Add a Range datatype with creation methods like `5:to(10)` and

modification methods like `range:by(2)` or `range:reversed()`

1 files changed, 10 insertions, 0 deletions

diff --git a/builtins/range.h b/builtins/range.h
new file mode 100644
index 00000000..9f3b25af
--- /dev/null
+++ b/builtins/range.h
@@ -0,0 +1,10 @@
+#pragma once
+
+// Ranges represent numeric ranges
+
+Range_t Range$reversed(Range_t r);
+Range_t Range$by(Range_t r, int64_t step);
+
+extern const TypeInfo Range;
+
+// vim: ts=4 sw=0 et cino=L2,l1,(0,W4,m1