diff options
| author | Boris Kolpackov <boris@codesynthesis.com> | 2019-09-27 13:55:07 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2019-09-30 15:30:45 +0200 |
| commit | 12268f7741ba73c75a73fafb6063f1393e485aae (patch) | |
| tree | c80fe4918c18702f6cb199c9016366338f8f5061 /libbuild2/lexer.hxx | |
| parent | e59c2bc979293d8cdea3f9733ecd59c080fce63c (diff) | |
Add support for custom match/extract functions in switch expression
Diffstat (limited to 'libbuild2/lexer.hxx')
| -rw-r--r-- | libbuild2/lexer.hxx | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libbuild2/lexer.hxx b/libbuild2/lexer.hxx index a629ba7..72ec050 100644 --- a/libbuild2/lexer.hxx +++ b/libbuild2/lexer.hxx @@ -30,7 +30,10 @@ namespace build2 // groups in attributes). The eval mode is used in the evaluation context. // // A number of modes are "derived" from the value/values mode by recognizing - // a few extra characters: case_patterns (values plus '|'). + // a few extra characters: + // + // switch_expressions values plus `:` + // case_patterns values plus '|' // // Note that the normal, value/values and derived, as well as eval modes // split words separated by the pair character (to disable pairs one can @@ -61,6 +64,7 @@ namespace build2 value, values, case_patterns, + switch_expressions, attribute, eval, single_quoted, |