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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/V3Class.cpp
+4 -4
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@@ -59,12 +59,12 @@ private:
v3Global.rootp()->addModulep(packagep);
// Add package to hierarchy
AstCell* cellp = new AstCell(packagep->fileline(), packagep->fileline(), packagep->name(),
packagep->name(), NULL, NULL, NULL);
packagep->name(), nullptr, nullptr, nullptr);
cellp->modp(packagep);
v3Global.rootp()->topModulep()->addStmtp(cellp);
// Find class's scope
// Alternative would be to move this and related to V3Scope
AstScope* classScopep = NULL;
AstScope* classScopep = nullptr;
for (AstNode* itp = nodep->stmtsp(); itp; itp = itp->nextp()) {
if ((classScopep = VN_CAST(itp, Scope))) break;
}
@@ -82,7 +82,7 @@ private:
iterateChildren(nodep);
}
m_prefix = prevPrefix;
m_classScopep = NULL;
m_classScopep = nullptr;
}
virtual void visit(AstPackage* nodep) override {
string prevPrefix = m_prefix;
@@ -117,7 +117,7 @@ private:
public:
// CONSTRUCTORS
explicit ClassVisitor(AstNetlist* nodep)
: m_classScopep(NULL) {
: m_classScopep(nullptr) {
iterate(nodep);
}
virtual ~ClassVisitor() {