#include "memory_pool.h"

#include <stddef.h>

void init_memory_pool(memory_pool_t *pool)
{
	pool->free_pointer = &pool->buffer[0];
}

expression_t *allocate_expression(memory_pool_t *pool)
{
	if (pool->free_pointer > pool->buffer + MEMORY_POOL_SIZE)
		return NULL;
	return pool->free_pointer++;
}