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277 lines
11 KiB
277 lines
11 KiB
# Copyright 2019 CJVT
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import copy
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import string
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from generic import create_output_string_form, create_output_string_deprel, create_output_string_lemma, \
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create_output_string_upos, create_output_string_xpos, create_output_string_feats, generate_key
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class ResultTree(object):
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def __init__(self, node, children, filters):
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self.node = node
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self.children = children
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self.filters = filters
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self.key = None
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self.order_key = None
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self.order = None
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self.array = None
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def __repr__(self):
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return self.get_key()
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def set_children(self, children):
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self.children = children
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def reset_params(self):
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self.key = None
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self.order_key = None
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self.order = None
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self.array = None
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def get_key(self):
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if self.key:
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return self.key
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key = ''
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write_self_node_to_result = False
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if self.children:
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children = self.children
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for child in children:
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if self.filters['node_order'] and child.node.location < self.node.location:
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if self.filters['dependency_type']:
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# separator = ' <' + deprel[i_child][i_answer] + ' '
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separator = ' <' + child.node.deprel + ' '
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else:
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separator = ' < '
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key += child.get_key() + separator
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else:
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if not write_self_node_to_result:
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write_self_node_to_result = True
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key += self.node.name
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if self.filters['dependency_type']:
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separator = ' >' + child.node.deprel + ' '
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else:
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separator = ' > '
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key += separator + child.get_key()
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if not write_self_node_to_result:
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key += self.node.name
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self.key = '(' + key + ')'
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else:
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self.key = self.node.name
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return self.key
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def get_key_sorted(self):
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key = ''
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write_self_node_to_result = False
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if self.children:
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children = sorted(self.children, key=lambda x: x.node.name)
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for child in children:
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if not write_self_node_to_result:
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write_self_node_to_result = True
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key += self.node.name
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if self.filters['dependency_type']:
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separator = ' >' + child.node.deprel + ' '
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else:
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separator = ' > '
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key += separator + child.get_key_sorted()
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if not write_self_node_to_result:
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key += self.node.name
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key = '(' + key + ')'
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else:
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key = self.node.name
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return key
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def get_order_key(self):
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if self.order_key:
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return self.order_key
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order_key = ''
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write_self_node_to_result = False
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if self.children:
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for child in self.children:
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if self.filters['node_order'] and child.node.location < self.node.location:
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if self.filters['dependency_type']:
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# separator = ' <' + deprel[i_child][i_answer] + ' '
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separator = ' <' + child.node.deprel + ' '
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else:
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separator = ' < '
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order_key += child.get_order_key() + separator
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else:
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if not write_self_node_to_result:
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write_self_node_to_result = True
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order_key += str(self.node.location)
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if self.filters['dependency_type']:
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separator = ' >' + child.node.deprel + ' '
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else:
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separator = ' > '
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order_key += separator + child.get_order_key()
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if not write_self_node_to_result:
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order_key += str(self.node.location)
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self.order_key = '(' + order_key + ')'
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else:
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self.order_key = str(self.node.location)
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return self.order_key
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def get_order(self):
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if self.order:
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return self.order
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order = []
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write_self_node_to_result = False
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if self.children:
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for child in self.children:
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if self.filters['node_order'] and child.node.location < self.node.location:
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order += child.get_order()
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else:
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if not write_self_node_to_result:
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write_self_node_to_result = True
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order += [self.node.location]
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order += child.get_order()
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if not write_self_node_to_result:
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order += [self.node.location]
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self.order = order
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else:
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self.order = [self.node.location]
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return self.order
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def get_array(self):
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if self.array:
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return self.array
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array = []
