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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/V3Table.cpp
+7 -7
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@@ -424,10 +424,10 @@ private:
// VISITORS
virtual void visit(AstNetlist* nodep) {
virtual void visit(AstNetlist* nodep) VL_OVERRIDE {
iterateChildren(nodep);
}
virtual void visit(AstNodeModule* nodep) {
virtual void visit(AstNodeModule* nodep) VL_OVERRIDE {
AstNodeModule* origModp = m_modp;
int origModTables = m_modTables;
ModTableVector origModTableVscs = m_modTableVscs;
@@ -441,27 +441,27 @@ private:
m_modTables = origModTables;
m_modTableVscs = origModTableVscs;
}
virtual void visit(AstScope* nodep) {
virtual void visit(AstScope* nodep) VL_OVERRIDE {
UINFO(4," SCOPE "<<nodep<<endl);
m_scopep = nodep;
iterateChildren(nodep);
m_scopep = NULL;
}
virtual void visit(AstAlways* nodep) {
virtual void visit(AstAlways* nodep) VL_OVERRIDE {
UINFO(4," ALWAYS "<<nodep<<endl);
if (treeTest(nodep)) {
// Well, then, I'll be a memory hog.
VL_DO_DANGLING(createTable(nodep), nodep);
}
}
virtual void visit(AstAssignAlias* nodep) {}
virtual void visit(AstAssignW* nodep) {
virtual void visit(AstAssignAlias* nodep) VL_OVERRIDE {}
virtual void visit(AstAssignW* nodep) VL_OVERRIDE {
// It's nearly impossible to have a large enough assign to make this worthwhile
// For now we won't bother.
// Accelerated: no iterate
}
// default
virtual void visit(AstNode* nodep) {
virtual void visit(AstNode* nodep) VL_OVERRIDE {
iterateChildren(nodep);
}
public: