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Contents
=begin
Copyright (C) 2008 Sam Roberts
This library is free software; you can redistribute it and/or modify it
under the same terms as the ruby language itself, see the file COPYING for
details.
=end
require 'vpim/version'
#:main:README
#:title:vPim - vCard and iCalendar support for Ruby
module Vpim
# Exception used to indicate that data being decoded is invalid, the message
# should describe what is invalid.
class InvalidEncodingError < StandardError; end
# Exception used to indicate that data being decoded is unsupported, the message
# should describe what is unsupported.
#
# If its unsupported, its likely because I didn't anticipate it being useful
# to support this, and it likely it could be supported on request.
class UnsupportedError < StandardError; end
# Exception used to indicate that encoding failed, probably because the
# object would not result in validly encoded data. The message should
# describe what is unsupported.
class Unencodeable < StandardError; end
end
module Vpim::Methods #:nodoc:
module_function
# Case-insensitive comparison of +str0+ to +str1+, returns true or false.
# Either argument can be nil, where nil compares not equal to anything other
# than nil.
#
# This is available both as a module function:
# Vpim::Methods.casecmp?("yes", "YES")
# and an instance method:
# include Vpim::Methods
# casecmp?("yes", "YES")
#
# Will work with ruby1.6 and ruby 1.8.
#
# TODO - could make this be more efficient, but I'm supporting 1.6, not
# optimizing for it.
def casecmp?(str0, str1)
if str0 == nil
if str1 == nil
return true
else
return false
end
end
begin
str0.casecmp(str1) == 0
rescue NoMethodError
str0.downcase == str1.downcase
end
end
end
Version data entries
19 entries across 19 versions & 11 rubygems