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write_self_node_to_result = False
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if self.children:
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for child in self.children:
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if self.filters['node_order'] and child.node.location < self.node.location:
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array += child.get_array()
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else:
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if not write_self_node_to_result:
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write_self_node_to_result = True
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array += [self.node.name_parts]
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array += child.get_array()
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if not write_self_node_to_result:
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array += [self.node.name_parts]
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self.array = array
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else:
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self.array = [self.node.name_parts]
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return self.array
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# def add(self, string, architecture_order, separator, is_left):
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# if is_left:
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# self.array = [string] + self.array
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# self.order = [architecture_order] + self.order
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# # self.order = [architecture_order] + self.order
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# self.separators = [separator] + self.separators
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# self.key = string + ' ' + separator + ' ' + self.key
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# self.order_key = architecture_order + ' ' + separator + ' ' + self.order_key
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#
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# else:
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# self.array += [string]
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# self.order += [architecture_order]
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# # self.order += [architecture_order]
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# self.separators += [separator]
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#
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# self.key += ' ' + separator + ' ' + string
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# self.order_key += ' ' + separator + ' ' + architecture_order
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# def add_separator(self, separator, left=True):
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# self_copy = copy.copy(self)
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# if left:
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# self_copy.separators += [separator]
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# self_copy.key += separator
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# self_copy.order_key += separator
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# else:
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# self_copy.separators = [separator] + self_copy.separators
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# self_copy.key = separator + self_copy.key
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# self_copy.order_key = separator + self_copy.order_key
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# return self_copy
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# def merge_results2(self):
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# def merge_results(self, right_t, separator, left=True):
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# left_tree = copy.copy(self)
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# right_tree = copy.copy(right_t)
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#
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# if separator:
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# if left:
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# # merged_results.append(left_part + right_part + separator)
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# left_tree.key = left_tree.key + right_tree.key + separator
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# left_tree.order_key = left_tree.order_key + right_tree.order_key + separator
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# left_tree.array = left_tree.array + right_tree.array
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# left_tree.order = left_tree.order + right_tree.order
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# # left_tree.order = str([architecture_order])
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# left_tree.separators = left_tree.separators + right_tree.separators + [separator]
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# else:
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# # merged_results.append(left_part + separator + right_part)
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# left_tree.key = left_tree.key + separator + right_tree.key
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# left_tree.order_key = left_tree.order_key + separator + right_tree.order_key
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# left_tree.array = left_tree.array + right_tree.array
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# left_tree.order = left_tree.order + right_tree.order
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# # left_tree.order = str([architecture_order])
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# left_tree.separators = left_tree.separators + [separator] + right_tree.separators
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# else:
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# # merged_results.append(left_part + right_part)
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# left_tree.key = left_tree.key + right_tree.key
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# left_tree.order_key = left_tree.order_key + right_tree.order_key
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# left_tree.array = left_tree.array + right_tree.array
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# left_tree.order = left_tree.order + right_tree.order
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# # left_tree.order = str([architecture_order])
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# left_tree.separators = left_tree.separators + right_tree.separators
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#
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# return left_tree
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# def extend_answer(self, other_answer, separator):
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# self.array.extend(other_answer.array)
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# self.order.extend(other_answer.order)
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# self.key += separator + other_answer.key
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# self.order_key += separator + other_answer.order_key
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# self.separators.extend(separator)
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# def put_in_bracelets(self, inplace=False):
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# if inplace:
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# self.key = ('(' + self.key + ')')
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# self.order_key = ('(' + self.order_key + ')')
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# return
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# result = copy.copy(self)
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# result.key = ('(' + result.key + ')')
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# result.order_key = ('(' + result.order_key + ')')
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# return result
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def finalize_result(self):
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result = copy.copy(self)
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result.reset_params()
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# result.key = result.get_key()
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# result.set_root()
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# create order letters
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order = result.get_order()
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order_letters = [''] * len(result.order)
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for i in range(len(order)):
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ind = order.index(min(order))
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order[ind] = 10000
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order_letters[ind] = string.ascii_uppercase[i]
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result.order = ''.join(order_letters)
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# result.order_key = result.order_key[1:-1]
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# TODO When tree is finalized create relative word order (alphabet)!
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return result
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# def set_root(self):
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# if len(self.array[0]) > 1:
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# self.root = '&'.join(self.array[0])
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# else:
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# # output_string = create_output_strings[0](node)
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# self.root = self.array[0][0] |