result.c

我作编译原理课程设计时写的一个图形化的小型开发环境

 1: OP_NOP 
 2: OP_PUSH strconst1 
 3: OP_GETTOP a 
 4: OP_DISCARD 
 5: OP_PUSH strconst2 
 6: OP_GETTOP b 
 7: OP_DISCARD 
 8: OP_PUSH a 
 9: OP_PUSH b 
10: OP_CONCAT 
11: OP_GETTOP s 
12: OP_DISCARD 
13: OP_PUSH s 
14: OP_PRINT 
15: OP_INPUT c 
16: OP_PUSH c 
17: OP_PUSH strconst3 
18: OP_STR_EQUAL 
19: OP_JMPF 26
20: OP_PUSH s 
21: OP_PUSH c 
22: OP_CONCAT 
23: OP_GETTOP s 
24: OP_DISCARD 
25: OP_JMP 38
26: JUMPTARGET 19
27: OP_NOP 
28: OP_PUSH s 
29: OP_PUSH strconst4 
30: OP_CONCAT 
31: OP_GETTOP s 
32: OP_DISCARD 
33: OP_PUSH s 
34: OP_PUSH strconst5 
35: OP_CONCAT 
36: OP_GETTOP s 
37: OP_DISCARD 
38: JUMPTARGET 25
39: OP_PUSH s 
40: OP_PUSH strconst6 
41: OP_CONCAT 
42: OP_GETTOP s 
43: OP_DISCARD 
44: OP_PUSH strconst7 
45: OP_PUSH s 
46: OP_CONCAT 
47: OP_PRINT