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Summary: Our python version of the SB API has (the python equivalent of) operator bool, but the C++ version doesn't. This is because our python operators are added by modify-python-lldb.py, which performs postprocessing on the swig-generated interface files. In this patch, I add the "operator bool" to all SB classes which have an IsValid method (which is the same logic used by modify-python-lldb.py). This way, we make the two interfaces more constent, and it allows us to rely on swig's automatic syntesis of python __nonzero__ methods instead of doing manual fixups. Reviewers: zturner, jingham, clayborg, jfb, serge-sans-paille Subscribers: jdoerfert, lldb-commits Differential Revision: https://reviews.llvm.org/D58792 llvm-svn: 355824
70 lines
2.2 KiB
C++
70 lines
2.2 KiB
C++
//===-- SWIG Interface for SBDeclaration --------------------------*- 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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namespace lldb {
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%feature("docstring",
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"Specifies an association with a line and column for a variable."
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) SBDeclaration;
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class SBDeclaration
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{
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public:
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SBDeclaration ();
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SBDeclaration (const lldb::SBDeclaration &rhs);
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~SBDeclaration ();
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bool
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IsValid () const;
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explicit operator bool() const;
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lldb::SBFileSpec
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GetFileSpec () const;
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uint32_t
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GetLine () const;
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uint32_t
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GetColumn () const;
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bool
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GetDescription (lldb::SBStream &description);
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void
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SetFileSpec (lldb::SBFileSpec filespec);
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void
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SetLine (uint32_t line);
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void
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SetColumn (uint32_t column);
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bool
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operator == (const lldb::SBDeclaration &rhs) const;
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bool
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operator != (const lldb::SBDeclaration &rhs) const;
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%pythoncode %{
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__swig_getmethods__["file"] = GetFileSpec
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if _newclass: file = property(GetFileSpec, None, doc='''A read only property that returns an lldb object that represents the file (lldb.SBFileSpec) for this line entry.''')
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__swig_getmethods__["line"] = GetLine
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if _newclass: line = property(GetLine, None, doc='''A read only property that returns the 1 based line number for this line entry, a return value of zero indicates that no line information is available.''')
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__swig_getmethods__["column"] = GetColumn
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if _newclass: column = property(GetColumn, None, doc='''A read only property that returns the 1 based column number for this line entry, a return value of zero indicates that no column information is available.''')
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%}
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};
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} // namespace lldb
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