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Summary: swift-lldb currently has to patch the ExpressionKind enum to add support for Swift expressions. If we implement LLVM's RTTI with a static ID variable instead of a centralised enum we can drop that patch. Reviewers: labath, davide Reviewed By: labath Subscribers: JDevlieghere, lldb-commits Tags: #upstreaming_lldb_s_downstream_patches, #lldb Differential Revision: https://reviews.llvm.org/D70070
29 lines
1015 B
C++
29 lines
1015 B
C++
//===-- Expression.cpp ------------------------------------------*- 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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#include "lldb/Expression/Expression.h"
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#include "lldb/Target/ExecutionContextScope.h"
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#include "lldb/Target/Target.h"
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using namespace lldb_private;
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Expression::Expression(Target &target)
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: m_target_wp(target.shared_from_this()),
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m_jit_start_addr(LLDB_INVALID_ADDRESS),
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m_jit_end_addr(LLDB_INVALID_ADDRESS) {
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// Can't make any kind of expression without a target.
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assert(m_target_wp.lock());
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}
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Expression::Expression(ExecutionContextScope &exe_scope)
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: m_target_wp(exe_scope.CalculateTarget()),
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m_jit_start_addr(LLDB_INVALID_ADDRESS),
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m_jit_end_addr(LLDB_INVALID_ADDRESS) {
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assert(m_target_wp.lock());
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}
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