Sha256: bc9c2d8964176d474ee5ceae0c7a93ec89ba8c6458ceab63b62c4b57220db7d2
Contents?: true
Size: 780 Bytes
Versions: 34
Compression:
Stored size: 780 Bytes
Contents
# frozen_string_literal: true
module Puma
# Provides an IO-like object that always appears to contain no data.
# Used as the value for rack.input when the request has no body.
#
class NullIO
def gets
nil
end
def string
""
end
def each
end
# Mimics IO#read with no data.
#
def read(count = nil, _buffer = nil)
count && count > 0 ? nil : ""
end
def rewind
end
def close
end
def size
0
end
def eof?
true
end
def sync
true
end
def sync=(v)
end
def puts(*ary)
end
def write(*ary)
end
def flush
self
end
# This is used as singleton class, so can't have state.
def closed?
false
end
end
end
Version data entries
34 entries across 34 versions & 3 rubygems