or_break and or_continue to core:odin packages

core/odin/ast/ast.odin

@@ -284,6 +284,13 @@ Or_Return_Expr :: struct {
 	token: tokenizer.Token,
 }
 
+Or_Branch_Expr :: struct {
+	using node: Expr,
+	expr:  ^Expr,
+	token: tokenizer.Token,
+	label: ^Expr,
+}
+
 Type_Assertion :: struct {
 	using node: Expr,
 	expr:  ^Expr,
@@ -563,6 +570,8 @@ strip_or_return_expr :: proc(expr: ^Expr) -> (val: ^Expr) {
 		#partial switch e in val.derived {
 		case ^Or_Return_Expr:
 			inner = e.expr
+		case ^Or_Branch_Expr:
+			inner = e.expr
 		case ^Paren_Expr:
 			inner = e.expr
 		}
@@ -860,6 +869,7 @@ Any_Node :: union {
 	^Ternary_When_Expr,
 	^Or_Else_Expr,
 	^Or_Return_Expr,
+	^Or_Branch_Expr,
 	^Type_Assertion,
 	^Type_Cast,
 	^Auto_Cast,
@@ -943,6 +953,7 @@ Any_Expr :: union {
 	^Ternary_When_Expr,
 	^Or_Else_Expr,
 	^Or_Return_Expr,
+	^Or_Branch_Expr,
 	^Type_Assertion,
 	^Type_Cast,
 	^Auto_Cast,

core/odin/ast/clone.odin

@@ -147,8 +147,8 @@ clone_node :: proc(node: ^Node) -> ^Node {
 		r.expr = clone(r.expr)
 		r.index = clone(r.index)
 	case ^Matrix_Index_Expr:
-		r.expr = clone(r.expr)
-		r.row_index = clone(r.row_index)
+		r.expr         = clone(r.expr)
+		r.row_index    = clone(r.row_index)
 		r.column_index = clone(r.column_index)
 	case ^Deref_Expr:
 		r.expr = clone(r.expr)
@@ -175,6 +175,9 @@ clone_node :: proc(node: ^Node) -> ^Node {
 		r.y    = clone(r.y)
 	case ^Or_Return_Expr:
 		r.expr = clone(r.expr)
+	case ^Or_Branch_Expr:
+		r.expr  = clone(r.expr)
+		r.label = clone(r.label)
 	case ^Type_Assertion:
 		r.expr = clone(r.expr)
 		r.type = clone(r.type)

core/odin/ast/walk.odin

@@ -146,6 +146,11 @@ walk :: proc(v: ^Visitor, node: ^Node) {
 		walk(v, n.y)
 	case ^Or_Return_Expr:
 		walk(v, n.expr)
+	case ^Or_Branch_Expr:
+		walk(v, n.expr)
+		if n.label != nil {
+			walk(v, n.label)
+		}
 	case ^Type_Assertion:
 		walk(v, n.expr)
 		if n.type != nil {