def test2(): import langscape langlet = langscape.load_langlet("python") from langscape.base.grammar_gen import find_langlet_grammar grammar_type = "GrammarGen.g" source = find_langlet_grammar(langlet, grammar_type) nfagen = NFAGenerator(langlet) rules = nfagen.create_all() for r, nfa in langlet.parse_nfa.nfas.items(): table = rules[r][2] for state, follow in nfa[2].items(): F = table.get(state, []) if sorted(follow) != sorted(F): print "NFAs are different" print rules[r][0] pprint.pprint(table) print "-----------------" pprint.pprint(nfa[2]) print break
def test2(): import langscape langlet = langscape.load_langlet("python") from langscape.base.grammar_gen import find_langlet_grammar grammar_type = "GrammarGen.g" source = find_langlet_grammar(langlet, grammar_type) nfagen = NFAGenerator(langlet) rules = nfagen.create_all() for r, nfa in langlet.parse_nfa.nfas.items(): table = rules[r][2] for state, follow in nfa[2].items(): F = table.get(state,[]) if sorted(follow)!=sorted(F): print "NFAs are different" print rules[r][0] pprint.pprint(table) print "-----------------" pprint.pprint(nfa[2]) print break
def create_nfa(langlet, parser_type="Parser"): from langscape.base.grammar_gen import find_langlet_grammar grammar_type = "GrammarGen.g" if parser_type == "Parser" else "TokenGen.g" source = find_langlet_grammar(langlet, grammar_type) nfagenerator = create_nfa_from_source(langlet, source, parser_type) nfagenerator.write_to_file()
def create_nfa(langlet, parser_type = "Parser"): from langscape.base.grammar_gen import find_langlet_grammar grammar_type = "GrammarGen.g" if parser_type == "Parser" else "TokenGen.g" source = find_langlet_grammar(langlet, grammar_type) nfagenerator = create_nfa_from_source(langlet, source, parser_type) nfagenerator.write_to_file()