optionalHEADmain

2 files changed, 14 insertions, 6 deletions

diff --git a/main.golem b/main.golem
index 8758f85..6c5e5e2 100644
--- a/main.golem
+++ b/main.golem
@@ -1,5 +1,5 @@
 main() {
 	local size;
-	dbg regem("bonsoir", "^b.n..ir$", &size);
+	dbg regem("bonoir", "bon?A?soir", &size);
 	dbg size;
 }
diff --git a/regem.golem b/regem.golem
index 1d66d0b..cec4643 100644
--- a/regem.golem
+++ b/regem.golem
@@ -12,12 +12,20 @@ _regem_match(s, ex, out_size) {
 			return 0;
 		else if ([ex] == '.')
 			;
-		else if ([s] != [ex])
+		else if ([ex] == '?' & [ex + 1] != 0) {
+			ex++;
+			if ([s] == [ex]) {
+				s++;
+				size++;
+			}
+			ex++;
+		} else if ([s] != [ex])
 				return 0;
-
-		s++;
-		ex++;
-		size++;
+		else {
+			s++;
+			ex++;
+			size++;
+		}
 	}
 }