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-rw-r--r--std/slice.zc27
1 files changed, 27 insertions, 0 deletions
diff --git a/std/slice.zc b/std/slice.zc
new file mode 100644
index 0000000..778c6ed
--- /dev/null
+++ b/std/slice.zc
@@ -0,0 +1,27 @@
+
+struct Slice<T> {
+ data: T*;
+ len: usize;
+}
+
+impl Slice<T> {
+ fn length(self) -> usize {
+ return self.len;
+ }
+
+ fn is_empty(self) -> bool {
+ return self.len == 0;
+ }
+
+ fn get(self, idx: usize) -> Option<T> {
+ if (idx >= self.len) {
+ return Option<T>::None();
+ }
+ return Option<T>::Some(self.data[idx]);
+ }
+
+ fn at(self, idx: usize) -> Option<T> {
+ if idx >= self.len { return Option<T>::None(); }
+ return Option<T>::Some(self.data[idx]);
+ }
+}