diff options
| author | Boris Kolpackov <boris@codesynthesis.com> | 2021-04-21 10:35:13 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2021-04-22 09:02:03 +0200 |
| commit | 1ac5458eede2b4b2d3bc98cde787348f70328361 (patch) | |
| tree | 031115d69cc8db08ada7735966bb88d09e3716df /libbuild2/utility.ixx | |
| parent | 35c1c44bc5f75a327f5d879373a9683af2072a1a (diff) | |
Add another hash/save_environment() overload
Diffstat (limited to 'libbuild2/utility.ixx')
| -rw-r--r-- | libbuild2/utility.ixx | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/libbuild2/utility.ixx b/libbuild2/utility.ixx index 3f9d34b..aedfc94 100644 --- a/libbuild2/utility.ixx +++ b/libbuild2/utility.ixx @@ -274,6 +274,21 @@ namespace build2 } inline void + hash_environment (sha256& cs, const cstrings& ns) + { + for (const char* n: ns) + hash_environment (cs, n); + } + + inline string + hash_environment (const cstrings& ns) + { + sha256 cs; + hash_environment (cs, ns); + return cs.string (); + } + + inline void hash_environment (sha256& cs, const strings& ns) { for (const string& n: ns) |