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Contents
#--
# Copyright (c) 2010-2011 Peter Horn, Provideal GmbH
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#++
module Tabulatr::Formattr
ALLOWED_METHODS = [:euro, :dollar, :percent, :lamp]
def self.format(nam, val)
nam = nam.to_sym
if ALLOWED_METHODS.member?(nam)
self.send nam, val
else
"[Requested unautorized format '#{nam}' for '#{val}'.]"
end
end
def self.euro(x)
("%.2f €" % x).gsub(".", ",")
end
def self.dollar(x)
"$ %.2f" % x
end
def self.percent(x)
("%.2f&thinspace;%%" % 100.0*x).gsub(".", ",")
end
def self.lamp(x)
end
end
Version data entries
11 entries across 11 versions & 1 rubygems