def _parse(source):
try:
from . import dlex
from . import dyacc
except ImportError:
raise RuntimeError("Parse tables not built, run install script.")
module = sys.modules[__name__]
lexer = lexfrom(module, dlex)
parser = yaccfrom(module, dyacc, lexer)
return parser.parse(source, lexer=lexer)
def _parse(source):
try:
from . import dlex
from . import dyacc
except ImportError:
rebuild()
from . import dlex
from . import dyacc
module = sys.modules[__name__]
lexer = lexfrom(module, dlex)
parser = yaccfrom(module, dyacc, lexer)
return parser.parse(source, lexer=lexer)
def load_parser(debug=False):
if debug:
from ply import lex, yacc
path = os.path.relpath(__file__)
dir_path = os.path.dirname(path)
lexer = lex.lex(lextab="mlex", outputdir=dir_path, optimize=0)
parser = yacc.yacc(tabmodule='myacc',outputdir=dir_path,
write_tables=0, debug=0, optimize=0)
return partial(debug_parse, lexer=lexer, parser=parser)
else:
module = sys.modules[__name__]
lexer = lexfrom(module, mlex)
parser = yaccfrom(module, myacc, lexer)
# curry the lexer into the parser
return partial(parser.parse, lexer=lexer)
def load_parser(debug=False):
if debug:
from ply import lex, yacc
# Must be abspath instead of relpath because
# of Windows multi-rooted filesystem.
path = os.path.abspath(__file__)
dir_path = os.path.dirname(path)
lexer = lex.lex(lextab="dlex", outputdir=dir_path, optimize=1)
parser = yacc.yacc(tabmodule='dyacc',outputdir=dir_path,
write_tables=1, debug=0, optimize=1)
return partial(debug_parse, lexer=lexer, parser=parser)
else:
module = sys.modules[__name__]
lexer = lexfrom(module, dlex)
parser = yaccfrom(module, dyacc, lexer)
# curry the lexer into the parser
return partial(parser.parse, lexer=lexer)
def load_parser(debug=False):
if debug:
from ply import lex, yacc
path = os.path.relpath(__file__)
dir_path = os.path.dirname(path)
lexer = lex.lex(lextab="alex", outputdir=dir_path, optimize=1)
parser = yacc.yacc(tabmodule='ayacc',
outputdir=dir_path,
write_tables=1,
debug=0,
optimize=1)
return partial(debug_parse, lexer=lexer, parser=parser)
else:
module = sys.modules[__name__]
lexer = lexfrom(module, alex)
parser = yaccfrom(module, ayacc, lexer)
# curry the lexer into the parser
return partial(parser.parse, lexer=lexer)
def load_parser(debug=False):
if debug:
from ply import lex, yacc
# Must be abspath instead of relpath because
# of Windows multi-rooted filesystem.
path = os.path.abspath(__file__)
dir_path = os.path.dirname(path)
lexer = lex.lex(lextab="dlex", outputdir=dir_path, optimize=1)
parser = yacc.yacc(tabmodule='dyacc',
outputdir=dir_path,
write_tables=1,
debug=0,
optimize=1)
return partial(debug_parse, lexer=lexer, parser=parser)
else:
module = sys.modules[__name__]
lexer = lexfrom(module, dlex)
parser = yaccfrom(module, dyacc, lexer)
# curry the lexer into the parser
return partial(parser.parse, lexer=lexer)
