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#include "vcpkg_Checks.h"
#include "vcpkglib_helpers.h"
#include <unordered_map>
#include <regex>
namespace vcpkg::details
{
std::string optional_field(const std::unordered_map<std::string, std::string>& fields, const std::string& fieldname)
{
auto it = fields.find(fieldname);
if (it == fields.end())
{
return std::string();
}
return it->second;
}
std::string remove_optional_field(std::unordered_map<std::string, std::string>* fields, const std::string& fieldname)
{
auto it = fields->find(fieldname);
if (it == fields->end())
{
return std::string();
}
const std::string value = std::move(it->second);
fields->erase(it);
return value;
}
std::string required_field(const std::unordered_map<std::string, std::string>& fields, const std::string& fieldname)
{
auto it = fields.find(fieldname);
Checks::check_exit(it != fields.end(), "Required field not present: %s", fieldname);
return it->second;
}
std::string remove_required_field(std::unordered_map<std::string, std::string>* fields, const std::string& fieldname)
{
auto it = fields->find(fieldname);
Checks::check_exit(it != fields->end(), "Required field not present: %s", fieldname);
const std::string value = std::move(it->second);
fields->erase(it);
return value;
}
std::string shorten_description(const std::string& desc)
{
auto simple_desc = std::regex_replace(desc.substr(0, 49), std::regex("\\n( |\\t)?"), "");
if (desc.size() > 49)
simple_desc.append("...");
return simple_desc;
}
}
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