remove fmtlib from examples

.gitmodules

@@ -1,6 +1,3 @@
 [submodule "vendors/doctest"]
 	path = vendors/doctest
 	url = https://github.com/onqtam/doctest
-[submodule "vendors/fmtlib"]
-	path = vendors/fmtlib
-	url = https://github.com/fmtlib/fmt

manuals/CMakeLists.txt

@@ -27,7 +27,7 @@ setup_defines_for_target(${PROJECT_NAME}.singles)
 #
 
 function(setup_libraries_for_target TARGET)
-    target_link_libraries(${TARGET} PRIVATE doctest_with_main fmt)
+    target_link_libraries(${TARGET} PRIVATE doctest_with_main)
 
     if(${BUILD_WITH_COVERAGE})
         target_link_libraries(${TARGET} PRIVATE enable_gcov)

manuals/meta_examples/class_example.cpp

@@ -58,9 +58,9 @@ TEST_CASE("meta/meta_examples/class/type") {
     const meta::class_type rectangle_type = meta::resolve_type<rectangle>();
 
     // prints all class methods
-    fmt::print("* rectangle:\n");
+    std::cout << "* rectangle" << std::endl;
     for ( auto&& [index, method] : rectangle_type.get_methods() ) {
-        fmt::print("  + {}/{}\n", index.get_name(), index.get_type().get_arity());
+        std::cout << "  + " << index.get_name() << "/" << index.get_type().get_arity() << std::endl;
     }
 }
 

manuals/meta_examples/enum_example.cpp

@@ -34,9 +34,9 @@ TEST_CASE("meta/meta_examples/enum/type") {
     CHECK(align_type.get_underlying_type() == meta::resolve_type<int>());
 
     // prints all enumerators
-    fmt::print("* align:\n");
+    std::cout << "* align" << std::endl;
     for ( auto&& [index, evalue] : align_type.get_evalues() ) {
-        fmt::print("  - {}:{}\n", index.get_name(), evalue.get_underlying_value());
+        std::cout << "  - " << index.get_name() << "/" << evalue.get_underlying_value() << std::endl;
     }
 }
 

manuals/meta_examples/function_example.cpp

@@ -71,8 +71,8 @@ TEST_CASE("meta/meta_examples/function/usage") {
     CHECK(sub_function_typed_result == 42);
 
     // prints all functions in the scope
-    fmt::print("* {}:\n", math_scope.get_name());
+    std::cout << "* " << math_scope.get_name() << std::endl;
     for ( auto&& [index, function] : math_scope.get_functions() ) {
-        fmt::print("  + {}/{}\n", index.get_name(), function.get_type().get_arity());
+        std::cout << "  + " << index.get_name() << "/" << function.get_type().get_arity() << std::endl;
     }
 }

manuals/meta_examples/variable_example.cpp

@@ -40,8 +40,8 @@ TEST_CASE("meta/meta_examples/variable/usage") {
     CHECK_THROWS(pi_variable.set(6.0));
 
     // prints all variables in the scope
-    fmt::print("* {}:\n", constants_scope.get_name());
+    std::cout << "* " << constants_scope.get_name() << std::endl;
     for ( auto&& [index, variable] : constants_scope.get_variables() ) {
-        fmt::print("  - {}:{}\n", index.get_name(), variable.get());
+        std::cout << "  - " << index.get_name() << ":" << variable.get() << std::endl;
     }
 }

manuals/meta_manuals.hpp

@@ -7,22 +7,5 @@
 #include <meta.hpp/meta_all.hpp>
 #include <doctest/doctest.h>
 
-#ifdef __clang__
-#pragma clang diagnostic push
-#pragma clang diagnostic ignored "-Wc++20-compat"
-#pragma clang diagnostic ignored "-Wdocumentation-unknown-command"
-#pragma clang diagnostic ignored "-Wreserved-identifier"
-#pragma clang diagnostic ignored "-Wsigned-enum-bitfield"
-#pragma clang diagnostic ignored "-Wswitch-enum"
-#pragma clang diagnostic ignored "-Wundefined-func-template"
-#endif
-
-#include <fmt/core.h>
-#include <fmt/ostream.h>
-
-#ifdef __clang__
-#pragma clang diagnostic pop
-#endif
-
 #include <iostream>
 #include <sstream>

vendors/CMakeLists.txt

@@ -3,7 +3,3 @@ project(meta.hpp.vendors)
 set(DOCTEST_NO_INSTALL ON CACHE INTERNAL "")
 add_subdirectory(doctest)
 set_target_properties(doctest_with_main PROPERTIES FOLDER meta.hpp.vendors)
-
-set(FMT_INSTALL OFF CACHE INTERNAL "")
-add_subdirectory(fmtlib)
-set_target_properties(fmt PROPERTIES FOLDER meta.hpp.vendors)