moleculekit.ply.yacc module#
- class moleculekit.ply.yacc.Grammar(terminals)#
Bases:
object- add_production(prodname, syms, func=None, file='', line=0)#
- build_lritems()#
- compute_first()#
- compute_follow(start=None)#
- find_unreachable()#
- infinite_cycles()#
- set_precedence(term, assoc, level)#
- set_start(start=None)#
- undefined_symbols()#
- unused_precedence()#
- unused_rules()#
- unused_terminals()#
- class moleculekit.ply.yacc.LRParser(lrtab, errorf)#
Bases:
object- disable_defaulted_states()#
- errok()#
- parse(input=None, lexer=None, debug=False, tracking=False)#
- restart()#
- set_defaulted_states()#
- class moleculekit.ply.yacc.LRTable(grammar, log=None)#
Bases:
object- add_lalr_lookaheads(C)#
- add_lookaheads(lookbacks, followset)#
- bind_callables(pdict)#
- compute_follow_sets(ntrans, readsets, inclsets)#
- compute_lookback_includes(C, trans, nullable)#
- compute_nullable_nonterminals()#
- compute_read_sets(C, ntrans, nullable)#
- dr_relation(C, trans, nullable)#
- find_nonterminal_transitions(C)#
- lr0_closure(I)#
- lr0_goto(I, x)#
- lr0_items()#
- lr_parse_table()#
- reads_relation(C, trans, empty)#
- class moleculekit.ply.yacc.ParserReflect(pdict, log=None)#
Bases:
object- get_all()#
- get_error_func()#
- get_pfunctions()#
- get_precedence()#
- get_start()#
- get_tokens()#
- signature()#
- validate_all()#
- validate_error_func()#
- validate_modules()#
- validate_pfunctions()#
- validate_precedence()#
- validate_start()#
- validate_tokens()#
- class moleculekit.ply.yacc.PlyLogger(f)#
Bases:
object- critical(msg, *args, **kwargs)#
- debug(msg, *args, **kwargs)#
- error(msg, *args, **kwargs)#
- info(msg, *args, **kwargs)#
- warning(msg, *args, **kwargs)#
- class moleculekit.ply.yacc.Production(number, name, prod, precedence=('right', 0), func=None, file='', line=0)#
Bases:
object- bind(pdict)#
- lr_item(n)#
- reduced = 0#
- class moleculekit.ply.yacc.YaccProduction(s, stack=None)#
Bases:
object- error()#
- lexpos(n)#
- lexspan(n)#
- lineno(n)#
- linespan(n)#
- set_lexpos(n, lexpos)#
- set_lineno(n, lineno)#
- moleculekit.ply.yacc.digraph(X, R, FP)#
- moleculekit.ply.yacc.format_result(r)#
- moleculekit.ply.yacc.format_stack_entry(r)#
- moleculekit.ply.yacc.get_caller_module_dict(levels)#
- moleculekit.ply.yacc.parse(input=None, lexer=None, debug=False, tracking=False)#
- moleculekit.ply.yacc.parse_grammar(doc, file, line)#
- moleculekit.ply.yacc.rightmost_terminal(symbols, terminals)#
- moleculekit.ply.yacc.traverse(x, N, stack, F, X, R, FP)#
- moleculekit.ply.yacc.yacc(*, debug=False, module=None, start=None, check_recursion=True, optimize=False, debugfile='parser.out', debuglog=None, errorlog=None)#