Datatypes for tree constraints of level 1

datatype: ap_tcons1_t

Datatype for constraints.

For information:

typedef struct ap_tcons1_t { ap_tcons0_t tcons0; ap_environment_t* env; } ap_tcons1_t;

datatype: ap_tcons1_array_t

typedef struct ap_tcons1_array_t { ap_tcons0_array_t tcons0_array; ap_environment_t* env; } ap_tcons1_array_t;

Datatype for arrays of constraints.

Arrays at level 1 cannot be accessed directly, for example by writing array->p[i], but should instead be accessed with functions ap_tcons1_array_get and ap_tcons1_array_set.