builtin: Update builtin_all and builtin_any for Python3

Update builtin_all and builtin_any for Python3 reference: - https://docs.python.org/3/library/functions.html#all - https://docs.python.org/3/library/functions.html#allFixes: #14

Author: corona10

builtin/builtin.go

@@ -237,7 +237,6 @@ If the iterable is empty, return True.
 
 funcbuiltin_all(self, seq py.Object) (py.Object, error){
 iter, err:=py.Iter(seq)
-res:=false
 iferr!=nil{
 returnnil, err
  }
@@ -249,14 +248,11 @@ func builtin_all(self, seq py.Object) (py.Object, error){
  }
 returnnil, err
  }
-ifpy.ObjectIsTrue(item){
-res=true
- } else{
-res=false
-break
+if!py.ObjectIsTrue(item){
+returnpy.False, nil
  }
  }
-returnpy.NewBool(res), nil
+returnpy.True, nil
 }
 
 constany_doc=`any(iterable) -> bool
@@ -266,7 +262,6 @@ If the iterable is empty, Py_RETURN_FALSE."`
 
 funcbuiltin_any(self, seq py.Object) (py.Object, error){
 iter, err:=py.Iter(seq)
-res:=false
 iferr!=nil{
 returnnil, err
  }
@@ -279,11 +274,10 @@ func builtin_any(self, seq py.Object) (py.Object, error){
 returnnil, err
  }
 ifpy.ObjectIsTrue(item){
-res=true
-break
+returnpy.True, nil
  }
  }
-returnpy.NewBool(res), nil
+returnpy.False, nil
 }
 
 constround_doc=`round(number[, ndigits]) -> number

builtin/tests/builtin.py

@@ -11,7 +11,7 @@
 assertall((0,0,0)) ==False
 assertall((1,1,0)) ==False
 assertall(["hello", "world"]) ==True
-assertall([]) ==False
+assertall([]) ==True
 
 doc="any"
 assertany((0,0,0)) ==False