66 lines
2.2 KiB
C++
66 lines
2.2 KiB
C++
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#include "testEnv.hpp"
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#include "globals.hpp"
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// You can add functions/vars here, as well as bind globals to be
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// accessed through this class as shown in the NameSpace example.
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//
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// If the class is instantiated in script, the instance is "locked",
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// preventing accidental changes to elements.
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//
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// Thus using an instance as the namespace can be a better design for
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// development.
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//
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// If variables/constants are bound to the class and/or
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// non-static/non-global functions, the class must be instantiated
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// before use.
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struct NamespaceClass {
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};
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SQPLUS_TEST(Test_Namespace)
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{
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SQPLUS_TEST_TRACE();
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using namespace SqPlus;
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HSQUIRRELVM v = SquirrelVM::GetVMPtr();
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SquirrelObject root = SquirrelVM::GetRootTable();
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// === BEGIN Namespace examples ===
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// Create a namespace using a table.
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SquirrelObject nameSpaceTable = SquirrelVM::CreateTable();
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root.SetValue(_SC("Namespace1"), nameSpaceTable);
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Register(v,
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nameSpaceTable.GetObjectHandle(),
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globalFunc,
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_SC("namespaceFunc"));
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// Create a namespace using a class.
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//
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// If an instance is created from the class, using the instance
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// will prevent accidental changes to the instance members.
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//
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// Using the class/instance form also allows extra information to
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// be added to the proxy class, if desired (such as vars/funcs).
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//
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// NOTE: If any variables/static-variables/constants are
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// registered to the class, it must be instantiated before use.
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SQClassDef<NamespaceClass>(_SC("Namespace2"))
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.staticFunc(globalFunc, _SC("namespaceFunc"));
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RUN_SCRIPT(_SC("\
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Namespace1.namespaceFunc(\"Hello Namespace1 (table),\", 321); \n\
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Namespace2.namespaceFunc(\"Hello Namespace2 (class),\", 654); \n\
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local Namespace3 = Namespace2(); \n\
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Namespace3.namespaceFunc(\"Hello Namespace3 (instance),\", 987); \n\
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"));
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RUN_SCRIPT_THROW(
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_SC("print(\"An errorr is expected at the next line:\"); \n\
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namespaceFunc(\"Hello without namespace,\", -1);"),
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_SC("the index 'namespaceFunc' does not exist")
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);
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// === END Namespace examples ===
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}
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