diff options
Diffstat (limited to 'std')
| -rw-r--r-- | std/slice.zc | 27 |
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]); + } +} |
