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socket.rb: [DOC] fix nonblock methods

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* ext/socket/lib/socket.rb (BasicSocket#recv_nonblock): fix
  exception class and symbol.

* ext/socket/lib/socket.rb (BasicSocket#recvmsg_nonblock): ditto.

* ext/socket/lib/socket.rb (Socket#recvfrom_nonblock): fix the
  method name.

* ext/socket/lib/socket.rb (UDPSocket#recvfrom_nonblock): both.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57691 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2017-02-23 01:54:13 +00:00
parent d5eef0301a
commit 53b4bf3134
1 changed files with 7 additions and 7 deletions
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14
ext/socket/lib/socket.rb
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@ -363,8 +363,8 @@ class BasicSocket < IO
# So IO::WaitReadable can be used to rescue the exceptions for retrying recv_nonblock.
#
# By specifying `exception: false`, the options hash allows you to indicate
# that recv_nonblock should not raise an IO::WaitWritable exception, but
# return the symbol :wait_writable instead. At EOF, it will return nil instead
# that recv_nonblock should not raise an IO::WaitReadable exception, but
# return the symbol :wait_readable instead. At EOF, it will return nil instead
# of raising EOFError.
#
# === See
@ -438,8 +438,8 @@ class BasicSocket < IO
# and it doesn't retry the system call.
#
# By specifying `exception: false`, the _opts_ hash allows you to indicate
# that recvmsg_nonblock should not raise an IO::WaitWritable exception, but
# return the symbol :wait_writable instead. At EOF, it will return nil instead
# that recvmsg_nonblock should not raise an IO::WaitReadable exception, but
# return the symbol :wait_readable instead. At EOF, it will return nil instead
# of raising EOFError.
def recvmsg_nonblock(dlen = nil, flags = 0, clen = nil,
scm_rights: false, exception: true)
@ -516,7 +516,7 @@ class Socket < BasicSocket
# recvfrom_nonblock.
#
# By specifying `exception: false`, the options hash allows you to indicate
# that accept_nonblock should not raise an IO::WaitReadable exception, but
# that recvfrom_nonblock should not raise an IO::WaitReadable exception, but
# return the symbol :wait_readable instead. At EOF, it will return nil instead
# of raising EOFError.
#
@ -1253,8 +1253,8 @@ class UDPSocket < IPSocket
# So IO::WaitReadable can be used to rescue the exceptions for retrying recvfrom_nonblock.
#
# By specifying `exception: false`, the options hash allows you to indicate
# that recvmsg_nonblock should not raise an IO::WaitWritable exception, but
# return the symbol :wait_writable instead. At EOF, it will return nil instead
# that recvfrom_nonblock should not raise an IO::WaitReadable exception, but
# return the symbol :wait_readable instead. At EOF, it will return nil instead
# of raising EOFError.
#
# === See