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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.h
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@ -45,8 +45,9 @@ namespace VERILOG_FRONTEND
// this function converts a Verilog constant to an AST_CONSTANT node
AST::AstNode *const2ast(std::string code, char case_type = 0, bool warn_z = false);
// names of locally typedef'ed types
extern std::map<std::string, AST::AstNode*> user_types;
// names of locally typedef'ed types in a stack
typedef std::map<std::string, AST::AstNode*> UserTypeMap;
extern std::vector<UserTypeMap *> user_type_stack;
// names of package typedef'ed types
extern std::map<std::string, AST::AstNode*> pkg_user_types;