python/builtins.py

@@ -60,18 +60,16 @@ def filter(f, iterable):
         if f(i):
             yield i
 
-class zip:
-    def __init__(self, *iterables):
-        self.iterables = [iter(it) for it in iterables]
-
-    def __iter__(self):
-        return self
-
-    def __next__(self):
-        result = []
-        for it in self.iterables:
-            result.append(next(it))
-        return tuple(result)
+def zip(a, b):
+    a = iter(a)
+    b = iter(b)
+    while True:
+        try:
+            ai = next(a)
+            bi = next(b)
+        except StopIteration:
+            break
+        yield ai, bi
 
 def reversed(iterable):
     a = list(iterable)

src/compiler/compiler.c

@@ -2301,9 +2301,6 @@ static Error* _compile_f_args(Compiler* self, FuncDecl* decl, bool is_lambda) {
     int state = 0;  // 0 for args, 1 for *args, 2 for k=v, 3 for **kwargs
     Error* err;
     do {
-        // allow trailing comma
-        if(!is_lambda && curr()->type == TK_RPAREN) break;
-
         if(state >= 3) return SyntaxError(self, "**kwargs should be the last argument");
         if(match(TK_MUL)) {
             if(state < 1)

tests/160_functions.py

@@ -156,17 +156,6 @@ def f(a,
 
 assert f(1, 2) == 3
 
-
-# https://github.com/pocketpy/pocketpy/issues/458
-def f(
-  x: int,
-  y: int,
-):
-  return x + y
-
-assert f(1, 2) == 3
-
-
 # try:
 #     f(a=1)
 #     exit(1)

tests/720_collections.py

@@ -381,21 +381,6 @@ for x, y in zip(d, e):
     # verify that original order and values are retained.
     assertEqual(x is y, True)
 
-# https://github.com/pocketpy/pocketpy/issues/447
-names = ["Alice", "Bob", "Charlie"]
-ages = [25, 30, 35]
-cities = ["NY", "LA", "SF"]
-result = []
-for name, age, city in zip(names, ages, cities):
-    result.append((name, age, city))
-assertEqual(result, [("Alice", 25, "NY"), ("Bob", 30, "LA"), ("Charlie", 35, "SF")])
-
-cities.pop()
-result = []
-for name, age, city in zip(names, ages, cities):
-    result.append((name, age, city))
-assertEqual(result, [("Alice", 25, "NY"), ("Bob", 30, "LA")])
-
 ########### test repr#############
 d = deque(range(200))
 e = eval(repr(d))

web/index.html

@@ -187,27 +187,10 @@ DEALINGS IN THE SOFTWARE.
     }
 
     #run-button {
-      padding-left: 20px;
-      padding-right: 20px;
-      padding-bottom: 1px;
+      padding-left: 10px;
+      padding-right: 10px;
       font-weight: bold;
       cursor: pointer;
-      background-color: #007bff;
-      color: #ffffff;
-      border: none;
-      border-radius: 4px;
-      outline: none;
-      user-select: none;
-    }
-    #run-button:hover,
-    #run-button:focus {
-      background-color: #0056b3;
-      box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
-    }
-    #run-button:active {
-      background-color: #004085;
-      box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
-      transform: translateY(1px);
     }
 
     #code-editor.hljs {