/**
 * Copyright (c) 2014 rxi (https://github.com/rxi/vec)
 *
 * v0.3.x modifications (c) 2022 Jacob Repp (https://github.com/jrepp/vec)
 *
 * This library is free software; you can redistribute it and/or modify it
 * under the terms of the MIT license. See https://github.com/rxi/vec/LICENSE for details.
 */

#ifndef INCLUDED_VEC_CONFIG_DEFAULT_H
#define INCLUDED_VEC_CONFIG_DEFAULT_H
#include <stddef.h>

#define VEC_INIT_CAPACITY 8
#define VEC_GROW_CAPACITY(n) (((n) << 1) + (n >> 1))

// If a different size type is desired
#if !defined(VEC_SIZE_TYPE)
typedef size_t vec_size_t;
#else
typedef VEC_SIZE_TYPE vec_size_t;
#endif

// Define any signature decoration for vector APIs
#define VEC_API(name) name

// Enable checking of raw array accesses, disable for performance
#define VEC_USE_CHECKED_ACCESS 1

//
// Structure alignment and typeof helpers
//
#if defined(__GNUC__) || defined(__clang__)
  #define VEC_PRE_ALIGN
  #define VEC_POST_ALIGN __attribute__ ((aligned (8)))
  #define VEC_TYPEOF(v) __typeof__(v)
#elif defined(WIN32)
  #define VEC_PRE_ALIGN __declspec(align(8))
  #define VEC_POST_ALIGN
  #define VEC_TYPEOF(v) decltype(v)
#endif

//
// Memory allocator overrides
//
#if !defined(VEC_MALLOC) && !defined(VEC_MALLOC) && !defined(VEC_FREE)
// No operations defined, re-direct to system allocator
#define VEC_MALLOC malloc
#define VEC_FREE free
#define VEC_REALLOC realloc
#else
#if !defined(VEC_MALLOC) || !defined(VEC_REALLOC) || !defined(VEC_FREE)
    #error "Missing memory override VEC_MALLOC, VEC_REALLOC or VEC_FREE."
  #endif
#endif

#endif // INCLUDED_VEC_CONFIG_DEFAULT_H