changed a single-quoted string to support no escaping.

added a not-defined/is-nil operator
2012-12-15 15:30:13 +00:00
parent eb944bbf95
commit 14648534b3
4 changed files with 50 additions and 8 deletions
--- a/qse/lib/awk/tree.c
+++ b/qse/lib/awk/tree.c
@ -80,7 +80,8 @@ static const qse_char_t* unrop_str[] =
 	QSE_T("+"),
 	QSE_T("-"),
 	QSE_T("!"),
-	QSE_T("~~")
+	QSE_T("~~"),
+	QSE_T("!:")
 };

 static const qse_char_t* incop_str[] =