Simdjson 関数

• simdjson_decode — Decodes a JSON string
• simdjson_is_valid — Check if a JSON string is valid
• simdjson_key_count — Returns the value at a JSON pointer.
• simdjson_key_exists — Check if the JSON contains the value referred to by a JSON pointer.
• simdjson_key_value — Decodes the value of a JSON string located at the requested JSON pointer.