//
-// Open Service Platform
// Copyright (c) 2012 Samsung Electronics Co., Ltd.
//
// Licensed under the Apache License, Version 2.0 (the License);
* @brief This is the implementation file for Int8 class.
* @see Number class
*/
-
#include <wchar.h>
#include <errno.h>
#include <limits.h>
#include <FBaseResult.h>
#include <FBaseCharacter.h>
#include <FBaseSysLog.h>
-
-
+#include "FBase_NumberUtil.h"
+#include "FApp_AppInfo.h"
namespace Tizen { namespace Base
{
Int8::Int8(char value)
- : value((signed char)value)
+ : value(static_cast< signed char >(value))
, __pInt8Impl(null)
{
}
bool
Int8::Equals(const Object& obj) const
{
- const Int8* pOther = dynamic_cast <const Int8*>(&obj);
+ const Int8* pOther = dynamic_cast< const Int8* >(&obj);
if (pOther == null)
{
return (false);
int
Int8::GetHashCode(void) const
{
- return static_cast<int> (value);
+ return static_cast< int >(value);
}
int
Int8::GetHashCode(char val)
{
- return static_cast<int> (val);
+ return static_cast< int >(val);
}
result
Int8::Decode(const String& s, char& ret)
{
- SysTryReturn(NID_BASE, s.GetLength() >= 1, E_NUM_FORMAT, E_NUM_FORMAT,
- "[%s] The length of string s MUST be greater than 0.", GetErrorMessage(E_NUM_FORMAT));
-
- long value = 0;
- int radix = 0;
- wchar_t* pEnd = null;
- String str(s);
-
- // Find radix
- if (s[0] == L'#')
- {
- radix = Character::RADIX_HEXADECIMAL;
-
- // Remove '#'
- str.Remove(0, 1);
- }
- else if (s[0] == L'0' && (s.GetLength() >= 2))
- {
- if (s[1] == L'x' || s[1] == L'X')
- {
- radix = Character::RADIX_HEXADECIMAL;
- }
- else
- {
- radix = Character::RADIX_OCTAL;
- }
- }
- else
- {
- radix = Character::RADIX_DECIMAL;
- }
-
- result r = E_SUCCESS;
-
- errno = 0;
- value = wcstol(str.GetPointer(), &pEnd, radix);
- SysTryCatch(NID_BASE, (pEnd[0] == 0), r = E_NUM_FORMAT, E_NUM_FORMAT,
- "[%s] Int8 decode failed. Scan stopped at (%ls).", GetErrorMessage(E_NUM_FORMAT), pEnd);
- SysTryCatch(NID_BASE, !((value == LONG_MAX || value == LONG_MIN) && (errno != 0)), r = E_NUM_FORMAT, E_NUM_FORMAT,
- "[%s] Decoded value cannot fit into an Int8.", GetErrorMessage(E_NUM_FORMAT));
-
-CATCH:
- if (value > Int8::VALUE_MAX)
- {
- ret = Int8::VALUE_MAX;
- }
- else if (value < (signed char) Int8::VALUE_MIN)
- {
- ret = (signed char) Int8::VALUE_MIN;
- }
- else
- {
- ret = (char) value;
- }
-
- return r;
+ long value;
+ result r = _NumberUtil::Decode(s, value);
+ SysTryReturnResult(NID_BASE, r == E_SUCCESS, r, "Propagating.");
+ SysTryReturnResult(NID_BASE, (value >= Int8::VALUE_MIN) && (value <= Int8::VALUE_MAX), E_OUT_OF_RANGE, "The value(%d) is out of range.", value);
+ ret = static_cast< char >(value);
+ return E_SUCCESS;
}
result
Int8::Parse(const String& s, char& ret)
{
- int len = s.GetLength();
- SysTryReturn(NID_BASE, (len > 0 && len < 5), E_NUM_FORMAT, E_NUM_FORMAT,
- "[%s] The length of s(%ls) MUST be greater than 0 and less than 5.", GetErrorMessage(E_NUM_FORMAT), s.GetPointer());
-
return Parse(s, Character::RADIX_DECIMAL, ret);
}
result
Int8::Parse(const String& s, int radix, char& ret)
{
- SysTryReturn(NID_BASE, ((radix == Character::RADIX_BINARY) || (radix == Character::RADIX_OCTAL) ||
- (radix == Character::RADIX_DECIMAL) || (radix == Character::RADIX_HEXADECIMAL)), E_OUT_OF_RANGE, E_OUT_OF_RANGE,
- "[%s] The radix(%d) MUST be one of 2, 8, 10 and 16.", GetErrorMessage(E_OUT_OF_RANGE), radix);
-
- wchar_t* pEnd = null;
- long value = 0;
-
- int len = s.GetLength();
- SysTryReturn(NID_BASE, (len > 0), E_NUM_FORMAT, E_NUM_FORMAT, "[%s] The length of s MUST be greater than 0.",
- GetErrorMessage(E_NUM_FORMAT));
-
- result r = E_SUCCESS;
-
- errno = 0;
- value = wcstol(s.GetPointer(), &pEnd, radix);
- SysTryCatch(NID_BASE, (pEnd[0] == 0), r = E_NUM_FORMAT, E_NUM_FORMAT, "[%s] Int8 parse failed. Scan stopped at (%ls).",
- GetErrorMessage(E_NUM_FORMAT), pEnd);
- SysTryCatch(NID_BASE, !((value == LONG_MAX || value == LONG_MIN) && (errno != 0)), r = E_NUM_FORMAT, E_NUM_FORMAT,
- "[%s] Parsed value cannot fit into an Int8.", GetErrorMessage(E_NUM_FORMAT));
-
-CATCH:
- if (value > Int8::VALUE_MAX)
- {
- ret = Int8::VALUE_MAX;
- }
- else if (value < (signed char) Int8::VALUE_MIN)
- {
- ret = (signed char) Int8::VALUE_MIN;
- }
- else
- {
- ret = (char) value;
- }
-
- return r;
+ long value;
+ result r = _NumberUtil::Parse(s, radix, value);
+ SysTryReturnResult(NID_BASE, r == E_SUCCESS, r, "Propagating.");
+ SysTryReturnResult(NID_BASE, (value >= Int8::VALUE_MIN) && (value <= Int8::VALUE_MAX), E_OUT_OF_RANGE, "The value(%d) is out of range.", value);
+ ret = static_cast< char >(value);
+ return E_SUCCESS;
}
char
Int8::ToChar(void) const
{
- return static_cast<char> (value);
+ return static_cast< char >(value);
+}
+
+int8_t
+Int8::ToInt8(void) const
+{
+ return 0;
}
short
Int8::ToShort(void) const
{
- return static_cast<short> (value);
+ return static_cast< short >(value);
}
int
Int8::ToInt(void) const
{
- return static_cast<int> (value);
+ return static_cast< int >(value);
}
long
Int8::ToLong(void) const
{
- return static_cast<long> (value);
+ return static_cast< long >(value);
}
long long
Int8::ToLongLong(void) const
{
- return static_cast<long long> (value);
+ return static_cast< long long >(value);
}
float
Int8::ToFloat(void) const
{
- return static_cast<float> (value);
+ return static_cast< float >(value);
}
double
Int8::ToDouble(void) const
{
- return static_cast<double> (value);
+ return static_cast< double >(value);
}
String
projects / platform / framework / native / appfw.git / blobdiff