open-source-parsers/jsoncpp
1
0
Fork 0
mirror of https://github.com/open-source-parsers/jsoncpp.git synced 2025-10-21 23:51:01 +08:00
Code Issues Releases Wiki Activity

Enabled PointerBindsToType in clang-format options.

Browse Source
This commit is contained in:
Aaron Jacobs
2014-09-15 10:15:29 +10:00
parent 30b07c0275
commit 11086dd6a7
14 changed files with 539 additions and 539 deletions
Download Patch File Download Diff File Expand all files Collapse all files

40
src/lib_json/json_batchallocator.h
View File

@@ -33,16 +33,16 @@ public:
// printf( "Size: %d => %s\n", sizeof(AllocatedType),
// typeid(AllocatedType).name() );
assert(sizeof(AllocatedType) * objectPerAllocation >=
sizeof(AllocatedType *)); // We must be able to store a slist in the
// object free space.
sizeof(AllocatedType*)); // We must be able to store a slist in the
// object free space.
assert(objectsPerPage >= 16);
batches_ = allocateBatch(0); // allocated a dummy page
currentBatch_ = batches_;
}
~BatchAllocator() {
for (BatchInfo *batch = batches_; batch;) {
BatchInfo *nextBatch = batch->next_;
for (BatchInfo* batch = batches_; batch;) {
BatchInfo* nextBatch = batch->next_;
free(batch);
batch = nextBatch;
}
@@ -51,11 +51,11 @@ public:
/// allocate space for an array of objectPerAllocation object.
/// @warning it is the responsability of the caller to call objects
/// constructors.
AllocatedType *allocate() {
AllocatedType* allocate() {
if (freeHead_) // returns node from free list.
{
AllocatedType *object = freeHead_;
freeHead_ = *(AllocatedType **)object;
AllocatedType* object = freeHead_;
freeHead_ = *(AllocatedType**)object;
return object;
}
if (currentBatch_->used_ == currentBatch_->end_) {
@@ -70,7 +70,7 @@ public:
batches_ = currentBatch_;
}
}
AllocatedType *allocated = currentBatch_->used_;
AllocatedType* allocated = currentBatch_->used_;
currentBatch_->used_ += objectPerAllocation;
return allocated;
}
@@ -78,39 +78,39 @@ public:
/// Release the object.
/// @warning it is the responsability of the caller to actually destruct the
/// object.
void release(AllocatedType *object) {
void release(AllocatedType* object) {
assert(object != 0);
*(AllocatedType **)object = freeHead_;
*(AllocatedType**)object = freeHead_;
freeHead_ = object;
}
private:
struct BatchInfo {
BatchInfo *next_;
AllocatedType *used_;
AllocatedType *end_;
BatchInfo* next_;
AllocatedType* used_;
AllocatedType* end_;
AllocatedType buffer_[objectPerAllocation];
};
// disabled copy constructor and assignement operator.
BatchAllocator(const BatchAllocator &);
void operator=(const BatchAllocator &);
BatchAllocator(const BatchAllocator&);
void operator=(const BatchAllocator&);
static BatchInfo *allocateBatch(unsigned int objectsPerPage) {
static BatchInfo* allocateBatch(unsigned int objectsPerPage) {
const unsigned int mallocSize =
sizeof(BatchInfo) - sizeof(AllocatedType) * objectPerAllocation +
sizeof(AllocatedType) * objectPerAllocation * objectsPerPage;
BatchInfo *batch = static_cast<BatchInfo *>(malloc(mallocSize));
BatchInfo* batch = static_cast<BatchInfo*>(malloc(mallocSize));
batch->next_ = 0;
batch->used_ = batch->buffer_;
batch->end_ = batch->buffer_ + objectsPerPage;
return batch;
}
BatchInfo *batches_;
BatchInfo *currentBatch_;
BatchInfo* batches_;
BatchInfo* currentBatch_;
/// Head of a single linked list within the allocated space of freeed object
AllocatedType *freeHead_;
AllocatedType* freeHead_;
unsigned int objectsPerPage_;
};