operator
sym SYM_LESS
prec 3
print <

class
left { C_LIT, C_VAR, C_DEFINE, C_EXPR }
right { C_LIT, C_VAR, C_DEFINE, C_EXPR }
output C_EXPR

kind
left { K_SCALAR, K_HASHEL, K_DARRAYEL }
right { K_SCALAR, K_HASHEL, K_DARRAYEL }
output K_SCALAR

type, t_index = 20
left/right T_UNDEF T_INT T_SIZE_T T_FLOAT T_STRING T_POINT T_MATRIX T_FILE T_ATOM T_RESIDUE T_MOLECULE T_BOUNDS T_NULL T_USER T_ERROR
T_UNDEF














T_INT
T_INT T_INT T_INT










T_SIZE_T
T_INT T_INT T_INT










T_FLOAT
T_INT T_INT T_INT










T_STRING



T_INT









T_POINT














T_MATRIX














T_FILE














T_ATOM














T_RESIDUE














T_MOLECULE














T_BOUNDS














T_NULL














T_USER














T_ERROR