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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/V3Slice.cpp
+7 -7
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@@ -124,7 +124,7 @@ class SliceVisitor : public AstNVisitor {
return newp;
}
virtual void visit(AstNodeAssign* nodep) {
virtual void visit(AstNodeAssign* nodep) VL_OVERRIDE {
// Called recursively on newly created assignments
if (!nodep->user1()
&& !VN_IS(nodep, AssignAlias)) {
@@ -157,7 +157,7 @@ class SliceVisitor : public AstNVisitor {
}
}
virtual void visit(AstInitArray* nodep) {
virtual void visit(AstInitArray* nodep) VL_OVERRIDE {
UASSERT_OBJ(!m_assignp, nodep,
"Array initialization should have been removed earlier");
}
@@ -216,20 +216,20 @@ class SliceVisitor : public AstNVisitor {
iterateChildren(nodep);
}
}
virtual void visit(AstEq* nodep) {
virtual void visit(AstEq* nodep) VL_OVERRIDE {
expandBiOp(nodep);
}
virtual void visit(AstNeq* nodep) {
virtual void visit(AstNeq* nodep) VL_OVERRIDE {
expandBiOp(nodep);
}
virtual void visit(AstEqCase* nodep) {
virtual void visit(AstEqCase* nodep) VL_OVERRIDE {
expandBiOp(nodep);
}
virtual void visit(AstNeqCase* nodep) {
virtual void visit(AstNeqCase* nodep) VL_OVERRIDE {
expandBiOp(nodep);
}
virtual void visit(AstNode* nodep) {
virtual void visit(AstNode* nodep) VL_OVERRIDE {
// Default: Just iterate
iterateChildren(nodep);
}