C++ (Cpp) zend_convert_scalar_to_number Examples

Example #1

File: ext_std_math.cpp Project: 292388900/hhvm

Variant HHVM_FUNCTION(floor, const Variant& number) {
  int64_t ival;
  double dval;
  DataType k = zend_convert_scalar_to_number(number, ival, dval);
  if (k == KindOfInt64) {
    dval = (double)ival;
  } else if (k != KindOfDouble) {
    return false;
  }
  return floor(dval);
}

Example #2

File: ext_math.cpp Project: NIT-Warangal/Judge

Variant f_ceil(const Variant& number) {
  int64_t ival;
  double dval;
  DataType k = zend_convert_scalar_to_number(number, ival, dval);
  if (k == KindOfInt64) {
    dval = (double)ival;
  } else if (k != KindOfDouble) {
    return false;
  }
  return ceil(dval);
}

Example #3

File: ext_std_math.cpp Project: 292388900/hhvm

Variant HHVM_FUNCTION(abs, const Variant& number) {
  int64_t ival;
  double dval;
  DataType k = zend_convert_scalar_to_number(number, ival, dval);
  if (k == KindOfDouble) {
    return fabs(dval);
  } else if (k == KindOfInt64) {
    return ival >= 0 ? ival : -ival;
  } else {
    return false;
  }
}

Example #4

File: ext_math.cpp Project: NIT-Warangal/Judge

Variant f_round(const Variant& val, int64_t precision /* = 0 */,
                int64_t mode /* = PHP_ROUND_HALF_UP */) {
  int64_t ival;
  double dval;
  DataType k = zend_convert_scalar_to_number(val, ival, dval);
  if (k == KindOfInt64) {
    if (precision >= 0) {
     return (double)ival;
    } else {
      dval = ival;
    }
  } else if (k != KindOfDouble) {
    return false;
  }
  dval = php_math_round(dval, precision, mode);
  return dval;
}