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-rw-r--r--php/step4_if_fn_do.php3
1 files changed, 2 insertions, 1 deletions
diff --git a/php/step4_if_fn_do.php b/php/step4_if_fn_do.php
index 83734b1..1e88c6a 100644
--- a/php/step4_if_fn_do.php
+++ b/php/step4_if_fn_do.php
@@ -99,6 +99,7 @@ foreach ($core_ns as $k=>$v) {
// core.mal: defined using the language itself
rep("(def! not (fn* (a) (if a false true)))");
+// repl loop
do {
try {
$line = mal_readline("user> ");
@@ -114,4 +115,4 @@ do {
}
} while (true);
-?>
+?>