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authorBoris Kolpackov <boris@codesynthesis.com>2024-02-20 15:40:02 +0200
committerBoris Kolpackov <boris@codesynthesis.com>2024-02-20 16:08:14 +0200
commit0efae7db7b5870246f1e294a5fedaa69e9c90331 (patch)
treefd53e7b4b416a63c8e082dead3ef1d6496fa872a /libbuild2/script/builtin-options.hxx
parent6ff1cf35f78a24d52603d84eac9349b3d4670c6c (diff)
Add json_map and json_set buildfile value types
These expose the std::map<json_value,json_value> and std::set<json_value> types to buildfiles. New functions: $size(<json-set>) $size(<json-map>) $keys(<json-map>) Note that the $keys() function returns the list of map key as a json array. For example: m = [json_map] 2@([json] a@1 b@2) 1@([json] 1 2) s = [json_set] ([json] x@1 y@2) ([json] a@1 b@2) print ($m[2][b]) # 2 print ($s[([json] y@2 x@1)]) # true
Diffstat (limited to 'libbuild2/script/builtin-options.hxx')
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