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82 lines
1.8 KiB
82 lines
1.8 KiB
/*===
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0: 123
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1: 345
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rc=0 -> undefined
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remove at 2 ok
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remove at -1 ok
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rc=1 -> Error: index out of bounds
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remove at 0 ok
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remove at -2 ok
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rc=1 -> Error: index out of bounds
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rc=1 -> Error: index out of bounds
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===*/
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void prep(duk_context *ctx) {
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duk_set_top(ctx, 0);
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duk_push_int(ctx, 123);
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duk_push_int(ctx, 234);
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duk_push_int(ctx, 345); /* -> [ 123 234 345 ] */
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}
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int test_1(duk_context *ctx) {
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int i, n;
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prep(ctx);
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duk_remove(ctx, -2); /* -> [ 123 345 ] */
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n = duk_get_top(ctx);
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for (i = 0; i < n; i++) {
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printf("%d: %s\n", i, duk_to_string(ctx, i));
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}
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return 0;
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}
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int test_2(duk_context *ctx) {
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prep(ctx);
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duk_remove(ctx, 2); /* -> [ 123 234 ] (legal) */
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printf("remove at 2 ok\n");
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duk_remove(ctx, -1); /* -> [ 123 ] (legal) */
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printf("remove at -1 ok\n");
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duk_remove(ctx, 1); /* (illegal) */
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printf("remove at 1 ok\n");
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return 0;
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}
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int test_3(duk_context *ctx) {
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prep(ctx);
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duk_remove(ctx, 0); /* -> [ 234 345 ] (legal) */
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printf("remove at 0 ok\n");
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duk_remove(ctx, -2); /* -> [ 345 ] (legal) */
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printf("remove at -2 ok\n");
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duk_remove(ctx, -2); /* (illegal) */
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printf("remove at -2 ok\n");
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return 0;
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}
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int test_4(duk_context *ctx) {
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prep(ctx);
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duk_remove(ctx, DUK_INVALID_INDEX); /* (illegal) */
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printf("remove at DUK_INVALID_INDEX ok\n");
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return 0;
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}
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void test(duk_context *ctx) {
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int rc;
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rc = duk_safe_call(ctx, test_1, 0, 1);
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printf("rc=%d -> %s\n", rc, duk_to_string(ctx, -1));
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duk_pop(ctx);
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rc = duk_safe_call(ctx, test_2, 0, 1);
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printf("rc=%d -> %s\n", rc, duk_to_string(ctx, -1));
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duk_pop(ctx);
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rc = duk_safe_call(ctx, test_3, 0, 1);
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printf("rc=%d -> %s\n", rc, duk_to_string(ctx, -1));
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duk_pop(ctx);
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rc = duk_safe_call(ctx, test_4, 0, 1);
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printf("rc=%d -> %s\n", rc, duk_to_string(ctx, -1));
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duk_pop(ctx);
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}
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