diff options
Diffstat (limited to 'share')
| -rw-r--r-- | share/txr/stdlib/struct.tl | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/share/txr/stdlib/struct.tl b/share/txr/stdlib/struct.tl index 5165fd29..ee281168 100644 --- a/share/txr/stdlib/struct.tl +++ b/share/txr/stdlib/struct.tl @@ -211,9 +211,10 @@ (defun sys:defmeth (type-sym name fun) (let ((type (find-struct-type type-sym))) - (if type - (static-slot-ensure type-sym name fun) - (throwf 'eval-error "~s: ~s isn't a struct type" 'defmeth type-sym)))) + (unless type + (throwf 'eval-error "~s: ~s isn't a struct type" 'defmeth type-sym)) + (static-slot-ensure type-sym name fun) + name)) (defmacro defmeth (type-sym name arglist . body) ^(sys:defmeth ',type-sym ',name (lambda ,arglist |