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New command line parsing infrastructure

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This commit is contained in:
Eelco Dolstra 2016-02-09 21:07:48 +01:00
parent c780c1124e
commit 0db9e6cd1a
6 changed files with 472 additions and 81 deletions
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22
src/libmain/common-args.hh Normal file
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#pragma once
#include "args.hh"
namespace nix {
struct MixCommonArgs : virtual Args
{
MixCommonArgs(const string & programName);
};
struct MixDryRun : virtual Args
{
bool dryRun;
MixDryRun()
{
mkFlag(0, "dry-run", "show what this command would do without doing it", &dryRun);
}
};
}