instance method
JSON::Ext::Generator::State#array_nl
array_nl()
ext/json/generator/generator.c
View on GitHub ↗
static VALUE cState_array_nl(VALUE self)
{
GET_STATE(self);
return state->array_nl ? state->array_nl : rb_str_freeze(rb_utf8_str_new("", 0));
}
This string is put at the end of a line that holds a JSON array.