iscc.c: avoid use of isl_token internals

[barvinok.git] / tests / lattice_width / jon_1

D 1
6 5
1   1    0    0   -1  
1  20   -9   15  -41  
1  11   -3   18  -44  
1  -8    1   -6   32  
1  -4    3   -6   16  
1  -1    3   -3    4  

F 11
{ 3 }