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🐛 fix builtin_err in module to nas_err

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ValKmjolnir
2022-08-04 21:20:27 +08:00
parent db1a0c92a2
commit 83c8d327bb
4 changed files with 39 additions and 39 deletions
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README.md
+4 -4
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@@ -522,7 +522,7 @@ nas_ref builtin_print(nas_ref* local,nasal_gc& gc)
nas_ref vec=local[1];
// main process
// also check number of arguments and type here
// if get an error,use builtin_err
// if get an error,use nas_err
for(auto& i:vec.vec().elems)
switch(i.type)
{
@@ -596,7 +596,7 @@ nas_ref builtin_keys(nas_ref* local,nasal_gc& gc)
{
nas_ref hash=local[1];
if(hash.type!=vm_hash)
return builtin_err("keys","\"hash\" must be hash");
return nas_err("keys","\"hash\" must be hash");
// avoid being sweeped
nas_ref res=gc.temp=gc.alloc(vm_vec);
auto& vec=res.vec().elems;
@@ -648,10 +648,10 @@ extern "C" nas_ref fib(std::vector<nas_ref>& args,nasal_gc& gc){
// get values from the vector that must be used here
nas_ref num=args[0];
// if you want your function safer, try this
// builtin_err will print the error info on screen
// nas_err will print the error info on screen
// and return vm_null for runtime to interrupt
if(num.type!=vm_num)
return builtin_err("extern_fib","\"num\" must be number");
return nas_err("extern_fib","\"num\" must be number");
// ok, you must know that vm_num now is not managed by gc
// if want to return a gc object, use gc.alloc(type)
// usage of gc is the same as adding a native function