parent
624c7c435b
commit
51663df1ba
@ -1195,7 +1195,14 @@ struct Reference_MyClass
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TEST_CASE("Test reference member being registered")
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{
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chaiscript::ChaiScript_Basic chai(create_chaiscript_stdlib(),create_chaiscript_parser());
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chai.add(chaiscript::fun(&Reference_MyClass::x) , "x");
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// Note, C++ will not allow us to do this:
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// chai.add(chaiscript::fun(&Reference_MyClass::x) , "x");
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chai.add(chaiscript::fun([](Reference_MyClass &r) -> decltype(auto) { return (r.x); }), "x");
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chai.add(chaiscript::fun([](const Reference_MyClass &r) -> decltype(auto) { return (r.x); }), "x");
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double d;
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chai.add(chaiscript::var(Reference_MyClass(d)), "ref");
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chai.eval("ref.x = 2.3");
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CHECK(d == 2.3);
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}
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