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remove sstream

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This commit is contained in:
lperron@google.com
2010-11-30 09:27:32 +00:00
parent 2f5629fe18
commit 3b9f3d557c
1 changed files with 14 additions and 16 deletions
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30
constraint_solver/constraint_solveri.h
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@@ -171,10 +171,9 @@ template <class T, class P> class CallMethod1 : public Demon {
}
virtual string DebugString() const {
ostringstream out;
out << "CallMethod_" << name_ << "(" << constraint_->DebugString()
<< ", " << param1_ << ")";
return out.str();
return StrCat(StrCat("CallMethod_", name_),
StrCat("(", constraint_->DebugString(), ", "),
StrCat(param1_, ")"));
}
private:
T* const constraint_;
@@ -213,10 +212,10 @@ template <class T, class P, class Q> class CallMethod2 : public Demon {
}
virtual string DebugString() const {
ostringstream out;
out << "CallMethod_" << name_ << "(" << constraint_
<< ", " << param1_ << ", " << param2_ << ")";
return out.str();
return StrCat(StrCat("CallMethod_", name_),
StrCat("(", constraint_->DebugString()),
StrCat(", ", param1_),
StrCat(", ", param2_, ")"));
}
private:
T* const constraint_;
@@ -301,10 +300,9 @@ template <class T, class P> class DelayedCallMethod1 : public Demon {
}
virtual string DebugString() const {
ostringstream out;
out << "DelayedCallMethod_" << name_ << "(" << constraint_->DebugString()
<< ", " << param1_ << ")";
return out.str();
return StrCat(StrCat("DelayedCallMethod_", name_),
StrCat("(", constraint_->DebugString(), ", "),
StrCat(param1_, ")"));
}
private:
T* const constraint_;
@@ -347,10 +345,10 @@ template <class T, class P, class Q> class DelayedCallMethod2 : public Demon {
}
virtual string DebugString() const {
ostringstream out;
out << "DelayedCallMethod_" << name_ << "(" << constraint_
<< ", " << param1_ << ", " << param2_ << ")";
return out.str();
return StrCat(StrCat("DelayedCallMethod_", name_),
StrCat("(", constraint_->DebugString()),
StrCat(", ", param1_),
StrCat(", ", param2_, ")"));
}
private:
T* const constraint_;