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Internals: Mark all visit() with VL_OVERRIDE. Closes #2132.

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* Add VL_OVERRIDE macro so that compiler can tell my typo when trying to override a function.

* Mark visit() with VL_OVERRIDE. No functional change intended.
This commit is contained in:
Yutetsu TAKATSUKASA
2020-01-21 17:35:56 -05:00
committed by Wilson Snyder
parent 8e26bdd098
commit fbdf5f2dad
71 changed files with 1359 additions and 1357 deletions
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src/V3Reloop.cpp
+5 -5
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@@ -148,12 +148,12 @@ private:
}
// VISITORS
virtual void visit(AstCFunc* nodep) {
virtual void visit(AstCFunc* nodep) VL_OVERRIDE {
m_cfuncp = nodep;
iterateChildren(nodep);
m_cfuncp = NULL;
}
virtual void visit(AstNodeAssign* nodep) {
virtual void visit(AstNodeAssign* nodep) VL_OVERRIDE {
if (!m_cfuncp) return;
// Left select WordSel or ArraySel
@@ -227,9 +227,9 @@ private:
}
//--------------------
// Default: Just iterate
virtual void visit(AstVar* nodep) {} // Speedup
virtual void visit(AstNodeMath* nodep) {} // Speedup
virtual void visit(AstNode* nodep) {
virtual void visit(AstVar* nodep) VL_OVERRIDE {} // Speedup
virtual void visit(AstNodeMath* nodep) VL_OVERRIDE {} // Speedup
virtual void visit(AstNode* nodep) VL_OVERRIDE {
iterateChildren(nodep);
}