https://github.com/Kitware/CMake
Tip revision: 736e80dbcafc4c46950688b915e0688f1b817862 authored by Brad King on 10 March 2022, 14:11:13 UTC
CMake 3.23.0-rc3
CMake 3.23.0-rc3
Tip revision: 736e80d
cmPropertyMap.cxx
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#include "cmPropertyMap.h"
#include <algorithm>
#include <utility>
void cmPropertyMap::Clear()
{
this->Map_.clear();
}
void cmPropertyMap::SetProperty(const std::string& name, const char* value)
{
if (!value) {
this->Map_.erase(name);
return;
}
this->Map_[name] = value;
}
void cmPropertyMap::SetProperty(const std::string& name, cmValue value)
{
if (!value) {
this->Map_.erase(name);
return;
}
this->Map_[name] = *value;
}
void cmPropertyMap::AppendProperty(const std::string& name,
const std::string& value, bool asString)
{
// Skip if nothing to append.
if (value.empty()) {
return;
}
{
std::string& pVal = this->Map_[name];
if (!pVal.empty() && !asString) {
pVal += ';';
}
pVal += value;
}
}
void cmPropertyMap::RemoveProperty(const std::string& name)
{
this->Map_.erase(name);
}
cmValue cmPropertyMap::GetPropertyValue(const std::string& name) const
{
auto it = this->Map_.find(name);
if (it != this->Map_.end()) {
return cmValue(it->second);
}
return nullptr;
}
std::vector<std::string> cmPropertyMap::GetKeys() const
{
std::vector<std::string> keyList;
keyList.reserve(this->Map_.size());
for (auto const& item : this->Map_) {
keyList.push_back(item.first);
}
std::sort(keyList.begin(), keyList.end());
return keyList;
}
std::vector<std::pair<std::string, std::string>> cmPropertyMap::GetList() const
{
using StringPair = std::pair<std::string, std::string>;
std::vector<StringPair> kvList;
kvList.reserve(this->Map_.size());
for (auto const& item : this->Map_) {
kvList.emplace_back(item.first, item.second);
}
std::sort(kvList.begin(), kvList.end(),
[](StringPair const& a, StringPair const& b) {
return a.first < b.first;
});
return kvList;
}