Mark exact match

Author: Bronek

CMakeLists.txt

@@ -47,5 +47,7 @@ if(TESTS)
     add_subdirectory(tests)
 endif()
 
+add_subdirectory(examples)
+
 install(FILES README.md LICENSE.md
     DESTINATION share/doc/functional)

examples/CMakeLists.txt

@@ -0,0 +1,4 @@
+cmake_minimum_required(VERSION 3.25)
+
+add_subdirectory(simple)
+add_subdirectory(polygon)

examples/polygon/CMakeLists.txt

@@ -0,0 +1,24 @@
+cmake_minimum_required(VERSION 3.25)
+project(examples_polygon)
+
+set(CMAKE_CXX_EXTENSIONS OFF)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+# Pls keep the filenames sorted
+set(TESTS_EXAMPLES_POLYGON_SOURCES
+    main.cpp
+)
+
+# TODO add 20 when we are compatible with C++20
+foreach(mode 23)
+    set(target "examples_polygon_cxx${mode}")
+
+    add_executable("${target}" ${TESTS_EXAMPLES_POLYGON_SOURCES})
+    target_link_libraries("${target}" include_fn)
+    append_compilation_options("${target}" WARNINGS)
+    add_dependencies("cxx${mode}" "${target}")
+    set_property(TARGET "${target}" PROPERTY CXX_STANDARD "${mode}")
+    target_compile_definitions("${target}" PRIVATE LIBFN_MODE=${mode})
+
+    unset(target)
+endforeach()

tests/examples/polygon/huge.txt examples/polygon/huge.txttests/examples/polygon/huge.txt renamed to examples/polygon/huge.txt

@@ -152,6 +152,8 @@ int main(int argc, char *argv[])
                       auto counts = count_characters(line);
                       if (line.size() >= 3 && counts[i.required_character] > 0 && match(i.characters, counts)) {
                         if (words.insert(line).second) {
+                          if (i.characters == counts)
+                            std::cout << "* ";
                           std::cout << line << "\n";
                         }
                       }

tests/examples/polygon/large.txt examples/polygon/large.txttests/examples/polygon/large.txt renamed to examples/polygon/large.txt

@@ -0,0 +1,31 @@
+cmake_minimum_required(VERSION 3.25)
+project(examples_simple)
+
+set(CMAKE_CXX_EXTENSIONS OFF)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+# Pls keep the filenames sorted
+set(TESTS_EXAMPLES_SIMPLE_SOURCES
+    main.cpp
+)
+
+# TODO add 20 when we are compatible with C++20
+foreach(mode 23)
+    set(target "examples_simple_cxx${mode}")
+
+    add_executable("${target}" ${TESTS_EXAMPLES_SIMPLE_SOURCES})
+    target_link_libraries("${target}" include_fn Catch2::Catch2WithMain)
+    append_compilation_options("${target}" WARNINGS)
+    add_dependencies("cxx${mode}" "${target}")
+    set_property(TARGET "${target}" PROPERTY CXX_STANDARD "${mode}")
+    target_compile_definitions("${target}" PRIVATE LIBFN_MODE=${mode})
+
+    add_test(
+        NAME "${target}"
+        COMMAND "${target}" -r console
+        WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
+    )
+    set_property(TEST "${target}" PROPERTY LABELS examples "cxx${mode}")
+
+    unset(target)
+endforeach()