mwilliams
81 linhas
2.9 KiB
C++
81 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- 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 <compiler/analysis/function_container.h>
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#include <compiler/analysis/analysis_result.h>
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#include <compiler/analysis/function_scope.h>
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#include <compiler/analysis/class_scope.h>
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#include <compiler/analysis/file_scope.h>
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#include <compiler/analysis/code_error.h>
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#include <compiler/statement/statement_list.h>
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#include <compiler/option.h>
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#include <util/util.h>
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#include <util/hash.h>
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using namespace HPHP;
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///////////////////////////////////////////////////////////////////////////////
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FunctionContainer::FunctionContainer() {
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}
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///////////////////////////////////////////////////////////////////////////////
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// parser functions
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void FunctionContainer::countReturnTypes(
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std::map<std::string, int> &counts,
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const StringToFunctionScopePtrVecMap *redec) {
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for (StringToFunctionScopePtrMap::const_iterator iter =
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m_functions.begin(); iter != m_functions.end(); ++iter) {
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FunctionScopePtr f = iter->second;
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if (f->isLocalRedeclaring()) {
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always_assert(redec);
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BOOST_FOREACH(f, redec->find(iter->first)->second) {
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TypePtr type = f->getReturnType();
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if (type) {
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type->count(counts);
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}
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}
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} else {
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TypePtr type = f->getReturnType();
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if (type) {
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type->count(counts);
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}
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}
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}
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}
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///////////////////////////////////////////////////////////////////////////////
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// code generation functions
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void FunctionContainer::getFunctionsFlattened(
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const StringToFunctionScopePtrVecMap *redec,
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FunctionScopePtrVec &funcs,
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bool excludePseudoMains /* = false */) const {
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for (StringToFunctionScopePtrMap::const_iterator it = m_functions.begin();
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it != m_functions.end(); ++it) {
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FunctionScopePtr func = it->second;
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if (!excludePseudoMains || !func->inPseudoMain()) {
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if (func->isLocalRedeclaring()) {
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const FunctionScopePtrVec &r = redec->find(it->first)->second;
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funcs.insert(funcs.end(), r.begin(), r.end());
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} else {
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funcs.push_back(func);
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}
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}
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}
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}
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