152 static void init_exp (expdesc *e, expkind k, int i) {  in init_exp()  function
396         init_exp(var, VCONST, fs->firstlocal + i);  in searchvar()
426     init_exp(var, VVOID, 0);  /* default is global */  in singlevaraux()
442       init_exp(var, VUPVAL, idx);  /* new or old upvalue */  in singlevaraux()
714   init_exp(v, VRELOC, luaK_codeABx(fs, OP_CLOSURE, 0, fs->np - 1));  in codeclosure()
925   init_exp(t, VNONRELOC, fs->freereg);  /* table will be at stack top */  in constructor()
927   init_exp(&cc.v, VVOID, 0);  /* no value (yet) */  in constructor()
1054   init_exp(f, VCALL, luaK_codeABC(fs, OP_CALL, base, nparams+1, 2));  in funcargs()
1135       init_exp(v, VKFLT, 0);  in simpleexp()
1140       init_exp(v, VKINT, 0);  in simpleexp()
1149       init_exp(v, VNIL, 0);  in simpleexp()
1153       init_exp(v, VTRUE, 0);  in simpleexp()
1157       init_exp(v, VFALSE, 0);  in simpleexp()
1164       init_exp(v, VVARARG, luaK_codeABC(fs, OP_VARARG, 0, 0, 1));  in simpleexp()
1391   init_exp(&e, VNONRELOC, ls->fs->freereg-1);  /* default assignment */  in restassign()