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Add return value to some InputStream methods

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This commit is contained in:
Vinnie Falco
2013-07-31 09:43:22 -07:00
parent 1b44479311
commit 5131752402
1 changed files with 18 additions and 9 deletions
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27
modules/beast_core/streams/beast_InputStream.h
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@@ -239,14 +239,19 @@ public:
/** Reads a type using a template specialization.
The variable is passed as a parameter so that the template type
can be deduced.
can be deduced. The return value indicates whether or not there
was sufficient data in the stream to read the value.
This is useful when doing template meta-programming.
*/
template <class T>
void readTypeInto (T* p)
bool readTypeInto (T* p)
{
*p = readType <T> ();
if (getNumBytesRemaining () >= sizeof (T))
{
*p = readType <T> ();
return true;
}
return false;
}
/** Reads a type from a big endian stream using a template specialization.
@@ -262,14 +267,18 @@ public:
/** Reads a type using a template specialization.
The variable is passed as a parameter so that the template type
can be deduced.
This is useful when doing template meta-programming.
can be deduced. The return value indicates whether or not there
was sufficient data in the stream to read the value.
*/
template <class T>
void readTypeBigEndianInto (T* p)
bool readTypeBigEndianInto (T* p)
{
*p = readTypeBigEndian <T> ();
if (getNumBytesRemaining () >= sizeof (T))
{
*p = readTypeBigEndian <T> ();
return true;
}
return false;
}
//==============================================================================