def genTestCost(cls):
parser = Parser()
parser.load_grammar(text=cls.grammar, reverse=cls.reverse)
parser.compile()
for sent in cls.sents:
parser.parse(sent)
tree = parser.make_tree()
utree = parser.unify_tree(tree)
ttree = parser.trans_tree(utree)
print(list(sorted(ttree.enumx())))
def setUp(self):
parser = Parser()
grammar = textwrap.dedent(self.grammar)
parser.load_grammar(text=grammar)
sent = "c"
parser.compile()
parser.parse(sent)
self.parser = parser
self.tree = parser.make_tree()
self.maxDiff = None
def setUp(self):
parser = Parser()
grammar = textwrap.dedent(self.grammar)
parser.load_grammar(text=grammar)
sent = "i saw the man in the house with the telescope"
parser.compile()
parser.parse(sent)
self.parser = parser
self.tree = parser.make_tree()
self.maxDiff = None
def setUp(self):
parser = Parser("EN", "TR")
grammar = textwrap.dedent(self.grammar)
parser.load_grammar(text=grammar)
parser.compile()
parser.parse(self.sent)
self.parser = parser
self.tree = parser.make_tree()
self.ttree = parser.trans_tree(self.tree)
self.maxDiff = None
def setUp(self):
parser = Parser()
grammar = textwrap.dedent(self.grammar)
parser.parse_grammar(text=grammar)
sent = "i saw man in apt with tel"
parser.compile()
parser.parse(sent)
self.parser = parser
self.tree = parser.make_tree()
self.maxDiff = None
def gen_TestParseMiddleEmpty():
parser = Parser()
grammar = textwrap.dedent(TestParseMiddleEmpty.grammar)
parser.load_grammar(text=grammar)
sent = "c"
parser.compile()
parser.parse(sent)
tree = parser.make_tree()
print(tree.format())
print(tree.str_format())
print(tree.pformat())
print(tree.pformat_ext())
def gen_TestParseSimple():
parser = Parser()
grammar = textwrap.dedent(TestParseSimple.grammar)
parser.load_grammar(text=grammar)
sent = "i saw the man in the house with the telescope"
parser.compile()
parser.parse(sent)
tree = parser.make_tree()
print(tree.format())
print(tree.str_format())
print(tree.pformat())
print(tree.pformat_ext())
def gen_TestParseSimpleEmpty():
parser = Parser()
grammar = textwrap.dedent(TestParseSimpleEmpty.grammar)
parser.parse_grammar(text=grammar)
sent = "i saw man in apt with tel"
parser.compile()
parser.parse(sent)
tree = parser.make_tree()
print(tree.format())
print(tree.str_format())
print(tree.pformat())
print(tree.pformat_ext())
def gen_TestUnifyBinary():
parser = Parser()
parser.load_grammar(text=TestUnifyBinary.grammar)
parser.compile()
sents = ["a0 b0", "a0 b1", "a1 b0", "a1 b1"]
for sent in sents:
print(sent)
try:
parser.parse(sent)
tree = parser.make_tree()
tree2 = parser.unify_tree(tree)
print(tree2.pformat_ext())
except UnifyError as ue:
print(ue)
except ParseError as pe:
print(pe)
def gen_TestUnify():
parser = Parser()
parser.parse_grammar(text=TestUnify.grammar)
parser.compile()
sents = ["i am watching her", "she is watching me", "these men are watching us", "me am watching you", "she is watching i", "two man is watching it",
"a man watch us", "they watch us", "he watches the men", "he watches a men", "i watch him"]
for sent in sents:
print(sent)
try:
parser.parse(sent)
tree = parser.make_tree()
tree2 = parser.unify_tree(tree)
print(tree2.pformat_ext())
except UnifyError as ue:
print(ue)
except ParseError as pe:
print(pe)
def genTrans():
# used for data generation
parser = Parser()
parser.load_grammar(text=TestTrans.grammar)
parser.compile()
parser.parse(TestTrans.sent)
tree = parser.make_tree()
ttree = parser.trans_tree(tree)
print(ttree.formatr())
print(ttree.pformatr())
print(ttree.str_formatr())
lst = ttree.list_formatr()
#print(Tree.convert_tree(lst).replace(" -",""))
trans_list = [parser.post_processor(trans) for trans in ttree.enum()]
print(trans_list)
def genTransUnify():
# used for data generation
parser = Parser()
parser.parse_grammar(text=TestTransUnify.grammar)
parser.compile()
parser.parse(TestTransUnify.sent)
tree = parser.make_tree()
utree = parser.unify_tree(tree)
print(utree.pformat_ext())
ttree = parser.trans_tree(utree)
#print(ttree.format(3))
#print(ttree.pformat(3))
#print(ttree.str_format(3))
#lst = ttree.list_format(3)
#print(Tree.convert_tree(lst).replace(" -",""))
trans_list = [parser.post_processor(trans) for trans in ttree.enum()]
print(trans_list)
%form V -> turn,turns,turning,turned,turned
$V -> $turn : dön
$V -> $turn Obj : Obj çevir
$V -> $turn Obj down : Obj reddet
$V -> $turn down Obj : Obj reddet
Subj -> he
Obj -> it : onu
"""
try:
parser = Parser() # initialize parser object
parser.load_grammar(text=grammar) # load grammar from a file
sent = "he turned it down" # sentence to parse
print(parser.format_rules())
parser.compile() # constructs parsing tables
parser.parse(sent) # parse the sentence
tree = parser.make_tree() # generates parse forest
ttree = parser.trans_tree(tree) # translate the parse forest
print(ttree.pformatr()) # pretty-print the translated parse forest
for trans in ttree.enum(): # enumerate and print all alternative translations in the parse forest
print(trans.replace(" -","")) # concat suffixes
except GrammarError as ge:
print(ge)
except ParseError as pe:
print(pe)