From 7a7928f4666311829c437ffae3693ebb59dca015 Mon Sep 17 00:00:00 2001
From: Techatrix <19954306+Techatrix@users.noreply.github.com>
Date: Fri, 3 Mar 2023 17:15:38 +0100
Subject: [PATCH] fix `locIntersect`

---
 src/offsets.zig | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/src/offsets.zig b/src/offsets.zig
index deef8df..9fe4876 100644
--- a/src/offsets.zig
+++ b/src/offsets.zig
@@ -259,21 +259,19 @@ pub fn convertRangeEncoding(text: []const u8, range: types.Range, from_encoding:
     };
 }
 
-// returns true if a and b intersect
+/// returns true if a and b intersect
 pub fn locIntersect(a: Loc, b: Loc) bool {
     std.debug.assert(a.start <= a.end and b.start <= b.end);
-    const a_start_in_b = b.start <= a.start and a.start <= b.end;
-    const a_end_in_b = b.start <= a.end and a.end <= b.end;
-    return a_start_in_b or a_end_in_b;
+    return a.start < b.end and a.end > b.start;
 }
 
-// returns true if a is inside b
+/// returns true if a is inside b
 pub fn locInside(inner: Loc, outer: Loc) bool {
     std.debug.assert(inner.start <= inner.end and outer.start <= outer.end);
     return outer.start <= inner.start and inner.end <= outer.end;
 }
 
-// returns the union of a and b
+/// returns the union of a and b
 pub fn locMerge(a: Loc, b: Loc) Loc {
     std.debug.assert(a.start <= a.end and b.start <= b.end);
     return .{