57bd882343
This patch adds the ability to pass native types from the script
interpreter to methods that use a {SB,}StructuredData argument.
To do so, this patch changes the `ScriptedObject` struture that holds
the pointer to the script object as well as the originating script
interpreter language. It also exposes that to the SB API via a new class
called `SBScriptObject`.
This structure allows the debugger to parse the script object and
convert it to a StructuredData object. If the type is not compatible
with the StructuredData types, we will store its pointer in a
`StructuredData::Generic` object.
This patch also adds some SWIG typemaps that checks the input argument to
ensure it's either an SBStructuredData object, in which case it just
passes it throught, or a python object that is NOT another SB type, to
provide some guardrails for the user.
rdar://111467140
Differential Revision: https://reviews.llvm.org/D155161
Signed-off-by: Med Ismail Bennani <ismail@bennani.ma>
56 lines
1.3 KiB
C++
56 lines
1.3 KiB
C++
//===-- SBScriptObject.h ----------------------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLDB_API_SBSCRIPTOBJECT_H
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#define LLDB_API_SBSCRIPTOBJECT_H
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#include "lldb/API/SBDefines.h"
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namespace lldb_private {
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class ScriptObject;
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}
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namespace lldb {
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class LLDB_API SBScriptObject {
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public:
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SBScriptObject(const ScriptObjectPtr ptr, lldb::ScriptLanguage lang);
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SBScriptObject(const lldb::SBScriptObject &rhs);
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~SBScriptObject();
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const lldb::SBScriptObject &operator=(const lldb::SBScriptObject &rhs);
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explicit operator bool() const;
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bool operator!=(const SBScriptObject &rhs) const;
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bool IsValid() const;
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lldb::ScriptObjectPtr GetPointer() const;
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lldb::ScriptLanguage GetLanguage() const;
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protected:
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friend class SBStructuredData;
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lldb_private::ScriptObject *get();
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lldb_private::ScriptObject &ref();
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const lldb_private::ScriptObject &ref() const;
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private:
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std::unique_ptr<lldb_private::ScriptObject> m_opaque_up;
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};
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} // namespace lldb
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#endif // LLDB_API_SBSCRIPTOBJECT_H
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