github.com/guyezi/gofrontend@v0.0.0-20200228202240-7a62a49e62c0/libgo/runtime/array.h (about)

     1  /* array.h -- the open array type for Go.
     2  
     3     Copyright 2009 The Go Authors. All rights reserved.
     4     Use of this source code is governed by a BSD-style
     5     license that can be found in the LICENSE file.  */
     6  
     7  #ifndef LIBGO_ARRAY_H
     8  #define LIBGO_ARRAY_H
     9  
    10  /* An open array is an instance of this structure.  */
    11  
    12  struct __go_open_array
    13  {
    14    /* The elements of the array.  In use in the compiler this is a
    15       pointer to the element type.  */
    16    void* __values;
    17    /* The number of elements in the array.  Note that this is "int",
    18       not "size_t".  The language definition says that "int" is large
    19       enough to hold the size of any allocated object.  Using "int"
    20       saves 8 bytes per slice header on a 64-bit system with 32-bit
    21       ints.  */
    22    intgo __count;
    23    /* The capacity of the array--the number of elements that can fit in
    24       the __VALUES field.  */
    25    intgo __capacity;
    26  };
    27  
    28  #endif /* !defined(LIBGO_ARRAY_H) */