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Parser: Move unsupported error detection of 'this'/'super' down into link stage

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This commit is contained in:
Wilson Snyder
2020-06-29 20:02:15 -04:00
parent 277fd9197f
commit ad2cb45a14
6 changed files with 132 additions and 11 deletions
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src/V3LinkDot.cpp
+8
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@@ -2033,6 +2033,14 @@ private:
m_ds.init(m_curSymp);
// Note m_ds.m_dot remains NULL; this is a reference not under a dot
}
if (nodep->name() == "this") {
nodep->v3warn(E_UNSUPPORTED, "Unsupported: this");
m_ds.m_dotErr = true;
}
else if (nodep->name() == "super") {
nodep->v3warn(E_UNSUPPORTED, "Unsupported: super");
m_ds.m_dotErr = true;
}
if (m_ds.m_dotPos == DP_MEMBER) {
// Found a Var, everything following is membership. {scope}.{var}.HERE {member}
AstNode* varEtcp = m_ds.m_dotp->lhsp()->unlinkFrBack();