class Dentaku::AST::StringFunctions::Len

Public Class Methods

max_param_count() click to toggle source
# File lib/dentaku/ast/functions/string_functions.rb, line 92
def self.max_param_count
  1
end
min_param_count() click to toggle source
# File lib/dentaku/ast/functions/string_functions.rb, line 88
def self.min_param_count
  1
end
new(*args) click to toggle source
Calls superclass method Dentaku::AST::Function::new
# File lib/dentaku/ast/functions/string_functions.rb, line 96
def initialize(*args)
  super
  @string = @args[0]
end

Public Instance Methods

type() click to toggle source
# File lib/dentaku/ast/functions/string_functions.rb, line 106
def type
  :numeric
end
value(context = {}) click to toggle source
# File lib/dentaku/ast/functions/string_functions.rb, line 101
def value(context = {})
  string = @string.value(context).to_s
  string.length
end