Python InitNt Examples

Example #1

def state_48_actions(parser, lexer):

    value = None
    raise ShiftAccept()
    replay = [StateTermValue(0, Nt(InitNt(goal=Nt('grammar'))), value, False)]
    del parser.stack[-2:]
    parser.shift_list(replay, lexer)
    return

Example #2

def state_43_actions(parser, lexer):

    value = None
    value = parser.stack[-1].value
    replay = [StateTermValue(0, Nt(InitNt(goal=Nt('grammar'))), value, False)]
    del parser.stack[-1:]
    parser.shift_list(replay, lexer)
    return

Example #3

def state_48_actions(parser, lexer):
    # { Accept(); Unwind(Nt(InitNt(goal=Nt('grammar'))), 2, 0) }

    value = None
    raise ShiftAccept()
    replay = []
    replay.append(StateTermValue(0, Nt(InitNt(goal=Nt('grammar'))), value, False))
    del parser.stack[-2:]
    parser.replay.extend(replay)
    r0 = parser.replay.pop()
    state_84_actions(parser, lexer, r0)
    return

Example #4

def state_43_actions(parser, lexer):
    # { value = AstBuilder::id(1) [off: 0]; Unwind(Nt(InitNt(goal=Nt('grammar'))), 1, 0) }

    value = None
    value = parser.stack[-1].value
    replay = []
    replay.append(StateTermValue(0, Nt(InitNt(goal=Nt('grammar'))), value, False))
    del parser.stack[-1:]
    parser.replay.extend(replay)
    r0 = parser.replay.pop()
    state_84_actions(parser, lexer, r0)
    return

Example #5

    # 7.

    {'}': 71, 'IDENT': 52, 'STR': 53, Nt('prod'): 57, Nt('terms'): 8, Nt('term'): 51, Nt('symbol'): 9},

    # 8.

    {';': 58, 'IDENT': 52, 'STR': 53, '=>': 15, Nt('term'): 59, Nt('symbol'): 9, Nt('reducer'): 38},

    # 9.

    {'=>': 79, 'STR': 79, 'IDENT': 79, ';': 79, '?': 60, Nt('reducer'): 79, Nt('symbol'): 79, Nt('term'): 79},

    # 10.

    {'nt': 18, 'COMMENT': 19, 'goal': 20, 'token': 21, 'var': 22, Nt('grammar'): 43, Nt('nt_defs'): 12, Nt('nt_def'): 44, Nt('token_defs'): 11, Nt('token_def'): 45, Nt(InitNt(goal=Nt('grammar'))): 23},

    # 11.

    {'nt': 18, 'COMMENT': 19, 'goal': 20, 'token': 21, 'var': 22, Nt('nt_defs'): 13, Nt('nt_def'): 44, Nt('token_def'): 47},

    # 12.

    {End(): 77, 'goal': 20, 'COMMENT': 19, 'nt': 18, Nt('nt_def'): 46},

    # 13.

    {End(): 78, 'goal': 20, 'COMMENT': 19, 'nt': 18, Nt('nt_def'): 46},

    # 14.

Example #6

actions = [
    # 0.
    {
        'nt': 2,
        'COMMENT': 3,
        'goal': 4,
        'token': 6,
        'var': 7,
        Nt('grammar'): 43,
        Nt('nt_defs'): 1,
        Nt('nt_def'): 44,
        Nt('token_defs'): 5,
        Nt('token_def'): 45,
        Nt(InitNt(goal=Nt('grammar'))): 8
    },

    # 1.
    {
        End(): 77,
        'goal': 4,
        'COMMENT': 3,
        'nt': 2,
        Nt('nt_def'): 46
    },

    # 2.
    {
        'IDENT': 10
    },

Example #7

    return

def state_79_actions(parser, lexer):

    value = None
    value = parser.stack[-2].value
    replay = [StateTermValue(0, Nt('term'), value, False)]
    replay = replay + parser.stack[-1:]
    del parser.stack[-2:]
    parser.shift_list(replay, lexer)
    return

actions = [
    # 0.

    {'nt': 2, 'COMMENT': 3, 'goal': 4, 'token': 6, 'var': 7, Nt('grammar'): 43, Nt('nt_defs'): 1, Nt('nt_def'): 44, Nt('token_defs'): 5, Nt('token_def'): 45, Nt(InitNt(goal=Nt('grammar'))): 8},

    # 1.

    {End(): 77, 'goal': 4, 'COMMENT': 3, 'nt': 2, Nt('nt_def'): 46},

    # 2.

    {'IDENT': 10},

    # 3.

    {'nt': 11, 'goal': 12},

    # 4.