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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/V3Begin.cpp
+4 -4
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@@ -99,7 +99,7 @@ private:
m_unnamedScope = "";
m_ftaskp = nodep;
iterateChildren(nodep);
m_ftaskp = NULL;
m_ftaskp = nullptr;
}
m_namedScope = oldScope;
m_unnamedScope = oldUnnamed;
@@ -147,7 +147,7 @@ private:
m_unnamedScope = oldUnnamed;
// Cleanup
AstNode* addsp = NULL;
AstNode* addsp = nullptr;
if (AstNode* stmtsp = nodep->stmtsp()) {
stmtsp->unlinkFrBackWithNext();
if (addsp) {
@@ -252,8 +252,8 @@ public:
// CONSTRUCTORS
BeginVisitor(AstNetlist* nodep, BeginState* statep) {
m_statep = statep;
m_modp = NULL;
m_ftaskp = NULL;
m_modp = nullptr;
m_ftaskp = nullptr;
m_ifDepth = 0;
iterate(nodep);
}