Jip J. Dekker
fad1b07018
git-subtree-dir: software/minizinc git-subtree-split: 4f10c82056ffcb1041d7ffef29d77a7eef92cf76
63 lines
1.4 KiB
MiniZinc
63 lines
1.4 KiB
MiniZinc
/***
|
|
!Test
|
|
solvers: [gecode]
|
|
expected:
|
|
- !Result
|
|
solution: !Solution
|
|
reg_input:
|
|
- 1
|
|
- 2
|
|
- 3
|
|
- 3
|
|
- 3
|
|
- 2
|
|
- 1
|
|
reg_input2:
|
|
- 1
|
|
- 2
|
|
- 3
|
|
- 3
|
|
- 3
|
|
- 3
|
|
- 3
|
|
- 3
|
|
- 3
|
|
- 2
|
|
- 1
|
|
***/
|
|
|
|
include "regular.mzn";
|
|
|
|
%-----------------------------------------------------------------------------%
|
|
% regular
|
|
%-----------------------------------------------------------------------------%
|
|
% regexp is: 123*21.
|
|
|
|
int: n_states = 5;
|
|
int: input_max = 3;
|
|
int: initial_state = 1;
|
|
set of int: accepting_states = {5};
|
|
array[1..5, 1..3] of int: transition_fn =
|
|
[|2, 0, 0 % transitions from state 1: --1--> state 2
|
|
|0, 3, 0 % transitions from state 2: --2--> state 3
|
|
|0, 4, 3 % transitions from state 3: --2--> state 4, --3--> state 3
|
|
|5, 0, 0 % transitions from state 4: --1--> state 5
|
|
|0, 0, 0|];% transitions from state 5: (none)
|
|
|
|
array[-2..4] of var int: reg_input ::add_to_output =
|
|
array1d(-2..4, [1, 2, _, _, _, 2, 1]);
|
|
array[44..54] of var int: reg_input2 ::add_to_output;
|
|
|
|
constraint regular(reg_input, n_states, input_max, transition_fn,
|
|
initial_state, accepting_states);
|
|
|
|
constraint regular(reg_input2, n_states, input_max, transition_fn,
|
|
initial_state, accepting_states);
|
|
|
|
solve satisfy;
|
|
|
|
output [
|
|
"reg_input = array1d(-2..4, ", show(reg_input), ");\n",
|
|
"reg_input2 = array1d(44..54, ", show(reg_input2), ");\n"
|
|
];
|