[jackhill/guix/guix.git] / gnu / packages / patches / shakespeare-spl-fix-grammar.patch

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}?
Commit	Line	Data
142f8713 LP	1	ROMAN_HUNDREDS, ROMAN_TENS and ROMAN_ONES seem to use syntax, that is not
	2	recognized (any longer?) by flex, so let's expand their definitions.
	3
	4	Index: spl-1.2.1/include/roman_numbers.metaflex
	5	===================================================================
	6	--- spl-1.2.1.orig/include/roman_numbers.metaflex
	7	+++ spl-1.2.1/include/roman_numbers.metaflex
	8	@@ -1,5 +1,5 @@
	9	ROMAN_THOUSANDS m+
	10	-ROMAN_HUNDREDS (c(d\|m)\|dc{0,3}\|c{1,3})
	11	-ROMAN_TENS (x(l\|c)\|lx{0,3}\|x{1,3})
	12	-ROMAN_ONES (i(v\|x)\|vi{0,3}\|i{1,3})
	13	+ROMAN_HUNDREDS (c(d\|m\|c?c?)\|dc?c?c?)
	14	+ROMAN_TENS (x(l\|c\|x?x?)\|lx?x?x?)
	15	+ROMAN_ONES (i(v\|x\|i?i?)\|vi?i?i?)
	16	ROMAN_NUMBER {ROMAN_ONES}\|{ROMAN_TENS}{ROMAN_ONES}?\|{ROMAN_HUNDREDS}{ROMAN_TENS}?{ROMAN_ONES}?\|{ROMAN_THOUSANDS}{ROMAN_HUNDREDS}?{ROMAN_TENS}?{ROMAN_ONES}?