Handle more escaped characters in regexps

2014-08-03 21:57:21 -07:00 · 2014-08-03 21:57:21 -07:00 · 01571da30d
commit 01571da30d
parent 4720672cfb
2 changed files with 16 additions and 0 deletions
--- a/spec/compiler/prepare_grammar/parse_regex_spec.cc
+++ b/spec/compiler/prepare_grammar/parse_regex_spec.cc
@ -126,6 +126,16 @@ describe("parsing regex patterns", []() {
            })
        },

+        {
+            "escaped characters",
+            "\\t\\n\\r",
+            seq({
+                character({ '\t' }),
+                character({ '\n' }),
+                character({ '\r' }),
+            })
+        },
+
        {
            "plus repeats",
            "(ab)+(cd)+",