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71 lines
1.4 KiB
71 lines
1.4 KiB
/*
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* ToObject() lightfunc coercion for varargs. Handling for this case had
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* fragile (but working) casts in Duktape 1.3.x.
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*/
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/*===
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*** test_1 (duk_safe_call)
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top: 12
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top: 12
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final top: 1
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==> rc=0, result='undefined'
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*** test_2 (duk_safe_call)
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top: 2
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top: 2
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final top: 1
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==> rc=0, result='undefined'
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===*/
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static duk_ret_t my_lightfunc(duk_context *ctx) {
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printf("top: %ld\n", (long) duk_get_top(ctx));
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return 0;
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}
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static duk_ret_t test_1(duk_context *ctx, void *udata) {
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(void) udata;
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/* First test: lightfunc without varargs. */
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duk_push_c_lightfunc(ctx, my_lightfunc, 12 /*nargs*/, 3 /*length*/, 0 /*magic*/);
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duk_dup_top(ctx);
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duk_call(ctx, 0);
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duk_pop(ctx);
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duk_dup_top(ctx);
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duk_to_object(ctx, -1);
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duk_call(ctx, 0);
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duk_pop(ctx);
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printf("final top: %ld\n", (long) duk_get_top(ctx));
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return 0;
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}
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static duk_ret_t test_2(duk_context *ctx, void *udata) {
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(void) udata;
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/* Second test: lightfunc with varargs. */
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duk_push_c_lightfunc(ctx, my_lightfunc, DUK_VARARGS /*nargs*/, 3 /*length*/, 0 /*magic*/);
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duk_dup_top(ctx);
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duk_push_true(ctx);
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duk_push_false(ctx);
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duk_call(ctx, 2);
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duk_pop(ctx);
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duk_dup_top(ctx);
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duk_to_object(ctx, -1);
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duk_push_true(ctx);
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duk_push_false(ctx);
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duk_call(ctx, 2);
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duk_pop(ctx);
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printf("final top: %ld\n", (long) duk_get_top(ctx));
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return 0;
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}
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void test(duk_context *ctx) {
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TEST_SAFE_CALL(test_1);
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TEST_SAFE_CALL(test_2);
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}
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