internal SyntaxToken(SyntaxKind kind, SyntaxKind contextualKind,
bool isMissing, SourceRange sourceRange, string text, object value,
IEnumerable <SyntaxNode> leadingTrivia, IEnumerable <SyntaxNode> trailingTrivia,
IEnumerable <Diagnostic> diagnostics)
: base(kind, diagnostics)
{
ContextualKind = contextualKind;
IsMissing = isMissing;
Text = text;
SourceRange = sourceRange;
Value = value;
LeadingTrivia = leadingTrivia.ToImmutableArray();
foreach (var triviaNode in LeadingTrivia)
{
((SyntaxNodeBase)triviaNode).Parent = this;
}
TrailingTrivia = trailingTrivia.ToImmutableArray();
foreach (var triviaNode in TrailingTrivia)
{
((SyntaxNodeBase)triviaNode).Parent = this;
}
FullSourceRange = ComputeFullSpan(sourceRange, LeadingTrivia, TrailingTrivia);
ContainsDiagnostics = Diagnostics.Any() ||
LeadingTrivia.Any(x => x.ContainsDiagnostics) ||
TrailingTrivia.Any(x => x.ContainsDiagnostics);
}
public SyntaxToken DeepClone()
{
return(new SyntaxToken(Location, Kind, Text, Value,
LeadingTrivia.Select(x => x.DeepClone()).ToImmutableArray(),
TrailingTrivia.Select(x => x.DeepClone()).ToImmutableArray(), Diagnostics)
{
Parent = Parent,
});
}
public override void Write([DisallowNull] StringBuilder target)
{
if (target == null)
{
throw new ArgumentNullException(nameof(target));
}
LeadingTrivia.WriteAll(target);
target.Append(Value);
TrailingTrivia.WriteAll(target);
}
internal override DirectiveStack ApplyDirectives(DirectiveStack stack)
{
if (ContainsDirectives)
{
foreach (var trivia in LeadingTrivia.Where(x => x.ContainsDirectives))
{
stack = trivia.ApplyDirectives(stack);
}
foreach (var trivia in TrailingTrivia.Where(x => x.ContainsDirectives))
{
stack = trivia.ApplyDirectives(stack);
}
}
return(stack);
}
internal SyntaxToken(PretokenizedSyntaxToken pretokenizedToken, SourceLocation position)
: base((SyntaxKind)pretokenizedToken.RawKind, ConvertDiagnostics(pretokenizedToken.Diagnostics, position))
{
ContextualKind = (SyntaxKind)pretokenizedToken.RawContextualKind;
Text = pretokenizedToken.Text;
Value = pretokenizedToken.Value;
SourceRange = new SourceRange(position + pretokenizedToken.LeadingTriviaWidth, pretokenizedToken.Width);
FullSourceRange = new SourceRange(position, pretokenizedToken.FullWidth);
var triviaPosition = position;
var convertedLeadingTrivia = new List <SyntaxNode>();
foreach (var trivia in pretokenizedToken.LeadingTrivia)
{
convertedLeadingTrivia.Add(new SyntaxTrivia(
(SyntaxKind)trivia.RawKind,
trivia.Text,
new SourceRange(triviaPosition, trivia.FullWidth),
ConvertDiagnostics(trivia.Diagnostics, triviaPosition)));
triviaPosition += trivia.FullWidth;
}
LeadingTrivia = convertedLeadingTrivia.ToImmutableArray();
triviaPosition = SourceRange.End;
var convertedTrailingTrivia = new List <SyntaxNode>();
foreach (var trivia in pretokenizedToken.TrailingTrivia)
{
convertedTrailingTrivia.Add(new SyntaxTrivia(
(SyntaxKind)trivia.RawKind,
trivia.Text,
new SourceRange(triviaPosition, trivia.FullWidth),
ConvertDiagnostics(trivia.Diagnostics, triviaPosition)));
triviaPosition += trivia.FullWidth;
}
TrailingTrivia = convertedTrailingTrivia.ToImmutableArray();
ContainsDiagnostics = Diagnostics.Any() ||
LeadingTrivia.Any(x => x.ContainsDiagnostics) ||
TrailingTrivia.Any(x => x.ContainsDiagnostics);
}
internal SyntaxToken(SyntaxKind kind, SyntaxKind contextualKind,
bool isMissing, SourceRange sourceRange, TextSpan span, string text, object value,
IEnumerable <SyntaxNode> leadingTrivia, IEnumerable <SyntaxNode> trailingTrivia,
IEnumerable <Diagnostic> diagnostics,
MacroReference macroReference, bool isFirstTokenInMacroExpansion)
: base(kind, text, span, diagnostics)
{
ContextualKind = contextualKind;
IsMissing = isMissing;
SourceRange = sourceRange;
Value = value;
LeadingTrivia = leadingTrivia.ToImmutableArray();
foreach (var triviaNode in LeadingTrivia)
{
triviaNode.Parent = this;
}
TrailingTrivia = trailingTrivia.ToImmutableArray();
foreach (var triviaNode in TrailingTrivia)
{
triviaNode.Parent = this;
}
FullSourceRange = ComputeFullSpan(sourceRange, LeadingTrivia, TrailingTrivia);
ContainsDiagnostics = Diagnostics.Any() ||
LeadingTrivia.Any(x => x.ContainsDiagnostics) ||
TrailingTrivia.Any(x => x.ContainsDiagnostics);
ContainsDirectives = LeadingTrivia.OfType <DirectiveTriviaSyntax>().Any() ||
TrailingTrivia.OfType <DirectiveTriviaSyntax>().Any();
MacroReference = macroReference;
IsFirstTokenInMacroExpansion = isFirstTokenInMacroExpansion;
}
public override void Write([DisallowNull] StringBuilder target)
{
if (target == null)
{
throw new ArgumentNullException(nameof(target));
}
LeadingTrivia.WriteAll(target);
switch (Kind)
{
case SyntaxKind.NumberToken:
target.Append(Value);
break;
case SyntaxKind.StringToken:
target.Append('"');
target.Append(Value.Replace("\"", "\\\""));
target.Append('"');
break;
case SyntaxKind.IdToken:
target.Append(Value);
break;
case SyntaxKind.HtmlStringToken:
target.Append('<');
target.Append(Value);
target.Append('>');
break;
default:
throw new ArgumentOutOfRangeException();
}
TrailingTrivia.WriteAll(target);
}
public override IEnumerable <Diagnostic> GetDiagnostics() => Diagnostics .Union(LeadingTrivia.SelectMany(x => x.GetDiagnostics())) .Union(TrailingTrivia.SelectMany(x => x.GetDiagnostics()));
public override IEnumerable <DirectiveTriviaSyntax> GetDirectives()
{
return(LeadingTrivia.OfType <DirectiveTriviaSyntax>().Union(TrailingTrivia.OfType <DirectiveTriviaSyntax>()));
}
