RCPP-82 Add missing query operators for managed<std::map<std::string,…

… T>> (#225)

.github/workflows/cmake.yml

@@ -52,7 +52,7 @@ jobs:
       - name: Setup Ccache
         uses: hendrikmuhs/[email protected]
         with:
-          key: ccache-macos-${{ matrix.xcode }}
+          key: ccache-macos-${{ matrix.xcode }}-disable-aligned-storage-${{ matrix.disable-aligned-storage }}-${{ matrix.configuration }}
 
       - name: Setup Ninja
         uses: seanmiddleditch/gha-setup-ninja@master
@@ -137,7 +137,7 @@ jobs:
       - name: Setup Ccache
         uses: hendrikmuhs/[email protected]
         with:
-          key: ccache-linux-${{ matrix.compiler.name }}-${{ matrix.compiler.version }}
+          key: ccache-linux-${{ matrix.compiler.name }}-${{ matrix.compiler.version }}-${{ matrix.configuration }}
 
       - name: Setup CMake
         uses: jwlawson/[email protected]

CHANGELOG.md

@@ -1,3 +1,20 @@
+NEXT-RELEASE Release notes (YYYY-MM-DD)
+=============================================================
+
+### Fixed
+* Using the `==` operator in a type safe query for a nullable string property would return the incorrect result when algined storage was disabled.
+
+### Enhancements
+* Add ability to use `managed<std::map<std::string, T>>` in type safe queries when comparing a value for a key. e.g.
+  `realm.object<MyObject>().where([](auto& o) { return o.my_map["foo_key"] == "some value"; })`
+  Supported operators are `==`, `!=`, `>`, `<`, `>=`, `<=` and `contains(const std::string&)`.
+
+### Compatibility
+* Fileformat: Generates files with format v24. Reads and automatically upgrade from fileformat v10.
+
+### Internals
+* None
+
 2.1.0 Release notes (2024-06-27)
 =============================================================
 

include/cpprealm/internal/bridge/query.hpp

@@ -232,6 +232,15 @@ namespace realm::internal::bridge {
         query& links_to(col_key column_key, const internal::bridge::obj& o);
         query& not_links_to(col_key column_key, const internal::bridge::obj& o);
 
+        query& dictionary_has_value_for_key_equals(col_key column_key, const std::string& key, const mixed& value);
+        query& dictionary_has_value_for_key_not_equals(col_key column_key, const std::string& key, const mixed& value);
+        query& dictionary_has_value_for_key_greater_than(col_key column_key, const std::string& key, const mixed& value);
+        query& dictionary_has_value_for_key_less_than(col_key column_key, const std::string& key, const mixed& value);
+        query& dictionary_has_value_for_key_greater_than_equals(col_key column_key, const std::string& key, const mixed& value);
+        query& dictionary_has_value_for_key_less_than_equals(col_key column_key, const std::string& key, const mixed& value);
+        query& dictionary_contains_string_for_key(col_key column_key, const std::string& key, const std::string& value);
+        subexpr dictionary_link_subexpr(col_key column_key, col_key link_column_key, const std::string& key);
+
         // Expressions
         static query falsepredicate();