Add `remhash' function

[jscl.git] / src / hash-table.lisp

diff --git a/src/hash-table.lisp b/src/hash-table.lisp
index e598150..8125e9e 100644 (file)
--- a/src/hash-table.lisp
+++ b/src/hash-table.lisp
@@ -100,3 +100,10 @@
                ,g!new-value)              
             `(gethash ,g!new-value ,g!key ,g!hash-table)    ; accessing form
             )))
+
+
+(defun remhash (key hash-table)
+  (let ((obj (caddr hash-table))
+        (hash (funcall (cadr hash-table) key)))
+    (prog1 (in hash obj)
+      (delete-property hash obj))))