Function: subr-native-elisp-p
subr-native-elisp-p is a function defined in data.c.
Signature
(subr-native-elisp-p OBJECT)
Documentation
Return t if the object is native compiled lisp function, nil otherwise.
Source Code
// Defined in /usr/src/emacs/src/data.c
{
return SUBR_NATIVE_COMPILEDP (object) ? Qt : Qnil;
}