1 files changed, 10 insertions, 10 deletions
diff --git a/main/subexast.go b/main/subexast.go
index 510335f..040bc9d 100644
--- a/main/subexast.go
+++ b/main/subexast.go
@@ -23,8 +23,8 @@ type SubexASTStore struct {
 	slot rune
 }
 func (ast SubexASTStore) compileWith(next SubexState) SubexState {
-	return SubexStoreState {
-		match: ast.match.compileWith(SubexNoneState{}),
+	return &SubexStoreState {
+		match: ast.match.compileWith(&SubexNoneState{}),
 		slot: ast.slot,
 		next: next,
 	}
@@ -37,7 +37,7 @@ type SubexASTOr struct {
 	first, second SubexAST
 }
 func (ast SubexASTOr) compileWith(next SubexState) SubexState {
-	return SubexGroupState {
+	return &SubexGroupState {
 		ast.first.compileWith(next),
 		ast.second.compileWith(next),
 	}
@@ -79,7 +79,7 @@ type SubexASTRepeat struct {
 }
 func (ast SubexASTRepeat) compileWith(next SubexState) SubexState {
 	for i := ast.min; i < ast.max; i += 1 {
-		next = SubexGroupState {
+		next = &SubexGroupState {
 			ast.content.compileWith(next),
 			next,
 		}
@@ -92,7 +92,7 @@ func (ast SubexASTRepeat) compileWith(next SubexState) SubexState {
 
 type SubexASTCopyRune rune
 func (ast SubexASTCopyRune) compileWith(next SubexState) SubexState {
-	return SubexCopyRuneState{
+	return &SubexCopyRuneState{
 		rune: rune(ast),
 		next: next,
 	}
@@ -100,7 +100,7 @@ func (ast SubexASTCopyRune) compileWith(next SubexState) SubexState {
 
 type SubexASTCopyAny struct {}
 func (ast SubexASTCopyAny) compileWith(next SubexState) SubexState {
-	return SubexCopyAnyState{next}
+	return &SubexCopyAnyState{next}
 }
 func (ast SubexASTCopyAny) String() string {
 	return "."
@@ -110,7 +110,7 @@ type SubexASTOutput struct {
 	replacement []TransducerOutput
 }
 func (ast SubexASTOutput) compileWith(next SubexState) SubexState {
-	return SubexOutputState{
+	return &SubexOutputState{
 		content: ast.replacement,
 		next: next,
 	}
@@ -120,7 +120,7 @@ type SubexASTTry struct {
 	content SubexAST
 }
 func (ast SubexASTTry) compileWith(next SubexState) SubexState {
-	return SubexGroupState {
+	return &SubexGroupState {
 		ast.content.compileWith(next),
 		next,
 	}
@@ -130,7 +130,7 @@ type SubexASTMaybe struct {
 	content SubexAST
 }
 func (ast SubexASTMaybe) compileWith(next SubexState) SubexState {
-	return SubexGroupState {
+	return &SubexGroupState {
 		next,
 		ast.content.compileWith(next),
 	}
@@ -146,7 +146,7 @@ func (ast SubexASTJoin) compileWith(next SubexState) SubexState {
 	}
 	manyContentsState := ast.content.compileWith(afterContentState)
 	afterContentState.first = ast.delimiter.compileWith(manyContentsState)
-	return SubexGroupState {
+	return &SubexGroupState {
 		manyContentsState,
 		next,
 	}