diff options
Diffstat (limited to 'ext/dl/cptr.c')
| -rw-r--r-- | ext/dl/cptr.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/ext/dl/cptr.c b/ext/dl/cptr.c index 555236f2ad..466905f69b 100644 --- a/ext/dl/cptr.c +++ b/ext/dl/cptr.c @@ -210,6 +210,12 @@ rb_dlptr_to_value(VALUE self) return (VALUE)(data->ptr); } +/* + * call-seq: ptr + * + * Returns a DL::CPtr that is a dereferenced pointer for this DL::CPtr. + * Analogous to the star operator in C. + */ VALUE rb_dlptr_ptr(VALUE self) { @@ -219,6 +225,12 @@ rb_dlptr_ptr(VALUE self) return rb_dlptr_new(*((void**)(data->ptr)),0,0); } +/* + * call-seq: ref + * + * Returns a DL::CPtr that is a reference pointer for this DL::CPtr. + * Analogous to the ampersand operator in C. + */ VALUE rb_dlptr_ref(VALUE self) { |