diff options
author | Boris Kolpackov <boris@codesynthesis.com> | 2020-05-20 15:00:09 +0200 |
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committer | Boris Kolpackov <boris@codesynthesis.com> | 2020-05-27 08:38:57 +0200 |
commit | e222cbabb84b5a6357242e47196f7e0eeb69a44f (patch) | |
tree | d1f11ce1c17055b3c66a2b0df3f8070c5845e253 /libbuild2/name.hxx | |
parent | 82ee575b32bc57598cec5eaaa3a170ac36de9af0 (diff) |
Implement build script variable hashing
Diffstat (limited to 'libbuild2/name.hxx')
-rw-r--r-- | libbuild2/name.hxx | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/libbuild2/name.hxx b/libbuild2/name.hxx index d0e8d85..39d2396 100644 --- a/libbuild2/name.hxx +++ b/libbuild2/name.hxx @@ -113,6 +113,18 @@ namespace build2 LIBBUILD2_SYMEXPORT string to_string (const name&); + template <typename T> + inline void + to_checksum (T& cs, const name& n) + { + if (n.proj) + cs.append (n.proj->string ()); + cs.append (n.dir.string ()); + cs.append (n.type); + cs.append (n.value); + cs.append (n.pair); + } + // Store a string in a name in a reversible way. If the string ends with a // trailing directory separator then it is stored as a directory, otherwise // as a simple name. |