Function luaK_exp2anyreg

src/Chain/libraries/glua/lcode.cpp:528–539

int luaK_exp2anyreg(FuncState *fs, expdesc *e) {
    luaK_dischargevars(fs, e);
    if (e->k == VNONRELOC) {
        if (!hasjumps(e)) return e->u.info;  /* exp is already in a register */
        if (e->u.info >= fs->nactvar) {  /* reg. is not a local? */
            exp2reg(fs, e, e->u.info);  /* put value on it */
            return e->u.info;
        }
    }
    luaK_exp2nextreg(fs, e);  /* default */
    return e->u.info;
}


void luaK_exp2anyregup(FuncState *fs, expdesc *e) {