Added an assert for op_t::left()

This commit is contained in:
John Wiegley 2009-10-30 18:02:10 -04:00
parent 1dce419ba3
commit 4481396913

View file

@ -192,6 +192,7 @@ public:
}
ptr_op_t& left() {
assert(kind > TERMINALS || kind == IDENT);
return left_;
}
const ptr_op_t& left() const {