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Internals: Rename some V3LinkDot variables. No functional change.

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This commit is contained in:
Wilson Snyder 2023-09-14 20:06:20 -04:00
parent 0d67caff77
commit 2c84b37bf7
1 changed files with 24 additions and 22 deletions
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46
src/V3LinkDot.cpp
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@ -2246,9 +2246,9 @@ private:
}
}
void importSymbolsFromExtended(AstClass* const nodep, AstClassExtends* const cextp) {
AstClass* const classp = cextp->classp();
VSymEnt* const srcp = m_statep->getNodeSym(classp);
if (classp->isInterfaceClass()) importImplementsClass(nodep, srcp, classp);
AstClass* const baseClassp = cextp->classp();
VSymEnt* const srcp = m_statep->getNodeSym(baseClassp);
if (baseClassp->isInterfaceClass()) importImplementsClass(nodep, srcp, baseClassp);
if (!cextp->isImplements()) m_curSymp->importFromClass(m_statep->symsp(), srcp);
}
bool checkPinRef(AstPin* pinp, VVarType refVarType) {
@ -2445,9 +2445,9 @@ private:
} else {
const auto cextp = classp->extendsp();
UASSERT_OBJ(cextp, nodep, "Bad super extends link");
const auto sclassp = cextp->classp();
UASSERT_OBJ(sclassp, nodep, "Bad superclass");
m_ds.m_dotSymp = m_statep->getNodeSym(sclassp);
const auto baseClassp = cextp->classp();
UASSERT_OBJ(baseClassp, nodep, "Bad superclass");
m_ds.m_dotSymp = m_statep->getNodeSym(baseClassp);
UINFO(8, " super. " << m_ds.ascii() << endl);
}
}
@ -2896,15 +2896,16 @@ private:
"class reference parameter not removed by V3Param");
VL_RESTORER(m_ds);
VL_RESTORER(m_pinSymp);
{
// ClassRef's have pins, so track
if (nodep->classOrPackagep()) {
m_pinSymp = m_statep->getNodeSym(nodep->classOrPackagep());
}
m_ds.init(m_curSymp);
UINFO(4, "(Backto) Link ClassOrPackageRef: " << nodep << endl);
iterateChildren(nodep);
// ClassRef's have pins, so track
if (nodep->classOrPackagep()) {
m_pinSymp = m_statep->getNodeSym(nodep->classOrPackagep());
}
m_ds.init(m_curSymp);
UINFO(4, "(Backto) Link ClassOrPackageRef: " << nodep << endl);
iterateChildren(nodep);
AstClass* const refClassp = VN_CAST(nodep->classOrPackagep(), Class);
AstClass* const modClassp = VN_CAST(m_modp, Class);
if (m_statep->forPrimary() && refClassp && !nodep->paramsp()
@ -3506,26 +3507,26 @@ private:
}
}
if (AstClass* const classp = cextp->classOrNullp()) {
if (AstClass* const baseClassp = cextp->classOrNullp()) {
// Already converted. Update symbol table to link unlinked members.
// Base class has to be visited in a case if its extends statement
// needs to be handled. Recursive inheritance was already checked.
if (classp == nodep) {
if (baseClassp == nodep) {
cextp->v3error("Attempting to extend class " << nodep->prettyNameQ()
<< " from itself");
} else if (cextp->isImplements() && !classp->isInterfaceClass()) {
} else if (cextp->isImplements() && !baseClassp->isInterfaceClass()) {
cextp->v3error("Attempting to implement from non-interface class "
<< classp->prettyNameQ() << '\n'
<< baseClassp->prettyNameQ() << '\n'
<< "... Suggest use 'extends'");
} else if (!cextp->isImplements() && !nodep->isInterfaceClass()
&& classp->isInterfaceClass()) {
&& baseClassp->isInterfaceClass()) {
cextp->v3error("Attempting to extend from interface class "
<< classp->prettyNameQ() << '\n'
<< baseClassp->prettyNameQ() << '\n'
<< "... Suggest use 'implements'");
}
classp->isExtended(true);
baseClassp->isExtended(true);
nodep->isExtended(true);
iterate(classp);
iterate(baseClassp);
importSymbolsFromExtended(nodep, cextp);
continue;
}
@ -3742,6 +3743,7 @@ void V3LinkDot::linkDotGuts(AstNetlist* rootp, VLinkDotStep step) {
state.computeScopeAliases();
state.dumpSelf();
{ LinkDotResolveVisitor{rootp, &state}; }
state.dumpSelf();
}
void V3LinkDot::linkDotPrimary(AstNetlist* nodep) {