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instance method

JSON::Ext::Generator::State#sort_keys=

sort_keys=(value)

ext/json/generator/generator.c View on GitHub ↗

static VALUE cState_sort_keys_set(VALUE self, VALUE value)
{
    rb_check_frozen(self);
    GET_STATE(self);
    RB_OBJ_WRITE(self, &state->sort_keys, normalize_sort_keys(value));
    return state->sort_keys;
}

value is a boolean or a proc. If the value is the boolean true, object keys will be sorted lexicographically in ascending order.

If the value is a proc, it receives the entire Hash and must return a Hash with its pairs in the desired order, allowing for arbitrary sorting.

See also #sort_keys #space #script_safe? #space=

‹ prev#sort_keys next ›#space