Sha256: daad637523b92e1dad3a3e2cda7685c6f2e26659a2703cfc12b26307ad4c689c
Contents?: true
Size: 546 Bytes
Versions: 7
Compression:
Stored size: 546 Bytes
Contents
# frozen_string_literal: true
require 'delegate'
# A delegator that allows the size method to be used on the STDOUT object.
#
# The size of the content written to STDOUT cannot be measured normally. This
# class wraps the STDOUT object so the cumulative size of the content passed to
# the write method (while wrapped in this decorator) can be measured.
class QuantifiableStdout < SimpleDelegator
attr_reader :size
def initialize delegate
@size = 0
super
end
def write content
@size += content.bytesize
super
end
end
Version data entries
7 entries across 7 versions & 1 rubygems