void Error(SyntaxNode node, SyntaxDiagnosticKind kind, SourceLocation location, string message)
{
var diag = new SyntaxDiagnostic(kind, SyntaxDiagnosticSeverity.Error, location, message,
ImmutableArray <(SourceLocation, string)> .Empty);
node.AddDiagnostic(diag);
_diagnostics.Add(diag);
}
internal void AddDiagnostic(SyntaxDiagnostic diagnostic)
{
Diagnostics = Diagnostics.Add(diagnostic);
}
void Error(SyntaxDiagnosticKind kind, SourceLocation location, string message)
{
_currentDiagnostics.Add(new SyntaxDiagnostic(kind, SyntaxDiagnosticSeverity.Error, location, message,
ImmutableArray <(SourceLocation, string)> .Empty));
}