28inline void zeromem (
void* memory,
size_t numBytes)
noexcept { memset (memory, 0, numBytes); }
31template <
typename Type>
32inline void zerostruct (Type& structure)
noexcept { memset ((
void*) &structure, 0,
sizeof (structure)); }
39template <
typename Type>
40inline void deleteAndZero (Type& pointer) {
delete pointer; pointer =
nullptr; }
46template <
typename Type,
typename IntegerType>
47inline Type* addBytesToPointer (Type* basePointer, IntegerType bytes)
noexcept {
return reinterpret_cast<Type*
> (
const_cast<char*
> (
reinterpret_cast<const char*
> (basePointer)) + bytes); }
51template <
typename Type,
typename IntegerType>
52inline Type* snapPointerToAlignment (Type* basePointer, IntegerType alignmentBytes)
noexcept
54 return (Type*) ((((size_t) basePointer) + (alignmentBytes - 1)) & ~(alignmentBytes - 1));
60template <
typename Type1,
typename Type2>
61inline int getAddressDifference (Type1* pointer1, Type2* pointer2)
noexcept {
return (
int) (((
const char*) pointer1) - (
const char*) pointer2); }
67inline Type* createCopyIfNotNull (
const Type* objectToCopy) {
return objectToCopy !=
nullptr ?
new Type (*objectToCopy) : nullptr; }
71template <
typename Type>
72inline Type readUnaligned (
const void* srcPtr)
noexcept
75 memcpy (&value, srcPtr,
sizeof (Type));
80template <
typename Type>
81inline void writeUnaligned (
void* dstPtr, Type value)
noexcept
83 memcpy (dstPtr, &value,
sizeof (Type));
87#if JUCE_MAC || JUCE_IOS || DOXYGEN
94 class JUCE_API ScopedAutoReleasePool
97 ScopedAutoReleasePool();
98 ~ScopedAutoReleasePool();
103 JUCE_DECLARE_NON_COPYABLE (ScopedAutoReleasePool)
111#if (JUCE_COMPILER_SUPPORTS_ARC && defined (__OBJC__)) || DOXYGEN
112 #define JUCE_AUTORELEASEPOOL @autoreleasepool
114 #define JUCE_AUTORELEASEPOOL const juce::ScopedAutoReleasePool JUCE_JOIN_MACRO (autoReleasePool_, __LINE__);
118 #define JUCE_AUTORELEASEPOOL
127#if JUCE_MSVC && (defined (JUCE_DLL) || defined (JUCE_DLL_BUILD)) && ! (JUCE_DISABLE_DLL_ALLOCATORS || DOXYGEN)
128 extern JUCE_API
void* juceDLL_malloc (
size_t);
129 extern JUCE_API
void juceDLL_free (
void*);
131 #define JUCE_LEAK_DETECTOR(OwnerClass) public:\
132 static void* operator new (size_t sz) { return juce::juceDLL_malloc (sz); } \
133 static void* operator new (size_t, void* p) { return p; } \
134 static void operator delete (void* p) { juce::juceDLL_free (p); } \
135 static void operator delete (void*, void*) {}
142#ifndef juce_UseDebuggingNewOperator
143 #define juce_UseDebuggingNewOperator