From 12e47bd5b5f23beb46711f10498052e6d3b83699 Mon Sep 17 00:00:00 2001
From: Daniel <d.hornung@indiscale.com>
Date: Wed, 18 Aug 2021 09:42:58 +0200
Subject: [PATCH] DOC: SKIP_LINTING and deleted Property copy constructor.
---
README_SETUP.md | 2 ++
include/caosdb/entity.h | 10 ++++++++++
2 files changed, 12 insertions(+)
diff --git a/README_SETUP.md b/README_SETUP.md
index 147745c..f73190c 100644
--- a/README_SETUP.md
+++ b/README_SETUP.md
@@ -77,6 +77,8 @@ For the tests there is a slightly different setup required (with option `-D CMAK
1. `mkdir build && cd build/`
2. `conan install .. -s "compiler.libcxx=libstdc++11"`
3. `cmake -B . -D CMAKE_BUILD_TYPE=Debug ..`
+ * If your clang-format version is too old, formatting, linting etc. can be skipped:
+ `cmake -B . -D CMAKE_BUILD_TYPE=Debug -D SKIP_LINTING=ON ..`
4. `cmake --build .`
### Run
diff --git a/include/caosdb/entity.h b/include/caosdb/entity.h
index a96126e..8d3aeb9 100644
--- a/include/caosdb/entity.h
+++ b/include/caosdb/entity.h
@@ -558,6 +558,16 @@ private:
* Container for Properties of Entities.
*
* Should only be instantiated and write-accessed by the owning entity.
+ *
+ * Note that iterating over the Property contents only works via references, since the Property copy
+ * constructor is deliberately disabled:
+ *
+ * \code
+ * // Accessing single properties as reference
+ * auto &property = my_properties.at(0);
+ * // Iterating via reference
+ * for (auto &property : my_properties) {...}
+ * \endcode
*/
class Properties
: public RepeatedPtrFieldWrapper<Property,
--
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