Overview

Integration Styles

• Header include style (#include <charted/...>)
• C++20 module style (import charted; import charted.json;)

Both styles share the same public API (charted::route, charted::Json).

Header Include Example

#include <charted/charted.hpp>
#include <charted_json/charted_json.hpp>

auto dynamic_route = charted::route("A.B[2].C");
auto static_route  = charted::route<"A.B[2].C">();

charted::Json json;
json.Set(dynamic_route, 42);
int value = json.Get<int>(static_route, -1);

C++ Module Example

import charted;
import charted.json;

auto dynamic_route = charted::route("A.B[2].C");
auto static_route  = charted::route<"A.B[2].C">();

charted::Json json;
json.Set(dynamic_route, 42);
int value = json.Get<int>(static_route, -1);

CMake Switches

• CHARTED_ENABLE_MODULES=OFF (default): header include style only.
• CHARTED_ENABLE_MODULES=ON: builds module bindings (charted, charted.json) on supported toolchains.
• CHARTED_BUILD_EXAMPLES=ON: builds example targets.