From 553000673acf7297cfa4de620290ba73f3c438ac Mon Sep 17 00:00:00 2001
From: Christian Mollekopf <chrigi_1@fastmail.fm>
Date: Fri, 4 Dec 2015 14:47:28 +0100
Subject: Reduced boilerplate for buffer mapping

---
 common/propertymapper.h | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'common/propertymapper.h')

diff --git a/common/propertymapper.h b/common/propertymapper.h
index 87c7485..98ad397 100644
--- a/common/propertymapper.h
+++ b/common/propertymapper.h
@@ -98,6 +98,17 @@ public:
     void addMapping(const QByteArray &property, const std::function<std::function<void(BufferBuilder &)>(const QVariant &, flatbuffers::FlatBufferBuilder &)> &mapping) {
         mWriteAccessors.insert(property, mapping);
     }
+
+    template <typename T>
+    void addMapping(const QByteArray &name, void (BufferBuilder::*f)(flatbuffers::Offset<flatbuffers::String>))
+    {
+        addMapping(name, [f](const QVariant &value, flatbuffers::FlatBufferBuilder &fbb) -> std::function<void(BufferBuilder &)> {
+            auto offset = variantToProperty<T>(value, fbb);
+            return [offset, f](BufferBuilder &builder) {
+                (builder.*f)(offset);
+            };
+        });
+    }
 private:
     QHash<QByteArray, std::function<std::function<void(BufferBuilder &)>(const QVariant &, flatbuffers::FlatBufferBuilder &)> > mWriteAccessors;
 };
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