Sha256: d6e8e0514f6bc20ae48ea52195ba723a9a61885ec4eb40e5c3ca178c4c8d8450
Contents?: true
Size: 804 Bytes
Versions: 4
Compression:
Stored size: 804 Bytes
Contents
# coding: utf-8
#
# Why would we ever use Ruby 1.8.7 when we can backport with something
# as simple as this?
#
class String #:nodoc:
def first_line
self.each_line { |line| return line }
end
unless "".respond_to?(:lines)
alias_method :lines, :to_a
end
unless "".respond_to?(:each_char)
def each_char
# copied from jcode
if block_given?
scan(/./m) { |x| yield x }
else
scan(/./m)
end
end
end
end
unless File.respond_to?(:binread)
def File.binread(file)
File.open(file,"rb") { |f| f.read }
end
end
if RUBY_VERSION < "1.9"
def ruby_18 #:nodoc:
yield
end
def ruby_19 #:nodoc:
false
end
else
def ruby_18 #:nodoc:
false
end
def ruby_19 #:nodoc:
yield
end
end
Version data entries
4 entries across 4 versions & 2 rubygems