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Contents

# Copyright 2020 Pixar

#
#    Licensed under the Apache License, Version 2.0 (the "Apache License")
#    with the following modification; you may not use this file except in
#    compliance with the Apache License and the following modification to it:
#    Section 6. Trademarks. is deleted and replaced with:
#
#    6. Trademarks. This License does not grant permission to use the trade
#       names, trademarks, service marks, or product names of the Licensor
#       and its affiliates, except as required to comply with Section 4(c) of
#       the License and to reproduce the content of the NOTICE file.
#
#    You may obtain a copy of the Apache License at
#
#        http://www.apache.org/licenses/LICENSE-2.0
#
#    Unless required by applicable law or agreed to in writing, software
#    distributed under the Apache License with the above modification is
#    distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
#    KIND, either express or implied. See the Apache License for the specific
#    language governing permissions and limitations under the Apache License.
#
#

module JSSRubyExtensions

  module String

    module Predicates

      INTEGER_RE = /\A-?[0-9]+\Z/.freeze
      FLOAT_RE = /\A-?[0-9]+\.[0-9]+\Z/.freeze

      # Is this string also an integer?
      # (i.e. it consists only of numberic digits, maybe with a dash in front)
      #
      # @return [Boolean]
      #
      def jss_integer?
        self =~ INTEGER_RE ? true : false
      end

      # Is this string also a floar?
      # (i.e. it consists only of numberic digits)
      #
      # @return [Boolean]
      #
      def jss_float?
        self =~ FLOAT_RE ? true : false
      end

    end # module

  end # module

end # module

Version data entries

11 entries across 11 versions & 1 rubygems

Version Path
ruby-jss-1.6.4 lib/jss/ruby_extensions/string/predicates.rb
ruby-jss-1.6.0 lib/jss/ruby_extensions/string/predicates.rb
ruby-jss-1.6.0b1 lib/jss/ruby_extensions/string/predicates.rb
ruby-jss-1.5.3 lib/jss/ruby_extensions/string/predicates.rb
ruby-jss-1.5.2 lib/jss/ruby_extensions/string/predicates.rb
ruby-jss-1.5.1 lib/jss/ruby_extensions/string/predicates.rb
ruby-jss-1.4.1 lib/jss/ruby_extensions/string/predicates.rb
ruby-jss-1.3.3 lib/jss/ruby_extensions/string/predicates.rb
ruby-jss-1.3.2 lib/jss/ruby_extensions/string/predicates.rb
ruby-jss-1.2.10 lib/jss/ruby_extensions/string/predicates.rb
ruby-jss-1.2.9 lib/jss/ruby_extensions/string/predicates.rb