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Internals: Use restorer. No functional change.

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This commit is contained in:
Wilson Snyder
2020-12-05 22:21:30 -05:00
parent 301b4ff1ad
commit 8b8ebb0e43
1 changed files with 6 additions and 11 deletions
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src/V3Width.cpp
+6 -11
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@@ -4407,8 +4407,8 @@ private:
virtual void visit(AstWith* nodep) override {
// Should otherwise be underneath a method call
AstNodeDType* vdtypep = m_vup->dtypeNullSkipRefp();
VL_RESTORER(m_withp);
{
VL_RESTORER(m_withp);
m_withp = nodep;
userIterateChildren(nodep->indexArgRefp(), nullptr);
userIterateChildren(nodep->valueArgRefp(), nullptr);
@@ -5908,50 +5908,45 @@ private:
AstNode* userIterateSubtreeReturnEdits(AstNode* nodep, WidthVP* vup) {
if (!nodep) return nullptr;
WidthVP* saveVup = m_vup;
AstNode* ret;
{
VL_RESTORER(m_vup);
m_vup = vup;
ret = iterateSubtreeReturnEdits(nodep);
}
m_vup = saveVup;
return ret;
}
void userIterate(AstNode* nodep, WidthVP* vup) {
if (!nodep) return;
WidthVP* saveVup = m_vup;
{
VL_RESTORER(m_vup);
m_vup = vup;
iterate(nodep);
}
m_vup = saveVup;
}
void userIterateAndNext(AstNode* nodep, WidthVP* vup) {
if (!nodep) return;
WidthVP* saveVup = m_vup;
{
VL_RESTORER(m_vup);
m_vup = vup;
iterateAndNextNull(nodep);
}
m_vup = saveVup;
}
void userIterateChildren(AstNode* nodep, WidthVP* vup) {
if (!nodep) return;
WidthVP* saveVup = m_vup;
{
VL_RESTORER(m_vup);
m_vup = vup;
iterateChildren(nodep);
}
m_vup = saveVup;
}
void userIterateChildrenBackwards(AstNode* nodep, WidthVP* vup) {
if (!nodep) return;
WidthVP* saveVup = m_vup;
{
VL_RESTORER(m_vup);
m_vup = vup;
iterateChildrenBackwards(nodep);
}
m_vup = saveVup;
}
public: