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66 lines
1.5 KiB
66 lines
1.5 KiB
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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file Copyright.txt or https://cmake.org/licensing for details. */
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#include "cmPropertyMap.h"
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#include "cmConfigure.h"
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#include <algorithm>
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#include <assert.h>
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#include <utility>
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cmProperty* cmPropertyMap::GetOrCreateProperty(const std::string& name)
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{
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cmPropertyMap::iterator it = this->find(name);
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cmProperty* prop;
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if (it == this->end()) {
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prop = &(*this)[name];
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} else {
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prop = &(it->second);
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}
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return prop;
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}
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std::vector<std::string> cmPropertyMap::GetPropertyList() const
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{
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std::vector<std::string> keyList;
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for (cmPropertyMap::const_iterator i = this->begin(), e = this->end();
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i != e; ++i) {
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keyList.push_back(i->first);
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}
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std::sort(keyList.begin(), keyList.end());
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return keyList;
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}
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void cmPropertyMap::SetProperty(const std::string& name, const char* value)
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{
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if (!value) {
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this->erase(name);
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return;
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}
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cmProperty* prop = this->GetOrCreateProperty(name);
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prop->Set(value);
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}
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void cmPropertyMap::AppendProperty(const std::string& name, const char* value,
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bool asString)
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{
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// Skip if nothing to append.
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if (!value || !*value) {
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return;
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}
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cmProperty* prop = this->GetOrCreateProperty(name);
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prop->Append(value, asString);
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}
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const char* cmPropertyMap::GetPropertyValue(const std::string& name) const
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{
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assert(!name.empty());
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cmPropertyMap::const_iterator it = this->find(name);
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if (it == this->end()) {
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return CM_NULLPTR;
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}
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return it->second.GetValue();
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}
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