nixos/nix
1
1
Fork 0
mirror of https://github.com/NixOS/nix.git synced 2025-11-14 22:42:41 +01:00
Code Activity

Grmbl

Browse source
This commit is contained in:
Eelco Dolstra 2017-06-12 18:52:26 +02:00
parent 36f363b8f0
commit 1e4885e316
No known key found for this signature in database
GPG key ID: 8170B4726D7198DE
2 changed files with 10 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

6
src/libutil/util.cc
View file

@ -1171,6 +1171,12 @@ bool statusOk(int status)
}
bool hasPrefix(const string & s, const string & suffix)
{
return s.compare(0, suffix.size(), suffix) == 0;
}
bool hasSuffix(const string & s, const string & suffix)
{
return s.size() >= suffix.size() && string(s, s.size() - suffix.size()) == suffix;

4
src/libutil/util.hh
View file

@ -365,6 +365,10 @@ template<class N> bool string2Int(const string & s, N & n)
}
/* Return true iff `s' starts with `prefix'. */
bool hasPrefix(const string & s, const string & prefix);
/* Return true iff `s' ends in `suffix'. */
bool hasSuffix(const string & s, const string & suffix);