From eae03ccd7f8574c176f386e3bfb30d4bd949ee11 Mon Sep 17 00:00:00 2001
From: Ulf Hermann <ulf.hermann@qt.io>
Date: Tue, 20 Oct 2020 11:31:24 +0200
Subject: Make QV4::CompiledData::Location hashable

Change-Id: I0e1b84e3a7e656bb816dd2ff6a22b135db0de962
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
---
 src/qml/common/qv4compileddata_p.h | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/qml/common')

diff --git a/src/qml/common/qv4compileddata_p.h b/src/qml/common/qv4compileddata_p.h
index d46fd58bc8..afb4018c8a 100644
--- a/src/qml/common/qv4compileddata_p.h
+++ b/src/qml/common/qv4compileddata_p.h
@@ -52,6 +52,7 @@
 
 #include <functional>
 
+#include <QtCore/qhashfunctions.h>
 #include <QtCore/qstring.h>
 #include <QtCore/qscopeguard.h>
 #include <QtCore/qvector.h>
@@ -146,6 +147,13 @@ struct Location
         return line < other.line ||
                (line == other.line && column < other.column);
     }
+
+    friend size_t qHash(const Location &location, size_t seed = 0)
+    {
+        return QT_PREPEND_NAMESPACE(qHash)(location._dummy, seed);
+    }
+
+    friend bool operator==(const Location &a, const Location &b) { return a._dummy == b._dummy; }
 };
 static_assert(sizeof(Location) == 4, "Location structure needs to have the expected size to be binary compatible on disk when generated by host compiler and loaded by target");
 
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