class DevNull

<<(obj) click to toggle source

# File lib/devnull.rb, line 78
def <<(obj); self; end

autoclose=(arg) click to toggle source

# File lib/devnull.rb, line 107
def autoclose=(arg); arg; end

autoclose?() click to toggle source

# File lib/devnull.rb, line 84
def autoclose?; true; end

binmode() click to toggle source

# File lib/devnull.rb, line 79
def binmode; self; end

binmode?() click to toggle source

# File lib/devnull.rb, line 85
def binmode?; true; end

bytes(*args)

Alias for: each

chars(*args)

Alias for: each

close() click to toggle source

– methods that do nothing ++

# File lib/devnull.rb, line 57
def close; end

close_on_exec=(arg) click to toggle source

# File lib/devnull.rb, line 108
def close_on_exec=(arg); arg; end

close_on_exec?() click to toggle source

# File lib/devnull.rb, line 91
def close_on_exec?; false; end

close_read() click to toggle source

# File lib/devnull.rb, line 58
def close_read; end

close_write() click to toggle source

# File lib/devnull.rb, line 59
def close_write; end

closed?() click to toggle source

# File lib/devnull.rb, line 86
def closed?; true; end

closed_read?() click to toggle source

# File lib/devnull.rb, line 92
def closed_read?; false; end

closed_write?() click to toggle source

# File lib/devnull.rb, line 93
def closed_write?; false; end

codepoints(*args)

Alias for: each

each(*args) click to toggle source

# File lib/devnull.rb, line 117
def each(*args); (block_given? ? self : [].to_enum); end

Also aliased as: each_line, lines, each_byte, bytes, each_char, chars, each_codepoint, codepoints

each_byte(*args)

Alias for: each

each_char(*args)

Alias for: each

each_codepoint(*args)

Alias for: each

each_line(*args)

Alias for: each

eof() click to toggle source

# File lib/devnull.rb, line 87
def eof; true; end

eof?() click to toggle source

# File lib/devnull.rb, line 88
def eof?; true; end

external_encoding() click to toggle source

# File lib/devnull.rb, line 74
def external_encoding; nil; end

fcntl(arg1, arg2) click to toggle source

# File lib/devnull.rb, line 51
def fcntl(arg1, arg2); raise NotImplementedError; end

fdatasync() click to toggle source

# File lib/devnull.rb, line 49
def fdatasync; raise NotImplementedError; end

fileno() click to toggle source

– methods treated as being not implemented ++

# File lib/devnull.rb, line 46
def fileno; raise NotImplementedError; end

Also aliased as: to_i

flush() click to toggle source

# File lib/devnull.rb, line 80
def flush; self; end

fsync() click to toggle source

# File lib/devnull.rb, line 48
def fsync; raise NotImplementedError; end

getbyte() click to toggle source

# File lib/devnull.rb, line 70
def getbyte; nil; end

getc() click to toggle source

– methods that do nothing and returns something ++

# File lib/devnull.rb, line 69
def getc; nil; end

gets(arg1=nil, arg2=nil) click to toggle source

# File lib/devnull.rb, line 71
def gets(arg1=nil, arg2=nil); nil; end

internal_encoding() click to toggle source

# File lib/devnull.rb, line 75
def internal_encoding; nil; end

ioctl(arg1, arg2) click to toggle source

# File lib/devnull.rb, line 52
def ioctl(arg1, arg2); raise NotImplementedError; end

isatty() click to toggle source

# File lib/devnull.rb, line 94
def isatty; false; end

lineno() click to toggle source

# File lib/devnull.rb, line 97
def lineno; 0; end

lineno=(arg) click to toggle source

# File lib/devnull.rb, line 109
def lineno=(arg); arg; end

lines(*args)

