public new static Stmt Match()
{
Match('[');
var saved_env = Top;
Parser.current.top = new Env(Top);
var stmt = Stmts.Match();
Match(']');
Parser.current.top = saved_env;
return(stmt);
}
public static Method Match(Class @class)
{
var function = new Method()
{
@class = @class
};
Match(FUNC);
function.name = Look.ToString();
Match(ID);
Match('(');
if (Check(BASIC) || Check(ID))
{
function.return_match = Type.Match();
}
else
{
function.@return = Type.Void;
}
Match('|');
if (Check(BASIC) || Check(ID))
{
[email protected](match_param());
while (Check(','))
{
Move();
[email protected](match_param());
}
}
Match(')');
Match('{');
function.statements = Stmts.Match();
Match('}');
return(function);
}