cpp

Coverage Report

Created: 2022-11-10 11:34

/home/andy/git/oilshell/oil/cpp/leaky_pgen2.h
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// leaky_pgen2.h
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#ifndef LEAKY_PGEN2_H
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#define LEAKY_PGEN2_H
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#include "_gen/frontend/id_kind.asdl.h"
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#include "_gen/frontend/syntax.asdl.h"
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#include "mycpp/runtime.h"
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// Hacky forward declaration for translated pgen2/pnode.py
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// Note: it's probably better to express PNode in ASDL, like Token.
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namespace pnode {
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class PNode;
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}
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// Hacky stub
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namespace grammar {
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class Grammar;
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}
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namespace parse {
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class ParseError {
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 public:
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  ParseError(Str* msg, int type_, syntax_asdl::Token* tok);
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  Str* msg;
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  syntax_asdl::Token* tok;
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  int type;
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};
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class Parser {
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 public:
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  // In C, the grammar is a constant, so the grammar arg is ignored.  (We can't
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  // get easily rid of it because the call site has to type check and run in
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  // Python.)
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  explicit Parser(grammar::Grammar* grammar) {
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  }
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  void setup(int start);
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  bool addtoken(int typ, syntax_asdl::Token* opaque, int ilabel);
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  // Probably should delete these
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  // void shift(int typ, syntax_asdl::Token* opaque, int newstate);
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  // void push(int typ, syntax_asdl::Token* opaque, Tuple2<List<List<Tuple2<int,
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  // int>*>*>*, Dict<int, int>*>* newdfa, int newstate);  void pop();
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  // grammar::Grammar* grammar;
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  pnode::PNode* rootnode;
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  // List<parse::_StackItem*>* stack;
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};
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}  // namespace parse
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#endif  // LEAKY_PGEN2_H