// Look up variables
static decl Lookup(this block scope, string id)
{
decl local =
(from d in scope.decl
where d.id == id
select d).FirstOrDefault();
if (local != null)
{
return(local);
}
block up = null;
try {
up = scope.Untyped.Annotation <BlockAnnotation>().reference;
}
catch (Exception) {
// Undeclared variable
throw new InvalidOperationException();
}
return(up.Lookup(id));
}
public TypeDecl(ref ptr <Group> Group = default, Pragma Pragma = default, ref ptr <Name> Name = default, bool Alias = default, Expr Type = default, decl decl = default)
{
this.Group = Group;
this.Pragma = Pragma;
this.Name = Name;
this.Alias = Alias;
this.Type = Type;
this.m_declRef = new ptr <decl>(decl);
}
public ImportDecl(ref ptr <Group> Group = default, Pragma Pragma = default, ref ptr <Name> LocalPkgName = default, ref ptr <BasicLit> Path = default, decl decl = default)
{
this.Group = Group;
this.Pragma = Pragma;
this.LocalPkgName = LocalPkgName;
this.Path = Path;
this.m_declRef = new ptr <decl>(decl);
}
public FuncDecl(Pragma Pragma = default, ref ptr <Field> Recv = default, ref ptr <Name> Name = default, ref ptr <FuncType> Type = default, ref ptr <BlockStmt> Body = default, decl decl = default)
{
this.Pragma = Pragma;
this.Recv = Recv;
this.Name = Name;
this.Type = Type;
this.Body = Body;
this.m_declRef = new ptr <decl>(decl);
}
public ConstDecl(ref ptr <Group> Group = default, Pragma Pragma = default, slice <ptr <Name> > NameList = default, Expr Type = default, Expr Values = default, decl decl = default)
{
this.Group = Group;
this.Pragma = Pragma;
this.NameList = NameList;
this.Type = Type;
this.Values = Values;
this.m_declRef = new ptr <decl>(decl);
}
