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Internals: Prepare for hierarchical NodeModule's. No functional change intended.

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This commit is contained in:
Wilson Snyder
2020-01-20 13:27:27 -05:00
parent 5ae09daf5b
commit e8ff191a17
25 changed files with 217 additions and 124 deletions
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src/V3Table.cpp
+14 -6
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@@ -80,7 +80,8 @@ private:
// State cleared on each module
AstNodeModule* m_modp; // Current MODULE
int m_modTables; // Number of tables created in this module
std::deque<AstVarScope*> m_modTableVscs; // All tables created
typedef std::deque<AstVarScope*> ModTableVector;
ModTableVector m_modTableVscs; // All tables created
// State cleared on each scope
AstScope* m_scopep; // Current SCOPE
@@ -427,11 +428,18 @@ private:
iterateChildren(nodep);
}
virtual void visit(AstNodeModule* nodep) {
m_modTables = 0;
m_modTableVscs.clear();
m_modp = nodep;
iterateChildren(nodep);
m_modp = NULL;
AstNodeModule* origModp = m_modp;
int origModTables = m_modTables;
ModTableVector origModTableVscs = m_modTableVscs;
{
m_modp = nodep;
m_modTables = 0;
m_modTableVscs.clear();
iterateChildren(nodep);
}
m_modp = origModp;
m_modTables = origModTables;
m_modTableVscs = origModTableVscs;
}
virtual void visit(AstScope* nodep) {
UINFO(4," SCOPE "<<nodep<<endl);