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/*
* Copyright (C) 2013 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef THIRD_PARTY_BLINK_RENDERER_PLATFORM_BINDINGS_EXCEPTION_MESSAGES_H_
#define THIRD_PARTY_BLINK_RENDERER_PLATFORM_BINDINGS_EXCEPTION_MESSAGES_H_
#include "third_party/blink/renderer/platform/platform_export.h"
#include "third_party/blink/renderer/platform/wtf/allocator/allocator.h"
#include "third_party/blink/renderer/platform/wtf/text/wtf_string.h"
#include "v8/include/v8-exception.h"
namespace blink {
class Decimal;
class PLATFORM_EXPORT ExceptionMessages {
STATIC_ONLY(ExceptionMessages);
public:
enum BoundType {
kInclusiveBound,
kExclusiveBound,
};
static String AddContextToMessage(v8::ExceptionContext type,
const char* class_name,
const String& property_name,
const String& message);
static String ArgumentNullOrIncorrectType(int argument_index,
const String& expected_type);
static String ArgumentNotOfType(int argument_index,
const char* expected_type);
static String ConstructorNotCallableAsFunction(const char* type);
static String ConstructorCalledAsFunction();
static String FailedToConvertJSValue(const char* type);
static String FailedToConstruct(const char* type, const String& detail);
static String FailedToEnumerate(const char* type, const String& detail);
static String FailedToExecute(const char* method,
const char* type,
const String& detail) {
return FailedToExecute(String(method), type, detail);
}
static String FailedToExecute(const String& method,
const char* type,
const String& detail);
static String FailedToGet(const String& property,
const char* type,
const String& detail);
static String FailedToSet(const String& property,
const char* type,
const String& detail);
static String FailedToDelete(const String& property,
const char* type,
const String& detail);
static String FailedToGetIndexed(const String& property,
const char* type,
const String& detail);
static String FailedToSetIndexed(const String& property,
const char* type,
const String& detail);
static String FailedToDeleteIndexed(const String& property,
const char* type,
const String& detail);
static String FailedToGetNamed(const String& property,
const char* type,
const String& detail);
static String FailedToSetNamed(const String& property,
const char* type,
const String& detail);
static String FailedToDeleteNamed(const String& property,
const char* type,
const String& detail);
template <typename NumType>
static String FormatNumber(NumType number) {
return FormatFiniteNumber(number);
}
static String IncorrectPropertyType(const String& property,
const String& detail);
template <typename NumberType>
static String IndexExceedsMaximumBound(const char* name,
NumberType given,
NumberType bound) {
return IndexExceedsMaximumBound(name, given == bound, FormatNumber(given),
FormatNumber(bound));
}
template <typename NumberType>
static String IndexExceedsMinimumBound(const char* name,
NumberType given,
NumberType bound) {
return IndexExceedsMinimumBound(name, given == bound, FormatNumber(given),
FormatNumber(bound));
}
template <typename NumberType>
static String IndexOutsideRange(const char* name,
NumberType given,
NumberType lower_bound,
BoundType lower_type,
NumberType upper_bound,
BoundType upper_type) {
return IndexOutsideRange(name, FormatNumber(given),
FormatNumber(lower_bound), lower_type,
FormatNumber(upper_bound), upper_type);
}
static String InvalidArity(const char* expected, unsigned provided);
static String NotASequenceTypeProperty(const String& property_name);
static String NotAFiniteNumber(double value,
const char* name = "value provided");
static String NotAFiniteNumber(const Decimal& value,
const char* name = "value provided");
static String NotEnoughArguments(unsigned expected, unsigned provided);
static String ReadOnly(const char* detail = nullptr);
static String SharedArrayBufferNotAllowed(const char* expected_type);
static String ResizableArrayBufferNotAllowed(const char* expected_type);
static String ValueNotOfType(const char* expected_type);
private:
template <typename NumType>
static String FormatFiniteNumber(NumType number) {
if (number > 1e20 || number < -1e20)
return String::Format("%e", 1.0 * number);
return String::Number(number);
}
template <typename NumType>
static String FormatPotentiallyNonFiniteNumber(NumType number) {
if (std::isnan(number))
return "NaN";
if (std::isinf(number))
return number > 0 ? "Infinity" : "-Infinity";
if (number > 1e20 || number < -1e20)
return String::Format("%e", number);
return String::Number(number);
}
static String OrdinalNumber(int number);
static String IndexExceedsMaximumBound(const char* name,
bool eq,
const String& given,
const String& bound);
static String IndexExceedsMinimumBound(const char* name,
bool eq,
const String& given,
const String& bound);
static String IndexOutsideRange(const char* name,
const String& given,
const String& lower_bound,
BoundType lower_type,
const String& upper_bound,
BoundType upper_type);
};
template <>
PLATFORM_EXPORT String ExceptionMessages::FormatNumber<float>(float number);
template <>
PLATFORM_EXPORT String ExceptionMessages::FormatNumber<double>(double number);
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_PLATFORM_BINDINGS_EXCEPTION_MESSAGES_H_
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