diff options
Diffstat (limited to 'ext')
| -rw-r--r-- | ext/stringio/stringio.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/ext/stringio/stringio.c b/ext/stringio/stringio.c index b24ab3f581..d593508e46 100644 --- a/ext/stringio/stringio.c +++ b/ext/stringio/stringio.c @@ -637,7 +637,14 @@ strio_closed(VALUE self) * call-seq: * closed_read? -> true or false * - * Returns +true+ if +self+ is closed for reading, +false+ otherwise. + * Returns whether +self+ is closed for reading: + * + * strio = StringIO.new + * strio.closed_read? # => false + * strio.close_read + * strio.closed_read? # => true + * + * Related: StringIO#closed?, StringIO#closed_write?, StringIO#close_read. */ static VALUE strio_closed_read(VALUE self) |