From 35230b1a11940117ee218066ef5cd11243a23456 Mon Sep 17 00:00:00 2001
From: gingerBill <bill@gingerbill.org>
Date: Thu, 8 Jul 2021 23:15:07 +0100
Subject: Add "Suggestion: Did you mean?" for selector expression typos

---
 src/array.cpp | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'src/array.cpp')

diff --git a/src/array.cpp b/src/array.cpp
index db51e2bfb..a7c9204b0 100644
--- a/src/array.cpp
+++ b/src/array.cpp
@@ -89,6 +89,19 @@ template <typename T>
 Slice<T> slice_from_array(Array<T> const &a) {
 	return {a.data, a.count};
 }
+template <typename T>
+Slice<T> slice_array(Array<T> const &array, isize lo, isize hi) {
+	GB_ASSERT(0 <= lo && lo <= hi && hi <= array.count);
+	Slice<T> out = {};
+	isize len = hi-lo;
+	if (len > 0) {
+		out.data = array.data+lo;
+		out.count = len;
+	}
+	return out;
+}
+
+
 template <typename T>
 Slice<T> slice_clone(gbAllocator const &allocator, Slice<T> const &a) {
 	T *data = cast(T *)gb_alloc_copy_align(allocator, a.data, a.count*gb_size_of(T), gb_align_of(T));
-- 
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