diff options
| author | Boris Kolpackov <boris@codesynthesis.com> | 2022-06-28 09:50:05 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2022-06-28 11:11:55 +0200 |
| commit | 17af650e17fafd4d3fa2bf0e06253e15f4e5b9c3 (patch) | |
| tree | 278a64a0e34d454f5fa66f43ed3cea24e84f8ce5 /libbuild2/parser.hxx | |
| parent | 664fc2807b6e97400c6e76aaad66a51ff0c57704 (diff) | |
Add support for querying out-qualified target-specific variables
Diffstat (limited to 'libbuild2/parser.hxx')
| -rw-r--r-- | libbuild2/parser.hxx | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/libbuild2/parser.hxx b/libbuild2/parser.hxx index 9e9f926..f806568 100644 --- a/libbuild2/parser.hxx +++ b/libbuild2/parser.hxx @@ -560,8 +560,12 @@ namespace build2 // Customization hooks. // protected: - // If qual is not empty, then its pair member should indicate the kind - // of qualification: ':' -- target, '/' -- scope. + // If qual is not empty, then firt element's pair member indicates the + // kind of qualification: + // + // '\0' -- target + // '@' -- out-qualified target + // '/' -- scope // // Note that this function is called even during pre-parse with the result // unused. In this case a valid name will only be provided for variables @@ -574,7 +578,7 @@ namespace build2 // if/when extending this and audit all the existing use-cases. // virtual lookup - lookup_variable (name&& qual, string&& name, const location&); + lookup_variable (names&& qual, string&& name, const location&); // This function is only called during pre-parse and is the continuation // of the similar logic in lookup_variable() above (including the fact |