json

Typed JSON parse and serialize for C+.

[dependencies]
json = "*"
stdlib = "*"

import "json/json" as json;
import "stdlib/option" as option;
import "stdlib/result" as result;
import "stdlib/text" as text;

let parsed: result::Result[json::Value, json::ParseError] =
    json::Value::parse(source: "{\"name\":\"Ada\"}");

guard let result::Result[json::Value, json::ParseError]::Ok(value) = parsed else {
    return 1;
};
guard let option::Option[json::Value]::Some(name_value) = value.value(for_key: "name") else {
    return 1;
};
guard let option::Option[text::Text]::Some(name) = name_value.as_text() else {
    return 1;
};

Docs

• docs/tutorial.md — fast path
• docs/guide.md — how / why / gotchas
• docs/ref.md — API manual

Tests

Unit tests live in src/json.cplus.

cd vendor/json && cpc test