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Roll back optimization changes.

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This commit is contained in:
Danila Fedorin
2020-09-17 20:14:39 -07:00
parent 8a44109f93
commit 39bc6bb99e
14 changed files with 78 additions and 833 deletions
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7
13/type.cpp
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@@ -38,10 +38,6 @@ void type_base::print(const type_mgr& mgr, std::ostream& to) const {
to << name;
}
void type_internal::print(const type_mgr& mgr, std::ostream& to) const {
to << "!" << name;
}
void type_arr::print(const type_mgr& mgr, std::ostream& to) const {
type_var* var;
bool print_parenths = dynamic_cast<type_arr*>(mgr.resolve(left, var).get()) != nullptr;
@@ -128,8 +124,7 @@ void type_mgr::unify(type_ptr l, type_ptr r, const std::optional<yy::location>&
} else if((lid = dynamic_cast<type_base*>(l.get())) &&
(rid = dynamic_cast<type_base*>(r.get()))) {
if(lid->name == rid->name &&
lid->arity == rid->arity &&
lid->is_internal() == rid->is_internal())
lid->arity == rid->arity)
return;
} else if((lapp = dynamic_cast<type_app*>(l.get())) &&
(rapp = dynamic_cast<type_app*>(r.get()))) {