Function RM_StringToDouble

app/redis-6.2.6/src/module.c:1369–1372

Convert the string into a double, storing it at `*d`. * Returns REDISMODULE_OK on success or REDISMODULE_ERR if the string is * not a valid string representation of a double value. */

 * Returns REDISMODULE_OK on success or REDISMODULE_ERR if the string is
 * not a valid string representation of a double value. */
int RM_StringToDouble(const RedisModuleString *str, double *d) {
    int retval = getDoubleFromObject(str,d);
    return (retval == C_OK) ? REDISMODULE_OK : REDISMODULE_ERR;
}

/* Convert the string into a long double, storing it at `*ld`.
 * Returns REDISMODULE_OK on success or REDISMODULE_ERR if the string is