public AstIntermediateInitializerCode(InitializerNode parseTree)
{
if (parseTree == null)
throw new ArgumentNullException();
this.ParseTree = parseTree;
}
protected virtual InitializerNode ParseInitializer()
{
// PARSE: <initializer definition> ::= [<temporaries>] [<statements>]
InitializerNode result = new InitializerNode();
Token token = this.GetNextTokenxx(Preference.VerticalBar | Preference.NegativeSign);
// PARSE: [<temporaries>]
ParseTemporariesResult ptr = this.ParseTemporaries(result, token);
// PARSE: <statements>
token = this.GetNextTokenxx(Preference.NegativeSign);
StatementNode statements = this.ParseStatement(result, token);
// Should be done.
token = this.GetNextTokenxx(Preference.Default);
if (!(token is EofToken))
this.ReportParserError(result, SemanticErrors.UnexpectedCodeAfterInitializer, token);
result.SetContents(ptr.LeftBar, ptr.Temporaries, ptr.RightBar, statements);
return result;
}
