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| author | Boris Kolpackov <boris@codesynthesis.com> | 2021-04-04 13:11:56 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2021-04-04 13:11:56 +0200 |
| commit | 5e51d523e71231cb190e9ed981962df527f4ee7e (patch) | |
| tree | 1ca26842d0629d23feb10c498364758a90f2dd68 /libbuild2/variable.cxx | |
| parent | b3bc26dc284cf73e97b88c9979d49368d07e686c (diff) | |
Add base functionality for hermetic build configurationshermetic
Diffstat (limited to 'libbuild2/variable.cxx')
| -rw-r--r-- | libbuild2/variable.cxx | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/libbuild2/variable.cxx b/libbuild2/variable.cxx index 917b9e7..efda63d 100644 --- a/libbuild2/variable.cxx +++ b/libbuild2/variable.cxx @@ -1759,6 +1759,14 @@ namespace build2 return pair<value&, bool> (r, p.second); } + bool variable_map:: + erase (const variable& var) + { + assert (!global_ || ctx->phase == run_phase::load); + + return m_.erase (var) != 0; + } + // variable_type_map // lookup variable_type_map:: |