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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/V3EmitCSyms.cpp
+8 -8
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@@ -345,7 +345,7 @@ class EmitCSyms : EmitCBaseVisitor {
if (nodep->dpiImport() || nodep->dpiExportWrapper()) m_dpis.push_back(nodep);
m_funcp = nodep;
iterateChildren(nodep);
m_funcp = NULL;
m_funcp = nullptr;
}
//---------------------------------------
@@ -355,12 +355,12 @@ class EmitCSyms : EmitCBaseVisitor {
public:
explicit EmitCSyms(AstNetlist* nodep, bool dpiHdrOnly)
: m_dpiHdrOnly(dpiHdrOnly) {
m_funcp = NULL;
m_modp = NULL;
m_funcp = nullptr;
m_modp = nullptr;
m_coverBins = 0;
m_numStmts = 0;
m_funcNum = 0;
m_ofpBase = NULL;
m_ofpBase = nullptr;
iterate(nodep);
}
};
@@ -496,14 +496,14 @@ void EmitCSyms::emitSymHdr() {
puts("} VL_ATTR_ALIGNED(VL_CACHE_LINE_BYTES);\n");
ofp()->putsEndGuard();
VL_DO_CLEAR(delete m_ofp, m_ofp = NULL);
VL_DO_CLEAR(delete m_ofp, m_ofp = nullptr);
}
void EmitCSyms::closeSplit() {
if (!m_ofp || m_ofp == m_ofpBase) return;
puts("}\n");
VL_DO_CLEAR(delete m_ofp, m_ofp = NULL);
VL_DO_CLEAR(delete m_ofp, m_ofp = nullptr);
}
void EmitCSyms::checkSplit(bool usesVfinal) {
@@ -617,7 +617,7 @@ void EmitCSyms::emitSymImp() {
puts(" : __Vm_namep(namep)\n"); // No leak, as gets destroyed when the top is destroyed
if (v3Global.needTraceDumper()) {
puts(" , __Vm_dumping(false)\n");
puts(" , __Vm_dumperp(NULL)\n");
puts(" , __Vm_dumperp(nullptr)\n");
}
if (v3Global.opt.trace()) {
puts(" , __Vm_activity(false)\n");
@@ -835,7 +835,7 @@ void EmitCSyms::emitSymImp() {
m_ofpBase->puts("}\n");
closeSplit();
VL_DO_CLEAR(delete m_ofp, m_ofp = NULL);
VL_DO_CLEAR(delete m_ofp, m_ofp = nullptr);
}
//######################################################################