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Added macro RAPIDJSON_ALLOCATOR_DEFAULT_CHUNK_CAPACITY to allow default chunk capacity to be lowered for embedded devices with < 64k stack sizes

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Ryan Morris 2018-04-17 12:53:23 -07:00
parent 8022a5f79c
commit 6f587466a1
1 changed files with 14 additions and 1 deletions
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15
include/rapidjson/allocators.h
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@ -52,6 +52,19 @@ concept Allocator {
\endcode
*/
/*! \def RAPIDJSON_ALLOCATOR_DEFUALT_CHUNK_CAPACITY
\ingroup RAPIDJSON_CONFIG
\brief User-defined kDefaultChunkCapacity definition.
User can define this as any \c size that is a power of 2.
*/
#ifndef RAPIDJSON_ALLOCATOR_DEFAULT_CHUNK_CAPACITY
#define RAPIDJSON_ALLOCATOR_DEFAULT_CHUNK_CAPACITY (64 * 1024)
#endif
///////////////////////////////////////////////////////////////////////////////
// CrtAllocator
@ -248,7 +261,7 @@ private:
return false;
}
static const int kDefaultChunkCapacity = 64 * 1024; //!< Default chunk capacity.
static const int kDefaultChunkCapacity = RAPIDJSON_ALLOCATOR_DEFAULT_CHUNK_CAPACITY; //!< Default chunk capacity.
//! Chunk header for perpending to each chunk.
/*! Chunks are stored as a singly linked list.