Add support for character code constants like 0'a

1 files changed, 5 insertions, 0 deletions

diff --git a/parser.c b/parser.c
index 3d2bf6f..0a37a75 100644
--- a/parser.c
+++ b/parser.c
@@ -404,6 +404,11 @@ SkipWhite:
 		if(peek == L'0'){
 			peek = Bgetrune(parsein);
 			switch(peek){
+			case L'\'': /* Character code */
+				peek = Bgetrune(parsein);
+				lookahead.tag = IntTok;
+				lookahead.ival = peek;
+				return;
 			case L'o': /* Octal */
 			case L'x': /* Hexadecimal */
 			case L'b': /* Binary */