z.txt

这是一个关于LR法分析语句的小程序,大家先看看吧,有什么问题我会及时改正

[Terminator]
a
b
c
d

[NonTerminator]
E
A
B

[Starter]
E

[Precept]
E->aA
E->bB
A->cA
A->d
B->cB
B->d

[Projects]
$->.E
$->E.
E->.aA
E->a.A
E->aA.
E->.bB
E->b.B
E->bB.
A->.cA
A->c.A
A->cA.
A->.d
A->d.
B->.cB
B->c.B
B->cB.
B->.d
B->d.

[AnalyzeTable]
ACTION, 0, a = S, 2
ACTION, 0, b = S, 3
GOTO, 0, E = 1
ACTION, 1, # = Accept
ACTION, 2, c = S, 5
ACTION, 2, d = S, 6
GOTO, 2, A = 4
ACTION, 3, c = S, 8
ACTION, 3, d = S, 9
GOTO, 3, B = 7
ACTION, 4, a = R, 1
ACTION, 4, b = R, 1
ACTION, 4, c = R, 1
ACTION, 4, d = R, 1
ATCION, 4, # = R, 1
ACTION, 5, c = S, 5
ACTION, 5, d = S, 6
GOTO, 5, A = 10
ACTION, 6, a = R, 4
ACTION, 6, b = R, 4
ACTION, 6, c = R, 4
ACTION, 6, d = R, 4
ATCION, 6, # = R, 4
ACTION, 7, a = R, 2
ACTION, 7, b = R, 2
ACTION, 7, c = R, 2
ACTION, 7, d = R, 2
ATCION, 7, # = R, 2
ACTION, 8, c = S, 8
ACTION, 8, d = S, 9
GOTO, 8, B = 11
ACTION, 9, a = R, 6
ACTION, 9, b = R, 6
ACTION, 9, c = R, 6
ACTION, 9, d = R, 6
ATCION, 9, # = R, 6
ACTION, 10, a = R, 3
ACTION, 10, b = R, 3
ACTION, 10, c = R, 3
ACTION, 10, d = R, 3
ATCION, 10, # = R, 3
ACTION, 11, a = R, 5
ACTION, 11, b = R, 5
ACTION, 11, c = R, 5
ACTION, 11, d = R, 5
ATCION, 11, # = R, 5