mirror of
https://github.com/fluencelabs/wasmer
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35 lines
951 B
C++
Vendored
35 lines
951 B
C++
Vendored
// Copyright 2016 The Emscripten Authors. All rights reserved.
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// Emscripten is available under two separate licenses, the MIT license and the
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// University of Illinois/NCSA Open Source License. Both these licenses can be
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// found in the LICENSE file.
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#include <stdio.h>
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#include <string.h>
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#include "emscripten.h"
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struct A {
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int x, y;
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};
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int main(int argc, const char *argv[]) {
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int *a = new int[10];
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int *b = new int[1];
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int *c = new int[10];
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for (int i = 0; i < 10; i++) a[i] = 2;
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*b = 5;
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for (int i = 0; i < 10; i++) c[i] = 8;
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printf("*%d,%d,%d,%d,%d*\n", a[0], a[9], *b, c[0], c[9]);
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// Should overwrite a, but not touch b!
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memcpy(a, c, 10 * sizeof(int));
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printf("*%d,%d,%d,%d,%d*\n", a[0], a[9], *b, c[0], c[9]);
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// Part 2
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A as[3] = {{5, 12}, {6, 990}, {7, 2}};
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memcpy(&as[0], &as[2], sizeof(A));
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printf("*%d,%d,%d,%d,%d,%d*\n", as[0].x, as[0].y, as[1].x, as[1].y, as[2].x,
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as[2].y);
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return 0;
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}
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