Python ParseRuleSet 예제들

예제 #1

 def parse(self, lcls, head, tokens, output):
     grammar = ParseRuleSet()
     for rule_name, rule in sorted(lcls.items(), reverse=True):
         if isinstance(rule, ParseRule):
             grammar.add(rule)
     logging_builder = LoggingBuilder(lcls)
     parse(grammar, head, tokens).apply(logging_builder)
     print(logging_builder.get_text())
     logging_builder.compare(output, self)

예제 #2

파일: builder_test.py 프로젝트: BorisTheBrave/axaxaxas

 def parse(self, lcls, head, tokens, output):
     grammar = ParseRuleSet()
     for rule_name, rule in sorted(lcls.items(), reverse=True):
         if isinstance(rule, ParseRule):
             grammar.add(rule)
     logging_builder = LoggingBuilder(lcls)
     parse(grammar, head, tokens).apply(logging_builder)
     print(logging_builder.get_text())
     logging_builder.compare(output, self)

예제 #3

파일: example.py 프로젝트: BorisTheBrave/axaxaxas

# This is the example is explained in more detail in usage.rst

from axaxaxas import ParseRule, ParseRuleSet, Terminal as T, NonTerminal as NT

grammar = ParseRuleSet()
grammar.add(ParseRule("sentence", [NT("noun"), NT("verb"), NT("noun")]))
grammar.add(ParseRule("noun", [T("man")]))
grammar.add(ParseRule("noun", [T("dog")]))
grammar.add(ParseRule("verb", [T("bites")]))

###

from axaxaxas import parse
parse_forest = parse(grammar, "sentence", "man bites dog".split())
print(parse_forest.single())

###

grammar.add(ParseRule("relative", [T("step", optional=True), T("sister")]))
grammar.add(ParseRule("relative", [T("great", star=True), T("grandfather")]))

print(parse(grammar, "relative", "sister".split()).single())
print(parse(grammar, "relative", "step sister".split()).single())
print(parse(grammar, "relative", "grandfather".split()).single())
print(parse(grammar, "relative", "great great grandfather".split()).single())

###

grammar.add(ParseRule("described relative", [NT("adjective", star=True), NT("relative")]))
grammar.add(ParseRule("adjective", [T("awesome")]))
grammar.add(ParseRule("adjective", [T("great")]))

예제 #4

파일: axaxaxas_test.py 프로젝트: BorisTheBrave/axaxaxas

 def setUp(self):
     self.p = ParseRuleSet()

예제 #5

파일: example.py 프로젝트: BorisTheBrave/axaxaxas

# This is the example is explained in more detail in usage.rst

from axaxaxas import ParseRule, ParseRuleSet, Terminal as T, NonTerminal as NT

grammar = ParseRuleSet()
grammar.add(ParseRule("sentence", [NT("noun"), NT("verb"), NT("noun")]))
grammar.add(ParseRule("noun", [T("man")]))
grammar.add(ParseRule("noun", [T("dog")]))
grammar.add(ParseRule("verb", [T("bites")]))

###

from axaxaxas import parse
parse_forest = parse(grammar, "sentence", "man bites dog".split())
print(parse_forest.single())

###

grammar.add(ParseRule("relative", [T("step", optional=True), T("sister")]))
grammar.add(ParseRule("relative", [T("great", star=True), T("grandfather")]))

print(parse(grammar, "relative", "sister".split()).single())
print(parse(grammar, "relative", "step sister".split()).single())
print(parse(grammar, "relative", "grandfather".split()).single())
print(parse(grammar, "relative", "great great grandfather".split()).single())

###

grammar.add(
    ParseRule("described relative",
              [NT("adjective", star=True),