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raw_ostream: Return '*this' explicitly (instead of implicitly via

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write) to expose more alias information.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67070 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Dunbar 2009-03-17 01:53:36 +00:00
parent 262541b074
commit c39b80fdfc
1 changed files with 10 additions and 5 deletions
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15
include/llvm/Support/raw_ostream.h
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@ -119,11 +119,13 @@ public:
} }
raw_ostream &operator<<(const char *Str) { raw_ostream &operator<<(const char *Str) {
return write(Str, strlen(Str)); write(Str, strlen(Str));
return *this;
} }
raw_ostream &operator<<(const std::string& Str) { raw_ostream &operator<<(const std::string& Str) {
return write(Str.data(), Str.length()); write(Str.data(), Str.length());
return *this;
} }
raw_ostream &operator<<(unsigned long N); raw_ostream &operator<<(unsigned long N);
@ -132,15 +134,18 @@ public:
raw_ostream &operator<<(long long N); raw_ostream &operator<<(long long N);
raw_ostream &operator<<(const void *P); raw_ostream &operator<<(const void *P);
raw_ostream &operator<<(unsigned int N) { raw_ostream &operator<<(unsigned int N) {
return this->operator<<(static_cast<unsigned long>(N)); this->operator<<(static_cast<unsigned long>(N));
return *this;
} }
raw_ostream &operator<<(int N) { raw_ostream &operator<<(int N) {
return this->operator<<(static_cast<long>(N)); this->operator<<(static_cast<long>(N));
return *this;
} }
raw_ostream &operator<<(double N) { raw_ostream &operator<<(double N) {
return this->operator<<(ftostr(N)); this->operator<<(ftostr(N));
return *this;
} }
raw_ostream &write(unsigned char C); raw_ostream &write(unsigned char C);