public static SourceLocalSymbol MakeLocal(
Symbol containingSymbol,
Binder binder,
RefKind refKind,
TypeSyntax typeSyntax,
SyntaxToken identifierToken,
LocalDeclarationKind declarationKind,
EqualsValueClauseSyntax initializer = null)
{
Debug.Assert(declarationKind != LocalDeclarationKind.ForEachIterationVariable);
if (initializer == null)
{
ArgumentSyntax argument;
if (ArgumentSyntax.IsIdentifierOfOutVariableDeclaration(identifierToken, out argument))
{
if (argument.Type.IsVar)
{
return(new PossibleOutVarLocalSymbol(containingSymbol, binder, refKind, typeSyntax, identifierToken, declarationKind));
}
}
return(new SourceLocalSymbol(containingSymbol, binder, refKind, typeSyntax, identifierToken, declarationKind));
}
return(new LocalWithInitializer(containingSymbol, binder, refKind, typeSyntax, identifierToken, initializer, declarationKind));
}
public PossibleOutVarLocalSymbol(
Symbol containingSymbol,
Binder binder,
RefKind refKind,
TypeSyntax typeSyntax,
SyntaxToken identifierToken,
LocalDeclarationKind declarationKind)
: base(containingSymbol, binder, refKind, typeSyntax, identifierToken, declarationKind)
{
#if DEBUG
ArgumentSyntax argument;
Debug.Assert(ArgumentSyntax.IsIdentifierOfOutVariableDeclaration(identifierToken, out argument));
Debug.Assert(argument.Parent.Parent is ConstructorInitializerSyntax ?
binder.ScopeDesignator == argument.Parent :
binder.ScopeDesignator.Contains(argument.Parent.Parent));
#endif
}
