1453else if (CurrentToken.Kind == SyntaxKind.IdentifierToken && PeekToken(1).Kind == SyntaxKind.ColonColonToken)

661if (isGlobal && (this.PeekToken(1).Kind == SyntaxKind.OpenParenToken || (!IsScript && IsPossibleTopLevelUsingLocalDeclarationStatement()))) 675if (this.CurrentToken.ContextualKind != SyntaxKind.GlobalKeyword || this.PeekToken(1).Kind != SyntaxKind.UsingKeyword) 891else if (this.PeekToken(1).Kind == SyntaxKind.NamespaceKeyword) 928&& this.PeekToken(1) is { Kind: SyntaxKind.IdentifierToken, ContextualKind: SyntaxKind.AliasKeyword } 929&& this.PeekToken(2).Kind == SyntaxKind.IdentifierToken 930&& this.PeekToken(3).Kind == SyntaxKind.SemicolonToken; 1018if (type.IsMissing && this.PeekToken(1).Kind == SyntaxKind.SemicolonToken) 1030&& IsGlobalAttributeTarget(this.PeekToken(1)) 1031&& this.PeekToken(2).Kind == SyntaxKind.ColonToken; 1116=> IsSomeWord(this.CurrentToken.Kind) && this.PeekToken(1).Kind == SyntaxKind.ColonToken; 1173this.PeekToken(1).Kind == SyntaxKind.DotToken) 1277switch (this.PeekToken(1).Kind) 1389var nextToken = PeekToken(1); 1420var next = PeekToken(1); 1423isStructOrRecordKeyword(PeekToken(2)))) 1507if (IsNonContextualModifier(PeekToken(1))) 1542(currentTokenKind is SyntaxKind.ExplicitKeyword or SyntaxKind.ImplicitKeyword && PeekToken(1).Kind == SyntaxKind.OperatorKeyword)) 1622var nextToken = this.PeekToken(1); 1649if (this.PeekToken(1).Kind == SyntaxKind.EventKeyword) 1656if (this.PeekToken(1).Kind == SyntaxKind.IdentifierToken && 1657this.PeekToken(2).Kind == SyntaxKind.OpenParenToken) 1681if (this.CurrentToken.ContextualKind == SyntaxKind.GlobalKeyword && this.PeekToken(1).Kind == SyntaxKind.UsingKeyword) 1881this.PeekToken(1).ContextualKind == SyntaxKind.RecordKeyword && 1882this.PeekToken(2).Kind is SyntaxKind.IdentifierToken) 2038!(kind == SyntaxKind.DelegateKeyword && this.PeekToken(1).Kind is SyntaxKind.OpenBraceToken or SyntaxKind.OpenParenToken)) 2164this.PeekToken(1).Kind == SyntaxKind.IdentifierToken && 2165this.PeekToken(2).Kind == SyntaxKind.ColonToken; 2266return (this.CurrentToken.ContextualKind == SyntaxKind.AllowsKeyword && PeekToken(1).Kind == SyntaxKind.RefKeyword) || this.IsTrueIdentifier(); 2307PeekToken(1).Kind == SyntaxKind.AsteriskToken 2319PeekToken(1).Kind == SyntaxKind.RefKeyword) 2332if (this.CurrentToken.Kind == SyntaxKind.CommaToken && PeekToken(1).Kind == SyntaxKind.RefKeyword) 2566if (this.PeekToken(1).Kind == SyntaxKind.OpenBraceToken) 2573if (this.PeekToken(1).Kind == SyntaxKind.OpenParenToken) 2580switch (this.PeekToken(1).Kind) 2609if (this.CurrentToken.Kind == SyntaxKind.IdentifierToken && this.PeekToken(1).Kind == SyntaxKind.OpenParenToken) 2946if (CurrentToken.ContextualKind == SyntaxKind.GlobalKeyword && this.PeekToken(1).Kind == SyntaxKind.UsingKeyword) 3065(this.CurrentToken.Kind is SyntaxKind.SemicolonToken && IsStartOfPropertyBody(this.PeekToken(1).Kind))) 3123if (this.CurrentToken.Kind == SyntaxKind.IdentifierToken && this.PeekToken(1).Kind == SyntaxKind.OpenParenToken) 3255(IsFeatureEnabled(MessageID.IDS_FeatureExtensions) || this.PeekToken(1).Kind == SyntaxKind.LessThanToken); 3291if (this.CurrentToken.ContextualKind == SyntaxKind.GlobalKeyword && this.PeekToken(1).Kind == SyntaxKind.UsingKeyword) 3302var kind = this.PeekToken(1).Kind; 3309IsStartOfPropertyBody(this.PeekToken(2).Kind)) 3679else if (this.PeekToken(1).Kind is SyntaxKind.CheckedKeyword or SyntaxKind.UncheckedKeyword) 3681possibleConversion = !SyntaxFacts.IsAnyOverloadableOperator(this.PeekToken(2).Kind); 3685possibleConversion = !SyntaxFacts.IsAnyOverloadableOperator(this.PeekToken(1).Kind); 3861this.PeekToken(1).Kind is SyntaxKind.OperatorKeyword) 4302while (GetModifierExcludingScoped(this.PeekToken(peekIndex)) != DeclarationModifiers.None) 4307var token = this.PeekToken(peekIndex); 4819if (identifier is not null && this.CurrentToken.Kind is SyntaxKind.OpenBracketToken && this.PeekToken(1).Kind is SyntaxKind.CloseBracketToken) 5174if (flags.HasFlag(VariableFlags.ForStatement) && this.PeekToken(1).Kind != SyntaxKind.SemicolonToken) 5177IsTrueIdentifier(this.PeekToken(1)) && 5178this.PeekToken(2).Kind is SyntaxKind.CommaToken or SyntaxKind.EqualsToken or SyntaxKind.SemicolonToken; 5930if (this.CurrentToken.Kind == SyntaxKind.OpenBracketToken && this.PeekToken(1).Kind != SyntaxKind.CloseBracketToken) 5951if (this.CurrentToken.Kind == SyntaxKind.OpenBracketToken && this.PeekToken(1).Kind != SyntaxKind.CloseBracketToken) 6097case SyntaxKind.GreaterThanToken when ((options & NameOptions.AfterIs) != 0) && this.PeekToken(1).Kind != SyntaxKind.GreaterThanToken: 6118(options & NameOptions.AfterTupleComma) != 0 && this.PeekToken(1).Kind is SyntaxKind.CommaToken or SyntaxKind.CloseParenToken || 6119(options & NameOptions.FirstElementOfPossibleTupleLiteral) != 0 && this.PeekToken(1).Kind == SyntaxKind.CommaToken) 6374if (this.CurrentToken.Kind is SyntaxKind.IdentifierToken && tokenBreaksTypeArgumentList(this.PeekToken(1))) 6384&& this.PeekToken(1).Kind is SyntaxKind.CloseBracketToken) 6468if (this.CurrentToken.Kind == SyntaxKind.OpenBracketToken && this.PeekToken(1).Kind != SyntaxKind.CloseBracketToken) 6512this.PeekToken(1).Kind is SyntaxKind.CommaToken or SyntaxKind.GreaterThanToken) 6539while (this.PeekToken(n).Kind == SyntaxKind.CommaToken) 6542return this.PeekToken(n).Kind == SyntaxKind.GreaterThanToken; 6827if (this.PeekToken(1).Kind == SyntaxKind.ThisKeyword) 7020isAlias = this.PeekToken(1).Kind == SyntaxKind.ColonColonToken; 7211var peek1 = PeekToken(1); 7332if (this.CurrentToken.Kind == SyntaxKind.VoidKeyword && this.PeekToken(1).Kind != SyntaxKind.AsteriskToken) 7507switch (this.PeekToken(1).Kind) 7563var nextToken = PeekToken(1); 7637switch (this.PeekToken(i).Kind) 7881SyntaxToken peek1 = PeekToken(1); 7954=> CurrentToken.Kind == SyntaxKind.DelegateKeyword && PeekToken(1).Kind == SyntaxKind.AsteriskToken; 8024|| (this.CurrentToken.ContextualKind is SyntaxKind.SwitchKeyword or SyntaxKind.WithKeyword && this.PeekToken(1).Kind is SyntaxKind.OpenBraceToken); 8220this.PeekToken(1).Kind == SyntaxKind.ForEachKeyword) 8226if (PeekToken(2).Kind == SyntaxKind.OpenParenToken) 8253=> PeekToken(1).Kind == SyntaxKind.OpenParenToken ? ParseUsingStatement(attributes) : ParseLocalDeclarationStatement(attributes); 8260=> CurrentToken.ContextualKind == SyntaxKind.AwaitKeyword && PeekToken(1).Kind == SyntaxKind.UsingKeyword; 8264return this.PeekToken(1).Kind == SyntaxKind.ColonToken && this.IsTrueIdentifier(); 8269return this.PeekToken(1).Kind == SyntaxKind.OpenBraceToken; 8275this.PeekToken(1).Kind is SyntaxKind.ReturnKeyword or SyntaxKind.BreakKeyword; 8288this.PeekToken(1).Kind is not SyntaxKind.DotToken // e.g. `int.Parse()` is an expression 8297Debug.Assert(PeekToken(1).Kind != SyntaxKind.OpenParenToken); 8303Debug.Assert(PeekToken(2).Kind != SyntaxKind.OpenParenToken); 8333bool? typedIdentifier = IsPossibleTypedIdentifierStart(this.CurrentToken, this.PeekToken(1), allowThisKeyword: false); 8358var token1 = PeekToken(1); 8362if (PeekToken(2).Kind == SyntaxKind.IdentifierToken && 8363PeekToken(3).Kind == SyntaxKind.IdentifierToken) 8378var token4Kind = PeekToken(4).Kind; 8442var tk = PeekToken(1).Kind; 8652SyntaxToken nextToken = PeekToken(1); 8692if (SyntaxFacts.IsPredefinedType(PeekToken(2).Kind)) 8699if (IsTypeModifierOrTypeKeyword(PeekToken(2).Kind)) 8709bool? typedIdentifier = IsPossibleTypedIdentifierStart(nextToken, PeekToken(2), allowThisKeyword: true); 9233if (this.PeekToken(1).Kind == SyntaxKind.OpenParenToken) 9360if (this.PeekToken(1).Kind == SyntaxKind.RefKeyword) 9575if (this.PeekToken(1).Kind == SyntaxKind.CommaToken) 9583if (this.PeekToken(1).Kind is SyntaxKind.CommaToken or SyntaxKind.CloseParenToken) 9637switch (this.PeekToken(1).Kind) 9922(this.CurrentToken.Kind == SyntaxKind.DefaultKeyword && this.PeekToken(1).Kind != SyntaxKind.OpenParenToken); 10084switch (this.PeekToken(1).Kind) 10138bool condition3 = st == ScanTypeFlags.NonGenericTypeOrExpression || this.PeekToken(1).Kind == SyntaxKind.EqualsToken; 10159Debug.Assert(this.IsTrueIdentifier() && this.PeekToken(1).Kind == SyntaxKind.ColonToken); 11077var next = PeekToken(1); 11435&& this.PeekToken(1) is { Kind: SyntaxKind.GreaterThanToken or SyntaxKind.GreaterThanEqualsToken } token2 11440if (this.PeekToken(2) is { Kind: SyntaxKind.GreaterThanToken or SyntaxKind.GreaterThanEqualsToken } token3 11467if (token1Kind == SyntaxKind.SwitchKeyword && this.PeekToken(1).Kind == SyntaxKind.OpenBraceToken) 11470if (token1Kind == SyntaxKind.WithKeyword && this.PeekToken(1).Kind == SyntaxKind.OpenBraceToken) 11549var nextToken = this.PeekToken(1); 11585if (this.PeekToken(1) is not { Kind: SyntaxKind.DotToken } token4 || 11692else if (IsCurrentTokenFieldInKeywordContext() && PeekToken(1).Kind != SyntaxKind.ColonColonToken) 11821if (this.PeekToken(1).Kind == SyntaxKind.IdentifierToken) 11853this.PeekToken(1).Kind == SyntaxKind.IdentifierToken && 11854this.PeekToken(2).ContextualKind == SyntaxKind.IdentifierToken) 11954while (this.PeekToken(tokenIndex).Kind == SyntaxKind.StaticKeyword || 11955this.PeekToken(tokenIndex).ContextualKind == SyntaxKind.AsyncKeyword) 11960return this.PeekToken(tokenIndex).Kind == SyntaxKind.DelegateKeyword && 11961this.PeekToken(tokenIndex + 1).Kind != SyntaxKind.AsteriskToken; 12010var nextToken = this.PeekToken(1); 12016if (nextTokenKind == SyntaxKind.DotToken && !IsAtDotDotToken(nextToken, this.PeekToken(2))) 12250var nameColon = this.CurrentToken.Kind == SyntaxKind.IdentifierToken && this.PeekToken(1).Kind == SyntaxKind.ColonToken 12393var token = this.PeekToken(index++); 12406this.PeekToken(index).Kind == SyntaxKind.EqualsGreaterThanToken; 12478return this.PeekToken(1).Kind == SyntaxKind.EqualsGreaterThanToken; 12650this.PeekToken(1).Kind == SyntaxKind.CloseBracketToken) 12705var token1 = this.PeekToken(1); 12740this.PeekToken(1).Kind == SyntaxKind.StaticKeyword) 12772this.PeekToken(1).Kind == SyntaxKind.EqualsGreaterThanToken) 12809this.PeekToken(1).Kind == SyntaxKind.EqualsGreaterThanToken) 12948return this.CurrentToken.Kind == SyntaxKind.NewKeyword && this.PeekToken(1).Kind == SyntaxKind.OpenBraceToken; 12998return IsTrueIdentifier() && this.PeekToken(1).Kind == SyntaxKind.EqualsToken; 13003return IsTrueIdentifier() && this.PeekToken(1).Kind is SyntaxKind.EqualsToken or SyntaxKind.ColonToken; 13244return this.PeekToken(1).Kind == SyntaxKind.OpenBracketToken; 13454switch (this.PeekToken(1).Kind) 13534var identifier = (this.CurrentToken.Kind != SyntaxKind.IdentifierToken && this.PeekToken(1).Kind == SyntaxKind.EqualsGreaterThanToken) 13673var peek1 = this.PeekToken(1); 13739var pk1 = this.PeekToken(1).Kind; 13747var pk2 = this.PeekToken(2).Kind; 13855var type = this.PeekToken(1).Kind != SyntaxKind.InKeyword 13860if (this.PeekToken(1).ContextualKind == SyntaxKind.InKeyword && 13888type: this.PeekToken(1).Kind != SyntaxKind.InKeyword

85(this.CurrentToken.ContextualKind != SyntaxKind.NameOfKeyword || this.PeekToken(1).Kind != SyntaxKind.OpenParenToken)) 394var tk = PeekToken(1).Kind;

178PeekToken(offset - _tokenOffset);