From 25b4e40cd32175f39b94ffaa034bd46b428d8545 Mon Sep 17 00:00:00 2001 From: Tavian Barnes Date: Thu, 23 May 2024 11:11:35 -0400 Subject: expr: New for_expr macro --- src/expr.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'src/expr.h') diff --git a/src/expr.h b/src/expr.h index 7bcace7..60b298d 100644 --- a/src/expr.h +++ b/src/expr.h @@ -244,4 +244,10 @@ bool bfs_expr_cmp(const struct bfs_expr *expr, long long n); */ void bfs_expr_clear(struct bfs_expr *expr); +/** + * Iterate over the children of an expression. + */ +#define for_expr(child, expr) \ + for (struct bfs_expr *child = bfs_expr_children(expr); child; child = child->next) + #endif // BFS_EXPR_H -- cgit v1.2.3