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Don't include <regex> in header files

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This reduces compilation time by ~15 seconds (CPU time).

Issue #4045.
This commit is contained in:
Eelco Dolstra 2020-09-21 18:22:45 +02:00
parent cbe0bb29f4
commit e8e1d420f3
16 changed files with 96 additions and 53 deletions
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7
src/libstore/names.hh
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@ -3,10 +3,11 @@
#include <memory>
#include "types.hh"
#include <regex>
namespace nix {
struct Regex;
struct DrvName
{
string fullName;
@ -16,10 +17,12 @@ struct DrvName
DrvName();
DrvName(std::string_view s);
~DrvName();
bool matches(DrvName & n);
private:
std::unique_ptr<std::regex> regex;
std::unique_ptr<Regex> regex;
};
typedef list<DrvName> DrvNames;