mirror of
https://github.com/keystone-engine/keystone
synced 2026-06-08 15:15:30 +00:00
Peter Matula
1815d79beb
This prevents symbol collisions when the Keystone library is linked with the LLVM libraries. Renaming was done by the following repository-wide substitutions: * `namespace llvm` -> `namespace llvm_ks` * `llvm::` -> `llvm_ks::`
36 lines
981 B
C++
36 lines
981 B
C++
//===-- StringPool.cpp - Interned string pool -----------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file implements the StringPool class.
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//
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//===----------------------------------------------------------------------===//
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#include "llvm/Support/StringPool.h"
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#include "llvm/ADT/StringRef.h"
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using namespace llvm_ks;
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StringPool::StringPool() {}
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StringPool::~StringPool() {
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assert(InternTable.empty() && "PooledStringPtr leaked!");
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}
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PooledStringPtr StringPool::intern(StringRef Key) {
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table_t::iterator I = InternTable.find(Key);
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if (I != InternTable.end())
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return PooledStringPtr(&*I);
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entry_t *S = entry_t::Create(Key);
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S->getValue().Pool = this;
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InternTable.insert(S);
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return PooledStringPtr(S);
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}
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