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| author | Leo Prikler <leo.prikler@student.tugraz.at> | 2020-12-16 18:50:00 +0100 |
|---|---|---|
| committer | Leo Prikler <leo.prikler@student.tugraz.at> | 2020-12-29 13:54:48 +0100 |
| commit | 142f8713ab647ecb8833dcf9eb98e3bdc62cd44a (patch) | |
| tree | f9ac803b87857becaccc2f7b83c5e2c5cec1216b /gnu/packages/patches/shakespeare-spl-fix-grammar.patch | |
| parent | 219612904c005328d892aaf9737c37a91635db2a (diff) | |
gnu: Add shakespeare-spl.
* gnu/packages/patches/shakespeare-spl-fix-grammar.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it here.
* gnu/packages/esolangs.scm (shakespeare-spl): New variable.
Diffstat (limited to 'gnu/packages/patches/shakespeare-spl-fix-grammar.patch')
| -rw-r--r-- | gnu/packages/patches/shakespeare-spl-fix-grammar.patch | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/gnu/packages/patches/shakespeare-spl-fix-grammar.patch b/gnu/packages/patches/shakespeare-spl-fix-grammar.patch new file mode 100644 index 0000000000..737c0eb8c1 --- /dev/null +++ b/gnu/packages/patches/shakespeare-spl-fix-grammar.patch @@ -0,0 +1,16 @@ +ROMAN_HUNDREDS, ROMAN_TENS and ROMAN_ONES seem to use syntax, that is not +recognized (any longer?) by flex, so let's expand their definitions. + +Index: spl-1.2.1/include/roman_numbers.metaflex +=================================================================== +--- spl-1.2.1.orig/include/roman_numbers.metaflex ++++ spl-1.2.1/include/roman_numbers.metaflex +@@ -1,5 +1,5 @@ + ROMAN_THOUSANDS m+ +-ROMAN_HUNDREDS (c(d|m)|dc{0,3}|c{1,3}) +-ROMAN_TENS (x(l|c)|lx{0,3}|x{1,3}) +-ROMAN_ONES (i(v|x)|vi{0,3}|i{1,3}) ++ROMAN_HUNDREDS (c(d|m|c?c?)|dc?c?c?) ++ROMAN_TENS (x(l|c|x?x?)|lx?x?x?) ++ROMAN_ONES (i(v|x|i?i?)|vi?i?i?) + ROMAN_NUMBER {ROMAN_ONES}|{ROMAN_TENS}{ROMAN_ONES}?|{ROMAN_HUNDREDS}{ROMAN_TENS}?{ROMAN_ONES}?|{ROMAN_THOUSANDS}{ROMAN_HUNDREDS}?{ROMAN_TENS}?{ROMAN_ONES}? |