Replaces a few instances of SubexStates with pointers as they should be

This potentially avoids bugs/errors and also improves the performance of pruning

1 files changed, 1 insertions, 1 deletions

diff --git a/subex/subexast.go b/subex/subexast.go
index cec75f7..e191a30 100644
--- a/subex/subexast.go
+++ b/subex/subexast.go
@@ -118,7 +118,7 @@ type SubexASTRepeat struct {
 func (ast SubexASTRepeat) compileWith(next SubexState) SubexState {
 	var state SubexState = &SubexDeadState{}
 	for _, convex := range ast.acceptable {
-		state = SubexGroupState {state, convex.compile(ast.content, next)}
+		state = &SubexGroupState {state, convex.compile(ast.content, next)}
 	}
 	return state
 }