Binder\Binder_Expressions.cs (15)
1750Debug.Assert(SyntaxFacts.IsInvoked(id) == invoked);
2415if (SyntaxFacts.IsName(node.Kind()))
2417if (SyntaxFacts.IsNamespaceAliasQualifier(node))
2421else if (SyntaxFacts.IsInNamespaceOrTypeContext(node))
2426else if (SyntaxFacts.IsTypeSyntax(node.Kind()))
2431return this.BindExpression(node, diagnostics, SyntaxFacts.IsInvoked(node), SyntaxFacts.IsIndexed(node));
6351if (SyntaxFacts.IsAssignmentExpression(elementInitializer.Kind()))
7423Debug.Assert(invoked == SyntaxFacts.IsInvoked(node));
7680diagnostics.Add(ErrorCode.ERR_BadUnaryOp, operatorToken.GetLocation(), SyntaxFacts.GetText(operatorToken.Kind()), leftType);
7687DiagnosticInfo diagnosticInfo = new CSDiagnosticInfo(ErrorCode.ERR_BadOpOnNullOrDefaultOrNew, SyntaxFacts.GetText(operatorToken.Kind()), boundLeft.Display);
7697diagnostics.Add(ErrorCode.ERR_BadUnaryOp, node.Location, SyntaxFacts.GetText(operatorToken.Kind()), msgId.Localize());
8932var isFixedStatementExpression = SyntaxFacts.IsFixedStatementExpression(node);
10185var name = candidate.IsIndexer ? SyntaxFacts.GetText(SyntaxKind.ThisKeyword) : candidate.Name;
11510DiagnosticInfo diagnosticInfo = new CSDiagnosticInfo(ErrorCode.ERR_BadUnaryOp, SyntaxFacts.GetText(operatorToken.Kind()), msgId.Localize());
Binder\Binder_Operators.cs (8)
268!SyntaxFacts.IsOverloadableCompoundAssignmentOperator(operatorToken.Kind()) ||
287if (!SyntaxFacts.IsCheckedOperator(checkedName))
2670Debug.Assert(SyntaxFacts.IsCheckedOperator(checkedName));
2819if (SyntaxFacts.IsCheckedOperator(methodOpt.Name))
2911bool isFixedStatementAddressOfExpression = SyntaxFacts.IsFixedStatementExpression(node);
3572Error(diagnostics, ErrorCode.ERR_BadUnaryOp, node, SyntaxFacts.GetText(SyntaxKind.IsKeyword), operand.Display);
4367Error(diagnostics, ErrorCode.ERR_BadBinaryOps, node, SyntaxFacts.GetText(node.OperatorToken.Kind()), leftOperand.Display, rightOperand.Display);
4625Error(diagnostics, ErrorCode.ERR_BadBinaryOps, node, SyntaxFacts.GetText(node.OperatorToken.Kind()), leftOperand.Display, rightOperand.Display);
Parser\LanguageParser.cs (56)
51return kind == SyntaxKind.IdentifierToken || SyntaxFacts.IsKeywordKind(kind);
1059if (SyntaxFacts.IsLiteralExpression(this.CurrentToken.Kind))
1571if (SyntaxFacts.IsPredefinedType(this.CurrentToken.Kind))
1608return !SyntaxFacts.IsContextualKeyword(nextToken.ContextualKind) && GetModifierExcludingScoped(nextToken) != DeclarationModifiers.None;
2213AddTrailingSkippedSyntax(bounds, this.AddError(separatorToken, ErrorCode.ERR_UnexpectedToken, SyntaxFacts.GetText(SyntaxKind.CommaToken)));
2285? this.AddError(this.EatToken(), ErrorCode.ERR_UnexpectedToken, SyntaxFacts.GetText(SyntaxKind.QuestionToken))
3670possibleConversion = !SyntaxFacts.IsAnyOverloadableOperator(this.PeekToken(2).Kind);
3674possibleConversion = !SyntaxFacts.IsAnyOverloadableOperator(this.PeekToken(1).Kind);
3881if (SyntaxFacts.IsAnyOverloadableOperator(this.CurrentToken.Kind))
3901SyntaxDiagnosticInfo diagInfo = MakeError(opTokenErrorOffset, opTokenErrorWidth, ErrorCode.ERR_BadOperatorSyntax, SyntaxFacts.GetText(SyntaxKind.PlusToken));
3907type = this.AddError(type, ErrorCode.ERR_BadOperatorSyntax, SyntaxFacts.GetText(SyntaxKind.PlusToken));
3970if (opToken.IsMissing || !(SyntaxFacts.IsOverloadableUnaryOperator(opKind) || SyntaxFacts.IsOverloadableCompoundAssignmentOperator(opKind)))
3978if (opToken.IsMissing || !SyntaxFacts.IsOverloadableBinaryOperator(opKind))
3991else if (SyntaxFacts.IsOverloadableBinaryOperator(opKind))
3993opToken = this.AddError(opToken, ErrorCode.ERR_BadBinOpArgs, SyntaxFacts.GetText(opKind));
3995else if (SyntaxFacts.IsOverloadableUnaryOperator(opKind))
3999opToken = this.AddError(opToken, ErrorCode.ERR_BadUnOpArgs, SyntaxFacts.GetText(opKind));
