Paul Tarjan
e433cd193c
I've been linking people to the README in this directory, but it is hard to see with all these files in here. What do people think about it moving a subdirectory? I don't love the name.
79 linhas
2.9 KiB
C++
79 linhas
2.9 KiB
C++
/*
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+----------------------------------------------------------------------+
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| HipHop for PHP |
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+----------------------------------------------------------------------+
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| Copyright (c) 2010-2013 Facebook, Inc. (http://www.facebook.com) |
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+----------------------------------------------------------------------+
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| This source file is subject to version 3.01 of the PHP license, |
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| that is bundled with this package in the file LICENSE, and is |
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| available through the world-wide-web at the following url: |
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| http://www.php.net/license/3_01.txt |
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| If you did not receive a copy of the PHP license and are unable to |
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| obtain it through the world-wide-web, please send a note to |
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| license@php.net so we can mail you a copy immediately. |
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+----------------------------------------------------------------------+
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*/
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#include "hphp/test/ext/test_parser.h"
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#include "hphp/compiler/parser/parser.h"
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#include "hphp/compiler/code_generator.h"
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#include "hphp/compiler/statement/statement_list.h"
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#include "hphp/compiler/analysis/analysis_result.h"
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#include "hphp/util/util.h"
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///////////////////////////////////////////////////////////////////////////////
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static void strip_empty_block(std::string &s) {
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if (s.size() >= 2 && s[0] == '{' && s[s.size() - 1] == '}') {
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s = s.substr(1, s.size() - 2);
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}
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}
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bool TestParser::SameCode(std::string code1, std::string code2) {
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Util::replaceAll(code1, "\n", "");
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Util::replaceAll(code2, "\n", "");
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Util::replaceAll(code1, "{{}}", "{}");
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Util::replaceAll(code2, "{{}}", "{}");
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Util::replaceAll(code1, "else {}", "");
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Util::replaceAll(code2, "else {}", "");
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strip_empty_block(code1);
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strip_empty_block(code2);
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return code1 == code2;
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}
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bool TestParser::VerifyParser(const char *input, const char *output,
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const char *file /* = "" */, int line /* = 0 */,
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const char *output2 /* = NULL */) {
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assert(input);
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assert(output);
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if (output2 == nullptr) output2 = output;
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string oldTab = Option::Tab;
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Option::Tab = "";
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bool ret = true;
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{
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AnalysisResultPtr ar(new AnalysisResult());
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Compiler::Parser::Reset();
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StatementListPtr tree = Compiler::Parser::ParseString(input, ar);
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std::ostringstream code;
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CodeGenerator cg(&code);
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tree->outputPHP(cg, ar);
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if (!SameCode(code.str(), output)) {
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printf("======================================\n"
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"[Compiler] %s:%d:\n"
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"======================================\n",
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file, line);
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printf("[%s]\nExpecting %d: [%s]\nGot %d: [%s]\n",
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input, (int)strlen(output), output,
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(int)code.str().length(), code.str().c_str());
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ret = false;
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}
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}
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Option::Tab = oldTab;
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return ret;
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}
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