From 93f5d06a9e9cf604891f9ad572ebccfcba4f0fd3 Mon Sep 17 00:00:00 2001
From: Daniel Baston <dbaston@gmail.com>
Date: Wed, 15 Feb 2023 21:12:27 -0500
Subject: [PATCH] PreparedLineStringIntersects: Take input by const ref

---
 include/geos/geom/prep/PreparedLineStringIntersects.h | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/include/geos/geom/prep/PreparedLineStringIntersects.h b/include/geos/geom/prep/PreparedLineStringIntersects.h
index 026455df5f..980b0b0ebc 100644
--- a/include/geos/geom/prep/PreparedLineStringIntersects.h
+++ b/include/geos/geom/prep/PreparedLineStringIntersects.h
@@ -58,10 +58,7 @@ class PreparedLineStringIntersects {
         return op.intersects(geom);
     }
 
-    /**
-     * \todo FIXME - mloskot: Why not taking linestring through const reference?
-     */
-    PreparedLineStringIntersects(PreparedLineString& prep)
+    PreparedLineStringIntersects(const PreparedLineString& prep)
         : prepLine(prep)
     { }
 
@@ -74,7 +71,7 @@ class PreparedLineStringIntersects {
     bool intersects(const geom::Geometry* g) const;
 
 protected:
-    PreparedLineString& prepLine;
+    const PreparedLineString& prepLine;
 
     /**
      * Tests whether any representative point of the test Geometry intersects