Merge branch 'main' of https://git.neemek.com/neemek/anglais

core/stack.go

@@ -17,17 +17,22 @@ func NewStack[T any](capacity Pos) *Stack[T] {
 
 func (s *Stack[T]) Push(items ...T) {
 	for _, item := range items {
+		s.pushItem(item)
+	}
+}
+
+func (s *Stack[T]) pushItem(item T) {
 	if s.Current >= s.Capacity {
 		panic("stack overflow")
 	}
 	if int(s.Current) == len(s.items) {
 		s.items = append(s.items, item)
+	} else {
+		s.items[s.Current] = item
 	}
 
-		s.items[s.Current] = item
 	s.Current++
 }
-}
 
 func (s *Stack[T]) Pop() T {
 	if s.Current <= 0 {

tests/strings.ang

@@ -0,0 +1,12 @@
+
+txt := "Hello world!"
+
+# string length
+assertEq(txt.length(), 12)
+
+# string split
+assertEq(txt.split(" ").length(), 2)
+
+# string indexing
+assertEq(txt.at(1), "e")
+assertEq(txt.at(6), "w")