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C++11: Use nullptr. No functional change.

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This commit is contained in:
Wilson Snyder
2020-08-16 11:44:05 -04:00
parent 7c54a451a9
commit c0127599df
175 changed files with 2072 additions and 2036 deletions
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src/V3Coverage.cpp
+5 -5
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@@ -54,8 +54,8 @@ private:
, m_chgRefp(cp) {}
~ToggleEnt() {}
void cleanup() {
VL_DO_CLEAR(m_varRefp->deleteTree(), m_varRefp = NULL);
VL_DO_CLEAR(m_chgRefp->deleteTree(), m_chgRefp = NULL);
VL_DO_CLEAR(m_varRefp->deleteTree(), m_varRefp = nullptr);
VL_DO_CLEAR(m_chgRefp->deleteTree(), m_chgRefp = nullptr);
}
};
@@ -68,7 +68,7 @@ private:
: m_on(false)
, m_inModOff(false)
, m_handle(0)
, m_nodep(NULL) {}
, m_nodep(nullptr) {}
bool lineCoverageOn(const AstNode* nodep) {
return m_on && !m_inModOff && nodep->fileline()->coverageOn()
&& v3Global.opt.coverageLine();
@@ -106,7 +106,7 @@ private:
}
// We allow this, though tracing doesn't
// if (nodep->arrayp(1)) return "Unsupported: Multi-dimensional array";
return NULL;
return nullptr;
}
AstCoverInc* newCoverInc(FileLine* fl, const string& hier, const string& page_prefix,
@@ -546,7 +546,7 @@ public:
explicit CoverageVisitor(AstNetlist* rootp) {
// Operate on all modules
m_nextHandle = 0;
m_modp = NULL;
m_modp = nullptr;
m_beginHier = "";
m_inToggleOff = false;
iterateChildren(rootp);