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authorBoris Kolpackov <boris@codesynthesis.com>2022-06-03 12:23:34 +0200
committerBoris Kolpackov <boris@codesynthesis.com>2022-06-03 12:23:34 +0200
commitef130e855b5ac0f4acbb8b5b6fcd14069df8afe5 (patch)
tree6bdbe9f549ccc6358ae214b6b24e1af243d019cf /libbuild2/prerequisite-key.hxx
parent88b0aed33748ba4a3b3635063999cbf98a434672 (diff)
Reset value::extra on variable_map value change/version increment
The reset on each modification semantics is used to implement the default value distinction as currently done in the config module but later probably will be done for ?= and $origin().
Diffstat (limited to 'libbuild2/prerequisite-key.hxx')
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