1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
|
# -*- encoding: utf-8 -*-
require "unicode_utils/gc"
require "unicode_utils/general_category"
module UnicodeUtils
GENERAL_CATEGORY_TYPE_MAP = Hash.new.tap { |map|
GENERAL_CATEGORY_ALIAS_MAP.each_pair { |short, long|
if short.length == 2
map[short] = GENERAL_CATEGORY_ALIAS_MAP[short[0].to_sym]
end
}
} # :nodoc:
# Get the long major general category alias of char.
#
# Example:
#
# require "unicode_utils/char_type"
# UnicodeUtils.char_type("1") # => :Number
#
# Always returns a symbol when char is in the Unicode code point
# range.
#
# See also: UnicodeUtils.general_category
def char_type(char)
GENERAL_CATEGORY_TYPE_MAP[UnicodeUtils.gc(char)]
end
module_function :char_type
end
|