Module | Kwartz::CharacterType |
In: |
kwartz/parser.rb
|
# File kwartz/parser.rb, line 26 def is_alpha(ch) return (?a <= ch && ch <= ?z) || (?A <= ch && ch <= ?Z) end
# File kwartz/parser.rb, line 36 def is_identchar(ch) return is_alpha(ch) || is_digit(ch) || ch == ?_ end