Merge pull request #247 from bkryza/improve-arrows-and-template-rende…

…ring

Improve arrows and template rendering

docs/configuration_file.md

@@ -25,6 +25,7 @@
 * `glob` - list of glob patterns to match source code files for analysis
 * `include_relations_also_as_members` - when set to `false`, class members for relationships are rendered in UML are skipped from class definition (default: `true`)
 * `generate_method_arguments` - determines whether the class diagrams methods contain full arguments (`full`), are abbreviated (`abbreviated`) or skipped (`none`)
+* `generate_concept_requirements` - determines whether concept requirements are rendered in the diagram (default: `true`)
 * `using_namespace` - similar to C++ `using namespace`, a `A::B` value here will render a class `A::B::C::MyClass` in the diagram as `C::MyClass`, at most 1 value is supported
 * `generate_packages` - whether or not the class diagram should contain packages generated from namespaces or subdirectories
 * `package_type` - determines how the packages are inferred: `namespace` - use C++ namespaces, `directory` - use project's directory structure

docs/test_cases.md

@@ -78,6 +78,8 @@
  * [t00071](./test_cases/t00071.md) - Class diagram with C++20 modules generated as packages
  * [t00072](./test_cases/t00072.md) - Class diagram with C++20 module partitions generated as packages
  * [t00073](./test_cases/t00073.md) - Class diagram for template overload pattern
+ * [t00074](./test_cases/t00074.md) - Test case for rendering concepts without requirements
+ * [t00075](./test_cases/t00075.md) - Test case for class diagram styles in config file
 ## Sequence diagrams
  * [t20001](./test_cases/t20001.md) - Basic sequence diagram test case
  * [t20002](./test_cases/t20002.md) - Free function sequence diagram test case