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Move /src to /subprojects

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This will facilitate breaking up Nix into multiple packages for each
component with Meson.
This commit is contained in:
John Ericson 2024-06-03 13:59:53 -04:00
parent 4db9487823
commit 84e2963f8e
737 changed files with 504 additions and 505 deletions
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31
src/libutil/regex-combinators.hh
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@ -1,31 +0,0 @@
#pragma once
///@file
#include <string_view>
namespace nix::regex {
// TODO use constexpr string building like
// https://github.com/akrzemi1/static_string/blob/master/include/ak_toolkit/static_string.hpp
static inline std::string either(std::string_view a, std::string_view b)
{
return std::string { a } + "|" + b;
}
static inline std::string group(std::string_view a)
{
return std::string { "(" } + a + ")";
}
static inline std::string many(std::string_view a)
{
return std::string { "(?:" } + a + ")*";
}
static inline std::string list(std::string_view a)
{
return std::string { a } + many(group("," + a));
}
}