public static Int32 Parse(List<Token> src, Int32 begin, out CompoundStmt stmt)
{
stmt = null;
if (!Parser.IsLCURL(src[begin])) {
return -1;
}
Int32 current = begin + 1;
List<Decln> decl_list;
Int32 saved = current;
current = _declaration_list.Parse(src, current, out decl_list);
if (current == -1) {
decl_list = new List<Decln>();
current = saved;
}
List<Stmt> stmt_list;
saved = current;
current = _statement_list.Parse(src, current, out stmt_list);
if (current == -1) {
stmt_list = new List<Stmt>();
current = saved;
}
if (!Parser.IsRCURL(src[current])) {
return -1;
}
current++;
stmt = new CompoundStmt(decl_list, stmt_list);
return current;
}
public FuncDef(DeclnSpecs specs, Declr declr, CompoundStmt stmt)
{
this.specs = specs;
this.declr = declr;
this.stmt = stmt;
}
