#! /usr/bin/python
# -*- coding: utf-8 -*-

from Phrase import phrase_from_tree
from PhraseTypeExpansion import PhraseTypeExpansion

class PhraseTypeEntry:

    def __init__(self, entry_tree):
        self._type = phrase_from_tree(entry_tree._children[0])
        self._expansions = [PhraseTypeExpansion.fromTree(expansion_tree) for expansion_tree in entry_tree._children[1]._children[0]._children]


    def write(self, out):
        for expansion in self._expansions:
            out['expansions'].write(expansion.toUnicode(self._type.toUnicode(None))  + '\n')
        
    def __unicode__(self):
        return self._type.toUnicode(None)