105 lines
3.1 KiB
C++
105 lines
3.1 KiB
C++
/**
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* Serene programming language.
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*
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* Copyright (c) 2020 Sameer Rahmani <lxsameer@gnu.org>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#include "serene/state.hpp"
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#include "serene/llvm/IR/Value.h"
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#include "serene/namespace.hpp"
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#include <fmt/core.h>
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#include <string>
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using namespace std;
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using namespace llvm;
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namespace serene {
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// State::State() { current_ns = nullptr; };
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// void State::add_namespace(Namespace *ns, bool set_current, bool overwrite) {
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// if (ns->name.empty()) {
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// // TODO: Better error handling
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// fmt::print("Error: namespace name is missing\n.");
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// exit(1);
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// }
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// Namespace *already_exist_ns = namespaces[ns->name];
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// if (already_exist_ns && !overwrite) {
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// return;
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// }
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// if (already_exist_ns) {
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// delete namespaces[ns->name];
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// }
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// namespaces[ns->name] = ns;
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// if (set_current) {
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// set_current_ns(ns);
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// }
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// };
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// bool State::set_current_ns(Namespace *ns) {
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// Namespace *already_exist_ns = namespaces[ns->name];
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// if (already_exist_ns) {
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// current_ns = ns;
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// return true;
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// }
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// return false;
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// };
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// Value *State::lookup_in_current_scope(const string &name) {
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// if (current_ns) {
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// return current_ns->lookup(name);
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// }
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// fmt::print("FATAL ERROR: Current ns is not set.");
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// // TODO: Come up with the ERRNO table and return the proper ERRNO
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// exit(1);
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// };
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// void State::set_in_current_ns_root_scope(string name, Value *v) {
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// if (current_ns) {
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// current_ns->insert_symbol(name, v);
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// return;
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// }
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// fmt::print("FATAL ERROR: Current ns is not set.");
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// // TODO: Come up with the ERRNO table and return the proper ERRNO
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// exit(1);
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// };
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// State::~State() {
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// STATE_LOG("Deleting namespaces...")
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// std::map<string, Namespace *>::iterator it = namespaces.begin();
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// while (it != namespaces.end()) {
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// STATE_LOG("DELETING {}", it->first);
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// Namespace *tmp = it->second;
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// namespaces[it->first] = nullptr;
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// delete tmp;
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// it++;
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// }
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// STATE_LOG("Clearing namespaces...");
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// namespaces.clear();
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// };
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} // namespace serene
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