Sha256: bdf548edd31f8d0cef1f298dbee255163bf7bdf7f51eaf0e0b075f5f12ea09b4
Contents?: true
Size: 1.61 KB
Versions: 4
Compression:
Stored size: 1.61 KB
Contents
# Copyright 2012 Twitter, Inc
# http://www.apache.org/licenses/LICENSE-2.0
class TwitterCldr.RBNFRuleParser extends TwitterCldr.Parser
do_parse : (options = {}) ->
@switch([])
switch : (list) ->
@[@current_token().type](list)
equals : (list) ->
contents = @descriptor(@current_token())
list.push(new TwitterCldr.RBNFSubstitution("equals", contents, 2))
@next_token("equals")
@switch(list)
left_arrow : (list) ->
contents = @descriptor(@current_token())
list.push(new TwitterCldr.RBNFSubstitution("left_arrow", contents, 2))
@next_token("left_arrow")
@switch(list)
right_arrow : (list) ->
contents = @descriptor(@current_token())
sub = new TwitterCldr.RBNFSubstitution("right_arrow", contents, 2)
@next_token("right_arrow")
# handle the ">>>" case
if @current_token().type == "right_arrow"
sub.length += 1
@next_token("right_arrow")
list.push(sub)
@switch(list)
plural : (list) ->
sub = new TwitterCldr.RBNFPlural.from_string(@current_token().value)
list.push(sub)
@next_token("plural")
@switch(list)
plaintext : (list) ->
@add_and_advance(list)
open_bracket : (list) ->
@add_and_advance(list)
close_bracket : (list) ->
@add_and_advance(list)
semicolon : (list) ->
list
add_and_advance : (list) ->
list.push(@current_token())
@next_token(@current_token().type)
@switch(list)
descriptor : (token) ->
@next_token(token.type)
contents = []
while @current_token().type isnt token.type
contents.push(@current_token())
@next_token(@current_token().type)
contents
Version data entries
4 entries across 4 versions & 1 rubygems