4002else if (SyntaxFacts.IsOverloadableCompoundAssignmentOperator(opKind))
4004opToken = this.AddError(opToken, ErrorCode.ERR_BadCompoundAssignmentOpArgs, SyntaxFacts.GetText(opKind));
4019SyntaxFacts.IsOverloadableUnaryOperator(opKind) ||
4020SyntaxFacts.IsOverloadableBinaryOperator(opKind) ||
4021SyntaxFacts.IsOverloadableCompoundAssignmentOperator(opKind)))
4261|| SyntaxFacts.GetAccessorDeclarationKind(this.CurrentToken.ContextualKind) != SyntaxKind.None
4470if (this.IsIncrementalAndFactoryContextMatches && SyntaxFacts.IsAccessorDeclaration(this.CurrentNodeKind))
5368SyntaxFacts.IsBinaryExpressionOperatorToken(currentTokenKind);
5808if (!SyntaxFacts.IsContextualKeyword(((CSharp.Syntax.IdentifierNameSyntax)this.CurrentNode).Identifier.Kind()))
6394var contextualKind = SyntaxFacts.GetContextualKeywordKind(token.ValueText);
7312return SyntaxFacts.IsPredefinedType(keyword);
7566if (SyntaxFacts.IsLiteral(nextTokenKind))
7571if (SyntaxFacts.IsPredefinedType(nextTokenKind))
8281(SyntaxFacts.IsPredefinedType(tk) &&
8439else if (SyntaxFacts.IsPredefinedType(tk))
8667if (SyntaxFacts.GetBaseTypeDeclarationKind(nextToken.Kind) != SyntaxKind.None)
8675if (SyntaxFacts.IsPredefinedType(PeekToken(2).Kind))
9205SyntaxFacts.GetCheckStatement(keyword.Kind),
9433skippedForToken = this.AddError(skippedForToken, ErrorCode.ERR_SyntaxError, SyntaxFacts.GetText(SyntaxKind.ForEachKeyword));
10071SyntaxFacts.IsName(((NullableTypeSyntax)declaration.Type).ElementType.Kind) &&
10793|| SyntaxFacts.IsAnyUnaryExpression(tk)
10794|| (allowBinaryExpressions && SyntaxFacts.IsBinaryExpression(tk))
10795|| (allowAssignmentExpressions && SyntaxFacts.IsAssignmentExpressionOperatorToken(tk));
11011return SyntaxFacts.IsPrefixUnaryExpression(kind) && kind is not SyntaxKind.RefKeyword and not SyntaxKind.OutKeyword;
11016return SyntaxFacts.IsBinaryExpression(kind);
11021return SyntaxFacts.IsAssignmentExpressionOperatorToken(kind);
11111return this.AddError(this.CreateMissingIdentifierName(), ErrorCode.ERR_InvalidExprTerm, SyntaxFacts.GetText(tk));
11121var opKind = SyntaxFacts.GetPrefixUnaryExpression(tk);
11167: this.AddError(result, ErrorCode.ERR_InvalidExprTerm, SyntaxFacts.GetText(tk));
11427return (token1Kind, SyntaxFacts.GetBinaryExpression(token1Kind));
11430return (token1Kind, SyntaxFacts.GetAssignmentExpression(token1Kind));
11692return _syntaxFactory.LiteralExpression(SyntaxFacts.GetLiteralExpression(tk), this.EatToken());
11723return this.AddError(_syntaxFactory.RefExpression(refKeyword, this.ParseExpressionCore()), ErrorCode.ERR_InvalidExprTerm, SyntaxFacts.GetText(tk));
11737expr = this.AddError(expr, ErrorCode.ERR_InvalidExprTerm, SyntaxFacts.GetText(tk));
11752expr = this.AddError(expr, ErrorCode.ERR_InvalidExprTerm, SyntaxFacts.GetText(tk));
11782expr = _syntaxFactory.PostfixUnaryExpression(SyntaxFacts.GetPostfixUnaryExpression(this.CurrentToken.Kind), expr, this.EatToken());
13752fc = this.AddError(fc, ErrorCode.WRN_PrecedenceInversion, SyntaxFacts.GetText(SyntaxKind.FromKeyword));
13819(this.CurrentToken.Kind != SyntaxKind.IdentifierToken || SyntaxFacts.IsQueryContextualKeyword(this.CurrentToken.ContextualKind)))
Symbols\Source\SourcePropertySymbolBase.cs (6)
347{ MethodKind: MethodKind.PropertyGet, IsInitOnly: false } => SyntaxFacts.GetText(SyntaxKind.GetKeyword),
348{ MethodKind: MethodKind.PropertySet, IsInitOnly: false } => SyntaxFacts.GetText(SyntaxKind.SetKeyword),
349{ MethodKind: MethodKind.PropertySet, IsInitOnly: true } => SyntaxFacts.GetText(SyntaxKind.InitKeyword),
1112diagnostics.Add(ErrorCode.ERR_BadMemberFlag, location, SyntaxFacts.GetText(SyntaxKind.AbstractKeyword));
1117diagnostics.Add(ErrorCode.ERR_BadMemberFlag, location, SyntaxFacts.GetText(SyntaxKind.VirtualKeyword));
1721if (indexerName == null || !SyntaxFacts.IsValidIdentifier(indexerName))