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| author | Boris Kolpackov <boris@codesynthesis.com> | 2022-12-14 14:18:44 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2022-12-14 14:18:44 +0200 |
| commit | 0aa7a94e1032a96a2a72cb6a82824f9fe970d412 (patch) | |
| tree | 412ab1e9da30c708b616ae6fda1663b8169fc55c /libbuild2/config/init.cxx | |
| parent | 218a739b33325c5dd6baa5cf6291dad849ad2441 (diff) | |
Improve empty simple value to empty list of names reduction heuristics
Specifically, do not reduce typed RHS empty simple values for prepend/append
and additionally for assignment provided LHS is typed and is a container.
Diffstat (limited to 'libbuild2/config/init.cxx')
| -rw-r--r-- | libbuild2/config/init.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libbuild2/config/init.cxx b/libbuild2/config/init.cxx index 46239d8..d42bace 100644 --- a/libbuild2/config/init.cxx +++ b/libbuild2/config/init.cxx @@ -39,7 +39,7 @@ namespace build2 save_environment (const value& d, const value* b, names& storage) { if (b == nullptr) - return make_pair (reverse (d, storage), "="); + return make_pair (reverse (d, storage, true /* reduce */), "="); // The plan is to iterator over environment variables adding those that // are not in base to storage. There is, however, a complication: we may |