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Internals: Move iterators to AstNVisitor to avoid null this.

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This commit is contained in:
Wilson Snyder
2018-05-10 20:55:37 -04:00
parent 489f58011b
commit 05db8ce6c8
71 changed files with 1145 additions and 1099 deletions
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src/V3Inst.cpp
+11 -11
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@@ -64,7 +64,7 @@ private:
m_cellp = nodep;
//VV***** We reset user1p() on each cell!!!
AstNode::user1ClearTree();
nodep->iterateChildren(*this);
iterateChildren(nodep);
m_cellp = NULL;
}
virtual void visit(AstPin* nodep) {
@@ -132,14 +132,14 @@ private:
//--------------------
// Default: Just iterate
virtual void visit(AstNode* nodep) {
nodep->iterateChildren(*this);
iterateChildren(nodep);
}
public:
// CONSTUCTORS
explicit InstVisitor(AstNetlist* nodep) {
m_cellp=NULL;
//
nodep->accept(*this);
iterate(nodep);
}
virtual ~InstVisitor() {}
};
@@ -165,13 +165,13 @@ private:
UINFO(8," dm-1-VAR "<<nodep<<endl);
insert(nodep);
}
nodep->iterateChildren(*this);
iterateChildren(nodep);
}
// Save some time
virtual void visit(AstNodeMath*) {}
// Default: Just iterate
virtual void visit(AstNode* nodep) {
nodep->iterateChildren(*this);
iterateChildren(nodep);
}
public:
// METHODS
@@ -198,7 +198,7 @@ public:
void main(AstNodeModule* nodep) {
UINFO(8," dmMODULE "<<nodep<<endl);
m_modVarNameMap.clear();
nodep->accept(*this);
iterate(nodep);
}
virtual ~InstDeModVarVisitor() {}
};
@@ -251,7 +251,7 @@ private:
if (prevp) nodep->addNextHere(prevp);
if (prevp && debug()==9) { prevp->dumpTree(cout, "newintf: "); cout << endl; }
}
nodep->iterateChildren(*this);
iterateChildren(nodep);
}
virtual void visit(AstCell* nodep) {
@@ -302,7 +302,7 @@ private:
if (debug()==9) { varNewp->dumpTree(cout, "newintf: "); cout << endl; }
}
// Fixup pins
newp->pinsp()->iterateAndNext(*this);
iterateAndNextNull(newp->pinsp());
if (debug()==9) { newp->dumpTree(cout,"newcell: "); cout<<endl; }
}
@@ -314,7 +314,7 @@ private:
nodep->unlinkFrBack(); pushDeletep(nodep); VL_DANGLING(nodep);
} else {
m_cellRangep = NULL;
nodep->iterateChildren(*this);
iterateChildren(nodep);
}
}
@@ -448,7 +448,7 @@ private:
//--------------------
// Default: Just iterate
virtual void visit(AstNode* nodep) {
nodep->iterateChildren(*this);
iterateChildren(nodep);
}
public:
// CONSTUCTORS
@@ -456,7 +456,7 @@ public:
m_cellRangep=NULL;
m_instSelNum=0;
//
nodep->accept(*this);
iterate(nodep);
}
virtual ~InstDeVisitor() {}
};