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Merge pull request #1811 from PeterCrozier/typedef_scope

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Support module/package/interface/block scope for typedef names.
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N. Engelhardt 2020-03-30 13:55:39 +02:00 • committed by GitHub
commit d5e2061687
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6 changed files with 89 additions and 44 deletions
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frontends/verilog/verilog_frontend.cc
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@ -52,7 +52,6 @@ static void add_package_types(std::map<std::string, AST::AstNode *> &user_types,
{
// prime the parser's user type lookup table with the package qualified names
// of typedefed names in the packages seen so far.
user_types.clear();
for (const auto &pkg : package_list) {
log_assert(pkg->type==AST::AST_PACKAGE);
for (const auto &node: pkg->children) {
@ -62,6 +61,8 @@ static void add_package_types(std::map<std::string, AST::AstNode *> &user_types,
}
}
}
user_type_stack.clear();
user_type_stack.push_back(new UserTypeMap());
}
struct VerilogFrontend : public Frontend {