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22 lines
589 B
22 lines
589 B
/*===
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Hello world!
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return value is: 123.000000
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adder(123, 234) -> 357.000000
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===*/
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void test(duk_context *ctx) {
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/* From API doc */
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duk_push_string(ctx, "print('Hello world!'); 123;");
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duk_eval(ctx);
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printf("return value is: %lf\n", duk_get_number(ctx, -1));
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duk_pop(ctx);
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/* Function expression */
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duk_push_string(ctx, "(function adder(x,y) { return x+y; })");
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duk_eval(ctx); /* [ func ] */
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duk_push_int(ctx, 123);
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duk_push_int(ctx, 234);
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duk_call(ctx, 2); /* [ func 123 234 ] -> [ result ] */
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printf("adder(123, 234) -> %lf\n", duk_get_number(ctx, -1));
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duk_pop(ctx);
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}
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