public override IAstElement ProcessBeforeChildren(IdentifierExpression identifier, ProcessingContext context)
{
var resolved = context.ResolveIdentifier(identifier.Name);
RequireExactlyOne(resolved, identifier.Name);
var result = (IAstElement)resolved[0];
var property = result as IAstPropertyReference;
if (property != null)
{
result = new AstPropertyExpression(new AstThisExpression(), property);
}
var function = result as IAstMethodReference;
if (function != null)
{
result = new AstFunctionReferenceExpression(new AstThisExpression(), function);
}
result.SourceSpan = identifier.SourceSpan;
return(result);
}
private static IAstReference ResolveSingleType(ProcessingContext context, string name)
{
var resolved = context.ResolveIdentifier(name);
if (resolved.Count == 0)
{
throw new NotImplementedException("ResolveTypeReferences: cannot resolve '" + name + "'.");
}
if (resolved.Count > 1)
{
throw new NotImplementedException("ResolveTypeReferences: ambiguous match for '" + name + "'.");
}
return(resolved.Single());
}