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Incorporating review feedback from Reid.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44713 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Gordon Henriksen 2007-12-08 20:10:40 +00:00
parent 921f0d40ec
commit 7446d0cfc5
1 changed files with 9 additions and 0 deletions
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9
include/llvm/Support/StringPool.h
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@ -41,6 +41,8 @@ namespace llvm {
/// string. Strings are removed automatically as PooledStringPtrs are
/// destroyed.
class StringPool {
/// PooledString - This is the value of an entry in the pool's interning
/// table.
struct PooledString {
StringPool *Pool; ///< So the string can remove itself.
unsigned Refcount; ///< Number of referencing PooledStringPtrs.
@ -59,7 +61,14 @@ namespace llvm {
StringPool();
~StringPool();
/// intern - Adds a string to the pool and returns a reference-counted
/// pointer to it. No additional memory is allocated if the string already
/// exists in the pool.
PooledStringPtr intern(const char *Begin, const char *End);
/// intern - Adds a null-terminated string to the pool and returns a
/// reference-counted pointer to it. No additional memory is allocated if
/// the string already exists in the pool.
inline PooledStringPtr intern(const char *Str);
};