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authorMistivia <i@mistivia.com>2025-06-21 10:45:36 +0800
committerMistivia <i@mistivia.com>2025-06-21 10:45:36 +0800
commit86742c415b34ae063bf8597d9228e9d37f0d7294 (patch)
tree297b2ae6a8b20bf74c9e54ec6628799c02425c0d /src/builtins.c
parent0afe446fa6e893448da949b1b6882c87b3b2701c (diff)
tail call optimazation
Diffstat (limited to 'src/builtins.c')
-rw-r--r--src/builtins.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/builtins.c b/src/builtins.c
index 58873ef..f64083b 100644
--- a/src/builtins.c
+++ b/src/builtins.c
@@ -10,7 +10,7 @@ SExpRef builtin_car(Interp *interp, SExpRef args) {
if (LENGTH(args) != 1) {
return new_error(interp, "car: wrong argument number.\n");
}
- if (ERRORP(args)) return args;
+ if (CTL_FL(args)) return args;
return CAR(CAR(args));
}