Registry / serialization / jansson

jansson

JSON →

library2.15.0vcpkgunverified

Jansson is a C library for encoding, decoding and manipulating JSON data.

serialization

vcpkg install jansson

INSTALL

IMPORT

SIG · JANSSON

jansson

serializationcppv2.15.0

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

jansson.h

✓ #include <jansson.h>

Minimal example creating a JSON object and printing it.

#include <jansson.h> #include <stdio.h> int main() { json_t *json = json_object(); json_object_set_new(json, "key", json_string("value")); char *dump = json_dumps(json, JSON_INDENT(2)); printf("%s\n", dump); free(dump); json_decref(json); return 0; }

Debug

Known issues

gotchaJansson is a C library; using it in C++ requires careful memory management (manual json_decref).

fix

Use RAII wrappers or ensure every json_t* is properly decref'd.

affects: *

Upgrade

Version history

2.15.0latest on vcpkg

Audit

Dependencies

No dependency data recorded yet.

Agent activity

6 hits · last 30 days

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Resources

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