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fix a bug of circular reference

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Valk Richard Li
2020-10-18 02:45:52 -07:00
committed by GitHub
parent 55183fdd7f
commit 3f5a15f1e3
2 changed files with 49 additions and 35 deletions
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version3.0/main.cpp
+11 -11
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@@ -11,17 +11,17 @@ nasal_runtime runtime;
void help()
{
std::cout<<">> [\"file\"] input a file."<<std::endl;
std::cout<<">> [clear ] clear the screen."<<std::endl;
std::cout<<">> [del ] clear the input filename."<<std::endl;
std::cout<<">> [rs ] print source code."<<std::endl;
std::cout<<">> [lex ] use lexer to turn code into tokens."<<std::endl;
std::cout<<">> [ast ] do parsing and check the abstract syntax tree."<<std::endl;
std::cout<<">> [run ] run abstract syntax tree."<<std::endl;
std::cout<<">> [exec ] generate byte code."<<std::endl;
std::cout<<">> [erun ] run byte code."<<std::endl;
std::cout<<">> [logo ] print logo of nasal ."<<std::endl;
std::cout<<">> [exit ] quit nasal interpreter."<<std::endl;
std::cout<<">> [\"file\"] input a file name.\n";
std::cout<<">> [clear ] clear the screen.\n";
std::cout<<">> [del ] clear the input filename.\n";
std::cout<<">> [rs ] print source code.\n";
std::cout<<">> [lex ] use lexer to turn code into tokens.\n";
std::cout<<">> [ast ] do parsing and check the abstract syntax tree.\n";
std::cout<<">> [run ] run abstract syntax tree.\n";
std::cout<<">> [exec ] generate byte code.\n";
std::cout<<">> [erun ] run byte code.\n";
std::cout<<">> [logo ] print logo of nasal .\n";
std::cout<<">> [exit ] quit nasal interpreter.\n";
return;
}