regexp: Improved error message
commitac35b8a6ec417f75b5ec86ca64ea1614a8170a38
authorSteve Bennett <steveb@workware.net.au>
Mon, 4 May 2020 10:43:46 +0000 (4 20:43 +1000)
committerSteve Bennett <steveb@workware.net.au>
Mon, 4 May 2020 11:57:37 +0000 (4 21:57 +1000)
tree2f5b8ff0a91946a84b1b8f6ec8da82f539d5cf31
parentae1a518e6edc96cb54f6d6401fd6a59656abe8a9
regexp: Improved error message

Detect and produce an error for missing closing bracket ]
Consider a trailing backslash as an invalid escape

Signed-off-by: Steve Bennett <steveb@workware.net.au>
jimregexp.c
jimregexp.h
tests/regexp.test