/
niceSOFT
/
ninja
Обзор
Документация
Войти
/
niceSOFT
/
ninja
Код
Задачи
Вики
Пакеты
0
Релизы
0
Аналитика
Безопасность
master
src/parser.cc
49 строк
2 KB
David 'Digit' Turner
Fix .ninja parse time reported by `-d stats`.
25 сен 2023, 13:50
25 сен 2023, 13:50
7289d5c
Код
Авторство
О чём код?
// Copyright 2018 Google Inc. All Rights Reserved. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. #include "parser.h" #include "disk_interface.h" #include "metrics.h" using namespace std; bool Parser::Load(const string& filename, string* err, Lexer* parent) { // If |parent| is not NULL, metrics collection has been started by a parent // Parser::Load() in our call stack. Do not start a new one here to avoid // over-counting parsing times. METRIC_RECORD_IF(".ninja parse", parent == NULL); string contents; string read_err; if (file_reader_->ReadFile(filename, &contents, &read_err) != FileReader::Okay) { *err = "loading '" + filename + "': " + read_err; if (parent) parent->Error(string(*err), err); return false; } return Parse(filename, contents, err); } bool Parser::ExpectToken(Lexer::Token expected, string* err) { Lexer::Token token = lexer_.ReadToken(); if (token != expected) { string message = string("expected ") + Lexer::TokenName(expected); message += string(", got ") + Lexer::TokenName(token); message += Lexer::TokenErrorHint(expected); return lexer_.Error(message, err); } return true; }