Alias for: each

path() click to toggle source

# File lib/devnull.rb, line 72
def path; nil; end

pid() click to toggle source

# File lib/devnull.rb, line 73
def pid; nil; end

pos() click to toggle source

# File lib/devnull.rb, line 98
def pos; 0; end

pos=(arg) click to toggle source

# File lib/devnull.rb, line 110
def pos=(arg); arg; end

print(*args) click to toggle source

# File lib/devnull.rb, line 60
def print(*args); end

printf(arg1, *other_args) click to toggle source

# File lib/devnull.rb, line 61
def printf(arg1, *other_args); end

putc(arg) click to toggle source

# File lib/devnull.rb, line 106
def putc(arg); arg; end

puts(*args) click to toggle source

# File lib/devnull.rb, line 62
def puts(*args); end

read(len = 0, outbuf = nil) click to toggle source

# File lib/devnull.rb, line 134
def read(len = 0, outbuf = nil)
  if outbuf != nil
    outbuf.replace("")
    outbuf
  else
    (len.to_i == 0 ? "" : nil)
  end
end

read_nonblock(arg1, arg2=nil) click to toggle source

# File lib/devnull.rb, line 129
def read_nonblock(arg1, arg2=nil); raise EOFError; end

readbyte() click to toggle source

# File lib/devnull.rb, line 131
def readbyte; raise EOFError; end

readchar() click to toggle source

# File lib/devnull.rb, line 130
def readchar; raise EOFError; end

readline(arg1=nil, arg2=nil) click to toggle source

# File lib/devnull.rb, line 132
def readline(arg1=nil, arg2=nil); raise EOFError; end

readlines(arg1=nil, arg2=nil) click to toggle source

# File lib/devnull.rb, line 104
def readlines(arg1=nil, arg2=nil); []; end

readpartial(arg1, arg2=nil) click to toggle source

# File lib/devnull.rb, line 128
def readpartial(arg1, arg2=nil); raise EOFError; end

reopen(arg1, arg2=nil) click to toggle source

# File lib/devnull.rb, line 81
def reopen(arg1, arg2=nil); self; end

rewind() click to toggle source

# File lib/devnull.rb, line 100
def rewind; 0; end

seek(arg1, arg2=nil) click to toggle source

# File lib/devnull.rb, line 101
def seek(arg1, arg2=nil); 0; end

set_encoding(arg1, arg2=nil, arg3=nil) click to toggle source

# File lib/devnull.rb, line 82
def set_encoding(arg1, arg2=nil, arg3=nil); self; end

stat() click to toggle source

# File lib/devnull.rb, line 50
def stat; raise NotImplementedError; end

sync() click to toggle source

# File lib/devnull.rb, line 89
def sync; true; end

sync=(arg) click to toggle source

# File lib/devnull.rb, line 111
def sync=(arg); arg; end

sysread(arg1, arg2=nil) click to toggle source

# File lib/devnull.rb, line 127
def sysread(arg1, arg2=nil); raise EOFError; end

sysseek(arg1, arg2=nil) click to toggle source

# File lib/devnull.rb, line 102
def sysseek(arg1, arg2=nil); 0; end

syswrite(arg) click to toggle source

# File lib/devnull.rb, line 114
def syswrite(arg); arg.to_s.length; end

tell() click to toggle source

# File lib/devnull.rb, line 99
def tell; 0; end

to_i()

Alias for: fileno

to_io() click to toggle source

# File lib/devnull.rb, line 77
def to_io; self; end

truncate(arg) click to toggle source

# File lib/devnull.rb, line 112
def truncate(arg); arg; end

tty?() click to toggle source

# File lib/devnull.rb, line 95
def tty?; false; end

ungetbyte(arg) click to toggle source

# File lib/devnull.rb, line 63
def ungetbyte(arg); end

ungetc(arg) click to toggle source

# File lib/devnull.rb, line 64
def ungetc(arg); end

write(arg) click to toggle source

# File lib/devnull.rb, line 113
def write(arg); arg.to_s.length; end

write_nonblock(arg) click to toggle source

# File lib/devnull.rb, line 115
def write_nonblock(arg); arg.to_s.length; end

Constants

Public Class Methods

Public Instance Methods