Sha256: fdc33e05fd9eeebd52597cff69261434c1032ddfb0b39906bbe271e4e35fff1d

Contents?: true

Size: 466 Bytes

Versions: 126

Compression:

Stored size: 466 Bytes

Contents

# frozen_string_literal: true

class ReeString::UpcaseFirst
  include Ree::FnDSL

  fn :upcase_first

  doc(<<~DOC)
    Converts just the first character to uppercase.
    
      upcase_first('what a Lovely Day') # => "What a Lovely Day"
      upcase_first('w')                 # => "W"
      upcase_first('')                  # => ""
  DOC
  contract(String => String)
  def call(string)
    string.length > 0 ? string[0].upcase.concat(string[1..-1]) : ""
  end
end

Version data entries

126 entries across 126 versions & 1 rubygems

Version Path
ree_lib-1.1.1 lib/ree_lib/packages/ree_string/package/ree_string/functions/upcase_first.rb
ree_lib-1.1.0 lib/ree_lib/packages/ree_string/package/ree_string/functions/upcase_first.rb
ree_lib-1.0.124 lib/ree_lib/packages/ree_string/package/ree_string/functions/upcase_first.rb
ree_lib-1.0.123 lib/ree_lib/packages/ree_string/package/ree_string/functions/upcase_first.rb
ree_lib-1.0.122 lib/ree_lib/packages/ree_string/package/ree_string/functions/upcase_first.rb
ree_lib-1.0.121 lib/ree_lib/packages/ree_string/package/ree_string/functions/upcase_first.rb
ree_lib-1.0.120 lib/ree_lib/packages/ree_string/package/ree_string/functions/upcase_first.rb
ree_lib-1.0.119 lib/ree_lib/packages/ree_string/package/ree_string/functions/upcase_first.rb
ree_lib-1.0.118 lib/ree_lib/packages/ree_string/package/ree_string/functions/upcase_first.rb
ree_lib-1.0.117 lib/ree_lib/packages/ree_string/package/ree_string/functions/upcase_first.rb
ree_lib-1.0.116 lib/ree_lib/packages/ree_string/package/ree_string/functions/upcase_first.rb
ree_lib-1.0.115 lib/ree_lib/packages/ree_string/package/ree_string/functions/upcase_first.rb
ree_lib-1.0.114 lib/ree_lib/packages/ree_string/package/ree_string/functions/upcase_first.rb
ree_lib-1.0.113 lib/ree_lib/packages/ree_string/package/ree_string/functions/upcase_first.rb
ree_lib-1.0.112 lib/ree_lib/packages/ree_string/package/ree_string/functions/upcase_first.rb
ree_lib-1.0.111 lib/ree_lib/packages/ree_string/package/ree_string/functions/upcase_first.rb
ree_lib-1.0.110 lib/ree_lib/packages/ree_string/package/ree_string/functions/upcase_first.rb
ree_lib-1.0.109 lib/ree_lib/packages/ree_string/package/ree_string/functions/upcase_first.rb
ree_lib-1.0.108 lib/ree_lib/packages/ree_string/package/ree_string/functions/upcase_first.rb
ree_lib-1.0.107 lib/ree_lib/packages/ree_string/package/ree_string/functions/upcase_first.rb