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Added "str()" method to raw_string_ostream.

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str() mirrors the same method in std::ostringstream.
str() flushes the buffered stream contents to string and returns a reference to the string.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55370 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Ted Kremenek 2008-08-26 16:34:01 +00:00
parent 9783d62422
commit 3d4866e683
1 changed files with 7 additions and 0 deletions
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7
include/llvm/Support/raw_ostream.h
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@ -219,6 +219,13 @@ public:
raw_string_ostream(std::string &O) : OS(O) {}
~raw_string_ostream();
/// str - Flushes the stream contents to the target string and returns
/// the strings reference.
std::string& str() {
flush();
return OS;
}
/// flush_impl - The is the piece of the class that is implemented by
/// subclasses. This outputs the currently buffered data and resets the
/// buffer to empty.