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Nasal-Interpreter
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📝 little change

This commit is contained in:
ValKmjolnir 2022-08-05 23:22:32 +08:00
parent feea8f8d66
commit 2937c10c77
2 changed files with 12 additions and 14 deletions
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6
main.cpp
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@ -22,7 +22,7 @@ void help()
#endif #endif
<<"nasal <option>\n" <<"nasal <option>\n"
<<"option:\n" <<"option:\n"
<<" -h, --help | get this help.\n" <<" -h, --help | get this help and exit.\n"
<<" -v, --version | get version of nasal interpreter.\n\n" <<" -v, --version | get version of nasal interpreter.\n\n"
<<"nasal [option...] <file> [argv...]\n" <<"nasal [option...] <file> [argv...]\n"
<<"option:\n" <<"option:\n"
@ -161,8 +161,6 @@ i32 main(i32 argc,const char* argv[])
} }
if(!filename.length()) if(!filename.length())
err(); err();
if(!cmd) execute(filename,vm_argv,cmd?cmd:cmd|VM_EXEC);
cmd|=VM_EXEC;
execute(filename,vm_argv,cmd);
return 0; return 0;
} }

20
nasal_builtin.h
View File

@ -12,20 +12,20 @@ nas_ref nas_err(const string& err_f,const string& info)
return {vm_none}; return {vm_none};
} }
inline void print_core(std::vector<nas_ref>& elems) void print_core(std::vector<nas_ref>& elems)
{ {
for(auto& i:elems) for(auto& i:elems)
switch(i.type) switch(i.type)
{ {
case vm_none: std::cout<<"null"; break; case vm_none:std::cout<<"null"; break;
case vm_nil: std::cout<<"nil"; break; case vm_nil: std::cout<<"nil"; break;
case vm_num: std::cout<<i.num(); break; case vm_num: std::cout<<i.num(); break;
case vm_str: std::cout<<i.str(); break; case vm_str: std::cout<<i.str(); break;
case vm_vec: i.vec().print(); break; case vm_vec: i.vec().print(); break;
case vm_hash: i.hash().print(); break; case vm_hash:i.hash().print(); break;
case vm_func: std::cout<<"func(..){..}";break; case vm_func:std::cout<<"func(..){..}";break;
case vm_obj: std::cout<<"<object>"; break; case vm_obj: std::cout<<"<object>"; break;
case vm_co: std::cout<<"<coroutine>"; break; case vm_co: std::cout<<"<coroutine>"; break;
} }
} }
nas_ref builtin_print(nas_ref* local,nasal_gc& gc) nas_ref builtin_print(nas_ref* local,nasal_gc& gc)