private AstClass ParseClass()
{
var _class = new AstClass();
Expect(Ktoken.Class);
_class.StName = Expect(Ktoken.Id).St;
Expect(Ktoken.Lbrace);
_class.RgclassDecl = ParseRgClassDecl().ToArray();
_class.Rgsubroutine = ParseRgSubroutine().ToArray();
Expect(Ktoken.Rbrace);
Expect(Ktoken.Eof);
return(_class);
}
private void CompileClass(AstClass node, Syt syt, StringBuilder sb)
{
syt.Add(Ksyte.Class, node.StName, node.StName);
CompileRecursive(node.RgclassDecl, syt, sb);
foreach (var astSubroutine in node.Rgsubroutine)
{
Ksyte ksyte;
switch (astSubroutine.Ksubroutine)
{
case Ksubroutine.Constructor: ksyte = Ksyte.Constructor; break;
case Ksubroutine.MemberFunction: ksyte = Ksyte.MemberFunction; break;
case Ksubroutine.StaticFunction: ksyte = Ksyte.StaticFunction; break;
default:
throw new ArgumentOutOfRangeException();
}
syt.Add(ksyte, astSubroutine.StName, null);
}
CompileRecursive(node.Rgsubroutine, syt, sb);
}
