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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/V3Table.cpp
+8 -8
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@@ -187,7 +187,7 @@ private:
AstVar* chgVarp = new AstVar(fl, AstVarType::MODULETEMP,
"__Vtablechg" + cvtToStr(m_modTables), dtypep);
chgVarp->isConst(true);
chgVarp->valuep(new AstInitArray(nodep->fileline(), dtypep, NULL));
chgVarp->valuep(new AstInitArray(nodep->fileline(), dtypep, nullptr));
m_modp->addStmtp(chgVarp);
AstVarScope* chgVscp = new AstVarScope(chgVarp->fileline(), m_scopep, chgVarp);
m_scopep->addVarp(chgVscp);
@@ -243,7 +243,7 @@ private:
AstVar* tablevarp = new AstVar(fl, AstVarType::MODULETEMP, name, dtypep);
tablevarp->isConst(true);
tablevarp->isStatic(true);
tablevarp->valuep(new AstInitArray(nodep->fileline(), dtypep, NULL));
tablevarp->valuep(new AstInitArray(nodep->fileline(), dtypep, nullptr));
m_modp->addStmtp(tablevarp);
AstVarScope* tablevscp = new AstVarScope(tablevarp->fileline(), m_scopep, tablevarp);
m_scopep->addVarp(tablevscp);
@@ -254,7 +254,7 @@ private:
AstNode* createLookupInput(AstNode* nodep, AstVarScope* indexVscp) {
// Concat inputs into a single temp variable (inside always)
// First var in inVars becomes the LSB of the concat
AstNode* concatp = NULL;
AstNode* concatp = nullptr;
for (std::deque<AstVarScope*>::iterator it = m_inVarps.begin(); it != m_inVarps.end();
++it) {
AstVarScope* invscp = *it;
@@ -287,7 +287,7 @@ private:
UINFO(8, " Simulating " << std::hex << inValue << endl);
// Above simulateVisitor clears user 3, so
// all outputs default to NULL to mean 'recirculating'.
// all outputs default to nullptr to mean 'recirculating'.
simvis.clear();
// Set all inputs to the constant
@@ -404,7 +404,7 @@ private:
new AstVarRef(nodep->fileline(), chgVscp, false),
new AstVarRef(nodep->fileline(), indexVscp, false)),
new AstConst(nodep->fileline(), outputChgMask)),
outsetp, NULL);
outsetp, nullptr);
}
stmtsp->addNext(outsetp);
@@ -432,7 +432,7 @@ private:
UINFO(4, " SCOPE " << nodep << endl);
m_scopep = nodep;
iterateChildren(nodep);
m_scopep = NULL;
m_scopep = nullptr;
}
virtual void visit(AstAlways* nodep) override {
UINFO(4, " ALWAYS " << nodep << endl);
@@ -452,9 +452,9 @@ private:
public:
// CONSTRUCTORS
explicit TableVisitor(AstNetlist* nodep) {
m_modp = NULL;
m_modp = nullptr;
m_modTables = 0;
m_scopep = NULL;
m_scopep = nullptr;
m_assignDly = 0;
m_inWidth = 0;
m_outWidth = 0;