fix: #123 merge branch 'windows-nominmax'

tests/CMakeLists.txt

@@ -183,3 +183,9 @@ add_executable(test_multiple_translation_unit
                test_multiple_translation_unit_1.cpp
                test_multiple_translation_unit_2.cpp)
 target_link_libraries(test_multiple_translation_unit toml11::toml11)
+
+if(WIN32)
+    add_executable(test_windows test_windows.cpp)
+    target_link_libraries(test_windows toml11::toml11)
+endif()
+

tests/test_windows.cpp

@@ -0,0 +1,12 @@
+#include <windows.h>
+#include <toml.hpp>
+#include <iostream>
+
+int main()
+{
+    using namespace toml::literals::toml_literals;
+    const auto data = u8R"(windows = "defines min and max as a macro")"_toml;
+
+    std::cout << toml::find<std::string>(data, "windows") << std::endl;
+    return 0;
+}

toml/region.hpp

@@ -498,7 +498,7 @@ inline std::string format_underline(const std::string& message,
         {
             // invalid
             // ~~~~~~~
-            const auto underline_len = std::min(reg->size(), reg->line().size());
+            const auto underline_len = (std::min)(reg->size(), reg->line().size());
             retval << color::bold << color::red
                    << make_string(underline_len, '~') << color::reset;
         }

toml/serializer.hpp

@@ -555,7 +555,7 @@ struct serializer
         for(const auto& item : v)
         {
             if(is_first) {is_first = false;} else {token += ',';}
-            token += visit(serializer(std::numeric_limits<std::size_t>::max(),
+            token += visit(serializer((std::numeric_limits<std::size_t>::max)(),
                                       this->float_prec_, true), item);
         }
         token += ']';
@@ -575,7 +575,7 @@ struct serializer
             if(is_first) {is_first = false;} else {token += ',';}
             token += format_key(kv.first);
             token += '=';
-            token += visit(serializer(std::numeric_limits<std::size_t>::max(),
+            token += visit(serializer((std::numeric_limits<std::size_t>::max)(),
                                       this->float_prec_, true), kv.second);
         }
         token += '}';