); 46=> SyntaxFacts.IsNewLine(ch); 86if (SyntaxFacts.IsPreprocessorDirective(trivia2.Kind()))
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Formatting\Engine\Trivia\TriviaDataFactory.Analyzer.cs (1)
128Contract.ThrowIfFalse(SyntaxFacts.IsPreprocessorDirective(trivia.Kind()));
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Formatting\Engine\Trivia\TriviaDataFactory.CodeShapeAnalyzer.cs (3)
65SyntaxFacts.IsPreprocessorDirective(trivia.Kind())) 246if (!SyntaxFacts.IsPreprocessorDirective(trivia.Kind())) 312if (!string.IsNullOrEmpty(triviaString) && SyntaxFacts.IsNewLine(triviaString[^1]))
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Formatting\Engine\Trivia\TriviaDataFactory.cs (2)
27=> SyntaxFacts.IsWhitespace(c) || SyntaxFacts.IsNewLine(c);
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Formatting\Rules\ElasticTriviaFormattingRule.cs (1)
487=> triviaList.Sum(t => t.ToFullString().Replace("\r\n", "\r").Cast<char>().Count(c => SyntaxFacts.IsNewLine(c)));
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Formatting\Rules\StructuredTriviaFormattingRule.cs (1)
38if (previousToken.Kind() == SyntaxKind.HashToken && SyntaxFacts.IsPreprocessorKeyword(currentToken.Kind()))
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Services\SyntaxFacts\CSharpSyntaxFacts.cs (15)
101var needsEscaping = SyntaxFacts.GetKeywordKind(identifier) != SyntaxKind.None; 113(SyntaxFacts.IsAnyUnaryExpression(kind) && 115(SyntaxFacts.IsBinaryExpression(kind) && (token.Parent is BinaryExpressionSyntax or OperatorDeclarationSyntax or RelationalPatternSyntax)) || 116(SyntaxFacts.IsAssignmentExpressionOperatorToken(kind) && token.Parent is AssignmentExpressionSyntax); 120=> SyntaxFacts.IsReservedKeyword(token.Kind()); 123=> SyntaxFacts.IsContextualKeyword(token.Kind()); 126=> SyntaxFacts.IsPreprocessorKeyword(token.Kind()); 446=> SyntaxFacts.GetText((SyntaxKind)kind); 449=> SyntaxFacts.IsIdentifierStartCharacter(c); 452=> SyntaxFacts.IsIdentifierPartCharacter(c); 584=> SyntaxFacts.IsInNamespaceOrTypeContext(node as ExpressionSyntax); 1142=> SyntaxFacts.IsDocumentationCommentTrivia(node.Kind()); 1163if (SyntaxFacts.IsNamespaceMemberDeclaration(node.Kind())) 1208=> SyntaxFacts.IsTypeDeclaration(node.Kind()); 1281=> SyntaxFacts.IsPreprocessorDirective(trivia.Kind());
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Utilities\SpeculationAnalyzer.cs (2)
119var isInNamespaceOrTypeContext = SyntaxFacts.IsInNamespaceOrTypeContext(originalNode as ExpressionSyntax); 646=> SyntaxFacts.IsInNamespaceOrTypeContext(node);
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Compiler\CSharp\Utilities\TypeStyle\CSharpTypeStyleHelper.State.cs (1)
104/// to var. <see cref="SyntaxFacts.IsPredefinedType(SyntaxKind)"/> considers string
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeFixesAndRefactorings\CSharpFixAllSpanMappingService.cs (1)
36var firstTypeOrNamespaceDecl = root.ChildNodes().FirstOrDefault(n => SyntaxFacts.IsNamespaceMemberDeclaration(n.Kind()));
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\ConversionGenerator.cs (1)
60var checkedKeyword = SyntaxFacts.IsCheckedOperator(method.MetadataName)
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\CSharpCodeGenerationService.cs (1)
773modifier => SyntaxFacts.IsAccessibilityModifier(modifier.Kind()));
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\CSharpDeclarationComparer.cs (2)
15private static readonly Dictionary<SyntaxKind, int> s_kindPrecedenceMap = new(SyntaxFacts.EqualityComparer) 36private static readonly Dictionary<SyntaxKind, int> s_operatorPrecedenceMap = new(SyntaxFacts.EqualityComparer)
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\CSharpFlagsEnumGenerator.cs (1)
40=> SyntaxFacts.IsValidIdentifier(name);
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\CodeGeneration\OperatorGenerator.cs (2)
82var operatorSyntaxKind = SyntaxFacts.GetOperatorKind(method.MetadataName); 89var checkedToken = SyntaxFacts.IsCheckedOperator(method.MetadataName)
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Extensions\ContextQuery\SyntaxTokenExtensions.cs (1)
698SyntaxFacts.IsInTypeOnlyContext(typedParent) &&
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Extensions\ContextQuery\SyntaxTreeExtensions.cs (2)
21private static readonly ISet<SyntaxKind> s_validLocalFunctionModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 2882if (token.Text == SyntaxFacts.GetText(SyntaxKind.AsyncKeyword))
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Extensions\StringExtensions.cs (3)
23var needsEscaping = SyntaxFacts.GetKeywordKind(identifier) != SyntaxKind.None; 26needsEscaping = needsEscaping || (isQueryContext && SyntaxFacts.IsQueryContextualKeyword(SyntaxFacts.GetContextualKeywordKind(identifier)));
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Extensions\SyntaxTreeExtensions.cs (1)
148if (SyntaxFacts.IsKeywordKind(token.Kind()))
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Utilities\CSharpSimplificationHelpers.cs (3)
23if (SyntaxFacts.GetKeywordKind(syntaxToken.ValueText) == SyntaxKind.None && SyntaxFacts.GetContextualKeywordKind(syntaxToken.ValueText) == SyntaxKind.None) 28if (SyntaxFacts.GetContextualKeywordKind(syntaxToken.ValueText) == SyntaxKind.UnderscoreToken)
src\roslyn\src\Workspaces\SharedUtilitiesAndExtensions\Workspace\CSharp\Utilities\SyntaxKindSet.cs (12)
11public static readonly ISet<SyntaxKind> AllTypeModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 30public static readonly ISet<SyntaxKind> AllMemberModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 50public static readonly ISet<SyntaxKind> AllGlobalMemberModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 64public static readonly ISet<SyntaxKind> AccessibilityModifiers = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 72public static readonly ISet<SyntaxKind> AllTypeDeclarations = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 85public static readonly ISet<SyntaxKind> ClassInterfaceStructRecordTypeDeclarations = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 97public static readonly ISet<SyntaxKind> NonEnumTypeDeclarations = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 110public static readonly ISet<SyntaxKind> ClassInterfaceRecordTypeDeclarations = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 117public static readonly ISet<SyntaxKind> ClassRecordTypeDeclarations = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 123public static readonly ISet<SyntaxKind> ClassStructRecordTypeDeclarations = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 134public static readonly ISet<SyntaxKind> StructOnlyTypeDeclarations = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer) 143public static readonly ISet<SyntaxKind> InterfaceOnlyTypeDeclarations = new HashSet<SyntaxKind>(SyntaxFacts.EqualityComparer)
System.Text.Json.SourceGeneration (3)
Helpers\RoslynExtensions.cs (2)
634=> SyntaxFacts.GetKeywordKind(symbol.Name) != SyntaxKind.None || SyntaxFacts.GetContextualKeywordKind(symbol.Name) != SyntaxKind.None;
JsonSourceGenerator.Parser.cs (1)
2852if (SyntaxFacts.IsValidIdentifier(effectiveJsonPropertyName))