grammar: literal: add \<unalias>. mag dat?

2018-11-12 07:20:26 +01:00 · 2018-11-12 07:20:26 +01:00 · b9b6da52b6
parent 7483b27f55
commit b9b6da52b6
1 changed files with 1 additions and 1 deletions
--- a/gash/grammar.scm
+++ b/gash/grammar.scm
@ -169,7 +169,7 @@
     ltest            <   '['
     rtest            <   ']'

-     literal          <-  !reserved (!']' ![ \t\v\f\n`'\")};|&\\] .)+
+     literal          <-  '\\'? !reserved (!']' ![ \t\v\f\n`'\")};|&\\] .)+

     identifier       <-  [_a-zA-Z][_a-zA-Z0-9]*