JW_ARR_KV

Table of Contents

JW_ARR_KV

Description

Write a key and an array value into a JSON object. Intended for use within a JW_OBJ. Adds commas automatically.

Parameters

NameDirectionDescription
jin,outThe target string to append to.
kinKey name for the array.
arrinA vector to iterate over.
itemoutIterator variable for the current item.
writerinCode block that appends JSON for each item.

Usage example (from documentation)

  JW_ARR_KV(json, "tags", tag_vec, tag, {
      JW_STR(json, tag);
  });

Success

Appends a key-value array pair to json

Failure

Does not return on failure

Usage example (Cross-references)

    VecPushBack(&languages, lang3);
    
    JW_OBJ(json, { JW_ARR_KV(json, "languages", languages, lang, { JW_STR(json, lang); }); });
    
    const char* expected = "{\"languages\":[\"C\",\"Python\",\"Rust\"]}";

    JW_STR_KV(json, "name", product.name);
    JW_FLT_KV(json, "price", product.price);
    JW_ARR_KV(json, "tags", product.tags, tag, { JW_STR(json, tag); });
    });

    
    JW_OBJ(json, {
    JW_ARR_KV(json, "numbers", empty_numbers, num, { JW_INT(json, num); });
    JW_ARR_KV(json, "strings", empty_strings, str, { JW_STR(json, str); });
    });

    JW_OBJ(json, {
    JW_ARR_KV(json, "numbers", empty_numbers, num, { JW_INT(json, num); });
    JW_ARR_KV(json, "strings", empty_strings, str, { JW_STR(json, str); });
    });

    }
    );
    JW_ARR_KV(json, "list", empty_list, item, { JW_INT(json, item); });
    JW_OBJ_KV(json, "deep", {
    JW_OBJ_KV(

    );
    JW_OBJ_KV(json, "filled_obj", { JW_INT_KV(json, "x", x_value); });
    JW_ARR_KV(json, "empty_arr", empty_arr, item, { JW_INT(json, item); });
    JW_ARR_KV(json, "filled_arr", filled_arr, item, { JW_INT(json, item); });
    });

    JW_OBJ_KV(json, "filled_obj", { JW_INT_KV(json, "x", x_value); });
    JW_ARR_KV(json, "empty_arr", empty_arr, item, { JW_INT(json, item); });
    JW_ARR_KV(json, "filled_arr", filled_arr, item, { JW_INT(json, item); });
    });

    
    JW_OBJ(json, {
    JW_ARR_KV(json, "functions", functions, func, {
    JW_OBJ(json, {
    JW_INT_KV(json, "id", func.id);

    JW_INT_KV(json, "analysis_id", result.analysis_id);
    JW_STR_KV(json, "sha256", result.sha256);
    JW_ARR_KV(json, "tags", result.tags, tag, { JW_STR(json, tag); });
    JW_STR_KV(json, "created_at", result.created_at);
    JW_INT_KV(json, "model_id", result.model_id);

    
    JW_OBJ(json, {
    JW_ARR_KV(json, "numbers", numbers, num, { JW_INT(json, num); });
    JW_ARR_KV(json, "strings", strings, str, { JW_STR(json, str); });
    JW_ARR_KV(json, "booleans", booleans, b, { JW_BOOL(json, b); });

    JW_OBJ(json, {
    JW_ARR_KV(json, "numbers", numbers, num, { JW_INT(json, num); });
    JW_ARR_KV(json, "strings", strings, str, { JW_STR(json, str); });
    JW_ARR_KV(json, "booleans", booleans, b, { JW_BOOL(json, b); });
    });

    JW_ARR_KV(json, "numbers", numbers, num, { JW_INT(json, num); });
    JW_ARR_KV(json, "strings", strings, str, { JW_STR(json, str); });
    JW_ARR_KV(json, "booleans", booleans, b, { JW_BOOL(json, b); });
    });

    Str json = StrInit();
    JW_OBJ(json, {
    JW_ARR_KV(json, "numbers", original_numbers, num, { JW_INT(json, num); });
    JW_ARR_KV(json, "strings", original_strings, str, { JW_STR(json, str); });
    });

    JW_OBJ(json, {
    JW_ARR_KV(json, "numbers", original_numbers, num, { JW_INT(json, num); });
    JW_ARR_KV(json, "strings", original_strings, str, { JW_STR(json, str); });
    });

    JW_INT_KV(json, "timeout", original.config.timeout);
    JW_STR_KV(json, "log_level", original.config.log_level);
    JW_ARR_KV(json, "features", original.config.features, feature, { JW_STR(json, feature); });
    });
    JW_ARR_KV(json, "numbers", original.numbers, num, { JW_INT(json, num); });

    JW_ARR_KV(json, "features", original.config.features, feature, { JW_STR(json, feature); });
    });
    JW_ARR_KV(json, "numbers", original.numbers, num, { JW_INT(json, num); });
    JW_ARR_KV(json, "flags", original.flags, flag, { JW_BOOL(json, flag); });
    });

    });
    JW_ARR_KV(json, "numbers", original.numbers, num, { JW_INT(json, num); });
    JW_ARR_KV(json, "flags", original.flags, flag, { JW_BOOL(json, flag); });
    });

    JW_OBJ(json, {
    JW_STR_KV(json, "empty_string", empty_str);
    JW_ARR_KV(json, "empty_numbers", empty_numbers, num, { JW_INT(json, num); });
    JW_ARR_KV(json, "empty_strings", empty_strings, str, { JW_STR(json, str); });
    JW_OBJ_KV(

    JW_STR_KV(json, "empty_string", empty_str);
    JW_ARR_KV(json, "empty_numbers", empty_numbers, num, { JW_INT(json, num); });
    JW_ARR_KV(json, "empty_strings", empty_strings, str, { JW_STR(json, str); });
    JW_OBJ_KV(
    json,

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