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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2021-04-10 19:04:58 +0900 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2021-04-10 19:08:15 +0900 |
| commit | 8fa1ff9a03e1331a12408cece0f07f367be9ae1b (patch) | |
| tree | f341e046a3c6ad090e50390e3de0a37aabd90ee7 /mrbgems/mruby-io | |
| parent | 167e0b3f4f12133e035d5771070628637398c149 (diff) | |
| download | mruby-8fa1ff9a03e1331a12408cece0f07f367be9ae1b.tar.gz mruby-8fa1ff9a03e1331a12408cece0f07f367be9ae1b.zip | |
io.rb: add `IO#readbyte`; ref #5389
Diffstat (limited to 'mrbgems/mruby-io')
| -rw-r--r-- | mrbgems/mruby-io/README.md | 2 | ||||
| -rw-r--r-- | mrbgems/mruby-io/mrblib/io.rb | 5 |
2 files changed, 6 insertions, 1 deletions
diff --git a/mrbgems/mruby-io/README.md b/mrbgems/mruby-io/README.md index 407cba65c..2c5d7a9ac 100644 --- a/mrbgems/mruby-io/README.md +++ b/mrbgems/mruby-io/README.md @@ -77,7 +77,7 @@ Add the line below to your build configuration. | IO#puts | o | | | IO#read | o | | | IO#read_nonblock | | | -| IO#readbyte | | | +| IO#readbyte | o | | | IO#readchar | o | | | IO#readline | o | | | IO#readlines | o | | diff --git a/mrbgems/mruby-io/mrblib/io.rb b/mrbgems/mruby-io/mrblib/io.rb index 6519df9de..8d00c316d 100644 --- a/mrbgems/mruby-io/mrblib/io.rb +++ b/mrbgems/mruby-io/mrblib/io.rb @@ -299,6 +299,11 @@ class IO end end + def readbyte + _read_buf + IO._bufread(@buf, 1).getbyte(0) + end + def getbyte ret = getc return ret.getbyte 0 if ret |