Class: Prawn::Emoji::Index

Inherits:

Object

• Object
• Prawn::Emoji::Index

Defined in:

lib/prawn/emoji/index.rb

Constant Summary

EXCLUSION_CHARS =

'1234567890#*'.freeze

Instance Attribute Summary

• #codepoints ⇒ Object readonly

  Returns the value of attribute codepoints.

Instance Method Summary

• #initialize ⇒ Index constructor

  A new instance of Index.

• #to_regexp ⇒ Object

Constructor Details

#initialize ⇒ Index

Returns a new instance of Index.

# File 'lib/prawn/emoji/index.rb', line 12

def initialize
  @codepoints = load_emoji_codepoints
end

Instance Attribute Details

#codepoints ⇒ Object (readonly)

Returns the value of attribute codepoints.

# File 'lib/prawn/emoji/index.rb', line 10

def codepoints
  @codepoints
end

Instance Method Details

#to_regexp ⇒ Object

# File 'lib/prawn/emoji/index.rb', line 16

def to_regexp
  @regexp ||= build_regexp
end