101 lines
2.4 KiB
D
101 lines
2.4 KiB
D
// Written in the D programming language.
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/**
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* Interface to C++ <exception>
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*
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* Copyright: Copyright (c) 2016 D Language Foundation
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* License: $(HTTP boost.org/LICENSE_1_0.txt, Boost License 1.0).
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* Authors: $(HTTP digitalmars.com, Walter Bright)
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* Source: $(DRUNTIMESRC core/stdcpp/_exception.d)
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*/
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module core.stdcpp.exception;
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extern (C++, "std"):
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version (CppRuntime_DigitalMars)
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{
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import core.stdcpp.typeinfo;
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alias void function() unexpected_handler;
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unexpected_handler set_unexpected(unexpected_handler f) nothrow;
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void unexpected();
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alias void function() terminate_handler;
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terminate_handler set_terminate(terminate_handler f) nothrow;
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void terminate();
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bool uncaught_exception();
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class exception
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{
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this() nothrow { }
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this(const exception) nothrow { }
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//exception operator=(const exception) nothrow { return this; }
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//virtual ~this() nothrow;
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void dtor() { }
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const(char)* what() const nothrow;
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}
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class bad_exception : exception
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{
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this() nothrow { }
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this(const bad_exception) nothrow { }
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//bad_exception operator=(const bad_exception) nothrow { return this; }
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//virtual ~this() nothrow;
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override const(char)* what() const nothrow;
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}
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}
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else version (CppRuntime_Gcc)
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{
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alias void function() unexpected_handler;
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unexpected_handler set_unexpected(unexpected_handler f) nothrow;
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void unexpected();
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alias void function() terminate_handler;
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terminate_handler set_terminate(terminate_handler f) nothrow;
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void terminate();
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pure bool uncaught_exception();
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class exception
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{
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this();
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//virtual ~this();
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void dtor1();
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void dtor2();
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const(char)* what() const;
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}
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class bad_exception : exception
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{
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this();
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//virtual ~this();
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override const(char)* what() const;
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}
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}
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else version (CppRuntime_Microsoft)
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{
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class exception
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{
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this();
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this(const exception);
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//exception operator=(const exception) { return this; }
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//virtual ~this();
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void dtor() { }
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const(char)* what() const;
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private:
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const(char)* mywhat;
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bool dofree;
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}
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class bad_exception : exception
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{
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this(const(char)* msg = "bad exception");
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//virtual ~this();
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}
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}
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else
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static assert(0, "Missing std::exception binding for this platform");
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