Sha256: 00f0846a9e46a10abd99691ca7797a0adac804726eeecbf39a3dbc0733d3014f
Contents?: true
Size: 500 Bytes
Versions: 53
Compression:
Stored size: 500 Bytes
Contents
module Temple
module Filters
# Erase expressions with a certain type
#
# @api public
class Eraser < Filter
# [] is the empty type => keep all
default_options[:keep] = [[]]
def compile(exp)
exp.first == :multi || (do?(:keep, exp) && !do?(:erase, exp)) ?
super(exp) : [:multi]
end
protected
def do?(list, exp)
options[list].to_a.map {|type| [*type] }.any? {|type| exp[0,type.size] == type }
end
end
end
end
Version data entries
53 entries across 53 versions & 2 rubygems