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[docs] [cleanup] No need for a comment around C++11 override

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227304 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Sean Silva 2015-01-28 10:26:29 +00:00
parent b9d3801cd2
commit a5f199122a
1 changed files with 6 additions and 6 deletions
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12
docs/HowToSetUpLLVMStyleRTTI.rst
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@ -40,14 +40,14 @@ RTTI for this class hierarchy:
double SideLength;
public:
Square(double S) : SideLength(S) {}
double computeArea() /* override */;
double computeArea() override;
};
class Circle : public Shape {
double Radius;
public:
Circle(double R) : Radius(R) {}
double computeArea() /* override */;
double computeArea() override;
};
The most basic working setup for LLVM-style RTTI requires the following
@ -135,7 +135,7 @@ steps:
public:
- Square(double S) : SideLength(S) {}
+ Square(double S) : Shape(SK_Square), SideLength(S) {}
double computeArea() /* override */;
double computeArea() override;
};
class Circle : public Shape {
@ -143,7 +143,7 @@ steps:
public:
- Circle(double R) : Radius(R) {}
+ Circle(double R) : Shape(SK_Circle), Radius(R) {}
double computeArea() /* override */;
double computeArea() override;
};
#. Finally, you need to inform LLVM's RTTI templates how to dynamically
@ -175,7 +175,7 @@ steps:
double SideLength;
public:
Square(double S) : Shape(SK_Square), SideLength(S) {}
double computeArea() /* override */;
double computeArea() override;
+
+ static bool classof(const Shape *S) {
+ return S->getKind() == SK_Square;
@ -186,7 +186,7 @@ steps:
double Radius;
public:
Circle(double R) : Shape(SK_Circle), Radius(R) {}
double computeArea() /* override */;
double computeArea() override;
+
+ static bool classof(const Shape *S) {
+ return S->getKind() == SK_Circle;