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| author | Jo-Philipp Wich <jo@mein.io> | 2022-10-08 01:15:16 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-10-08 01:15:16 +0200 |
| commit | 1712e771b92b08d9f46b23a136cfd2bde877b71b (patch) | |
| tree | bc2f084916c574acb4c6e10ddf5146a796c4b7f7 /tests | |
| parent | f8e00b4b83dad76e183b8293870cfe3110f1fa94 (diff) | |
| parent | 21ace5e5c7c98271d78ff9cdf2b61e3ac70704d8 (diff) | |
Merge pull request #113 from jow-/fix-regex-literal-parsing
lexer: fixes for regex literal parsing
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/custom/00_syntax/21_regex_literals | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/tests/custom/00_syntax/21_regex_literals b/tests/custom/00_syntax/21_regex_literals index 7466a2e..44f0079 100644 --- a/tests/custom/00_syntax/21_regex_literals +++ b/tests/custom/00_syntax/21_regex_literals @@ -4,7 +4,7 @@ within regular expression literals is subject of the underlying regular expression engine. -- Expect stdout -- -[ "/Hello world/", "/test/gis", "/test/g", "/test1 / test2/", "/1\n\\.\u0007\bc☀\\\\/" ] +[ "/Hello world/", "/test/gis", "/test/g", "/test1 / test2/", "/1\n\\.\u0007\\bc☀\\\\/" ] -- End -- -- Testcase -- @@ -117,3 +117,30 @@ literal delimitters. ]); %} -- End -- + + +Testing that regex extension macros are substituted only outside of +bracket set expressions. + +-- Expect stdout -- +[ + "/ \\b \\B [\b B] /", + "/ \\< \\> [< >] /", + "/ [[:digit:]] [^[:digit:]] [d D] /", + "/ [[:space:]] [^[:space:]] [s S] /", + "/ [[:alnum:]_] [^[:alnum:]_] [w W] /" +] +-- End -- + +-- Testcase -- +{% + printf("%.J\n", [ + / \b \B [\b \B] /, // \b outside brackets is a word boundary, + // \b within brackets is backspace + / \< \> [\< \>] /, + / \d \D [\d \D] /, + / \s \S [\s \S] /, + / \w \W [\w \W] / + ]); +%} +-- End -- |