diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/ruby/internal/intern/string.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/include/ruby/internal/intern/string.h b/include/ruby/internal/intern/string.h index 7b1bf5cc54..75a28143fb 100644 --- a/include/ruby/internal/intern/string.h +++ b/include/ruby/internal/intern/string.h @@ -591,10 +591,9 @@ void rb_must_asciicompat(VALUE obj); VALUE rb_str_dup(VALUE str); /** - * I guess there is no use case of this function in extension libraries, but - * this is a routine identical to rb_str_dup(), except it always creates an - * instance of ::rb_cString regardless of the given object's class. This makes - * the most sense when the passed string is formerly hidden by rb_obj_hide(). + * Like rb_str_dup(), but always create an instance of ::rb_cString + * regardless of the given object's class. This makes the most sense + * when the passed string is formerly hidden by rb_obj_hide(). * * @param[in] str A string, possibly hidden. * @return A duplicated new instance of ::rb_cString. |