Sha256: 5b32156a274e1f32aeca7fa6c253fafa5ca6440f9410118ab41d30291a623dd4
Contents?: true
Size: 591 Bytes
Versions: 7
Compression:
Stored size: 591 Bytes
Contents
module Chronic
class Pointer < Tag #:nodoc:
def self.scan(tokens)
# for each token
tokens.each_index do |i|
if t = self.scan_for_all(tokens[i]) then tokens[i].tag(t) end
end
tokens
end
def self.scan_for_all(token)
scanner = {/past/ => :past,
/future/ => :future,
/in/ => :future}
scanner.keys.each do |scanner_item|
return self.new(scanner[scanner_item]) if scanner_item =~ token.word
end
return nil
end
def to_s
'pointer-' << @type.to_s
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems