diff options
author | Boris Kolpackov <boris@codesynthesis.com> | 2024-09-25 13:40:11 +0200 |
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committer | Boris Kolpackov <boris@codesynthesis.com> | 2024-09-25 13:40:11 +0200 |
commit | abcd9e4dcd17fe4bd50bc1d48ceccf6a3894986d (patch) | |
tree | 38d24b2580b864af04a3b123b3d1448370cd563a /libbuild2/variable.cxx | |
parent | 21bd200819d14f5bba18c2a87cccc18743cd7fde (diff) |
Diffstat (limited to 'libbuild2/variable.cxx')
-rw-r--r-- | libbuild2/variable.cxx | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/libbuild2/variable.cxx b/libbuild2/variable.cxx index fb9e840..0ec23d3 100644 --- a/libbuild2/variable.cxx +++ b/libbuild2/variable.cxx @@ -2122,9 +2122,9 @@ namespace build2 return r; } - static void + static bool json_iterate (const value& val, - const function<void (value&&, bool first)>& f) + const function<bool (value&&, bool first)>& f) { // Implement in terms of subscript for consistency (in particular, // iterating over simple values like number, string). @@ -2136,8 +2136,11 @@ namespace build2 if (!e.second) break; - f (move (e.first), i == 0); + if (!f (move (e.first), i == 0)) + return false; } + + return true; } const json_value value_traits<json_value>::empty_instance; |