diff options
| author | TOMITA Masahiro <tommy@tmtm.org> | 2024-05-19 20:21:15 +0900 |
|---|---|---|
| committer | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2024-05-19 23:24:50 +0900 |
| commit | 48ebd77e595d569b225151ef281aae537d95d6f5 (patch) | |
| tree | 6e3bd9a86d1490d1deda36f6f0890e072972ca29 /io_buffer.c | |
| parent | cb43540d536e378bcac388c730dfdebb404989e7 (diff) | |
Fix comment: Buffer.for(string) without block returns readonly buffer
Diffstat (limited to 'io_buffer.c')
| -rw-r--r-- | io_buffer.c | 36 |
1 files changed, 17 insertions, 19 deletions
diff --git a/io_buffer.c b/io_buffer.c index 5210d4732b..e6ca61bdae 100644 --- a/io_buffer.c +++ b/io_buffer.c @@ -3572,25 +3572,23 @@ io_buffer_not_inplace(VALUE self) * \Buffer from string: * * string = 'data' - * buffer = IO::Buffer.for(string) - * # => - * # #<IO::Buffer 0x00007f3f02be9b18+4 SLICE> - * # ... - * buffer - * # => - * # #<IO::Buffer 0x00007f3f02be9b18+4 SLICE> - * # 0x00000000 64 61 74 61 data - * - * buffer.get_string(2) # read content starting from offset 2 - * # => "ta" - * buffer.set_string('---', 1) # write content, starting from offset 1 - * # => 3 - * buffer - * # => - * # #<IO::Buffer 0x00007f3f02be9b18+4 SLICE> - * # 0x00000000 64 2d 2d 2d d--- - * string # original string changed, too - * # => "d---" + * IO::Buffer.for(string) do |buffer| + * buffer + * # => + * # #<IO::Buffer 0x00007f3f02be9b18+4 SLICE> + * # 0x00000000 64 61 74 61 data + * + * buffer.get_string(2) # read content starting from offset 2 + * # => "ta" + * buffer.set_string('---', 1) # write content, starting from offset 1 + * # => 3 + * buffer + * # => + * # #<IO::Buffer 0x00007f3f02be9b18+4 SLICE> + * # 0x00000000 64 2d 2d 2d d--- + * string # original string changed, too + * # => "d---" + * end * * \Buffer from file: * |
