Method: Oj.dump

Defined in:
ext/oj/oj.c

.dump(obj, options) ⇒ Object

Dumps an Object (obj) to a string.

  • obj [Object] Object to serialize as an JSON document String

  • options [Hash] same as default_options



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# File 'ext/oj/oj.c', line 942

static VALUE
dump(int argc, VALUE *argv, VALUE self) {
    char    buf[4096];
    struct _Out   out;
    struct _Options copts = oj_default_options;
    VALUE   rstr;

    if (1 > argc) {
  rb_raise(rb_eArgError, "wrong number of arguments (0 for 1).");
    }
    if (2 == argc) {
  oj_parse_options(argv[1], &copts);
    }
    if (CompatMode == copts.mode) {
  copts.dump_opts.nan_dump = true;
    }
    out.buf = buf;
    out.end = buf + sizeof(buf) - 10;
    out.allocated = 0;
    out.omit_nil = copts.dump_opts.omit_nil;
    out.caller = CALLER_DUMP;
    oj_dump_obj_to_json(*argv, &copts, &out);
    if (0 == out.buf) {
  rb_raise(rb_eNoMemError, "Not enough memory.");
    }
    rstr = rb_str_new2(out.buf);
    rstr = oj_encode(rstr);
    if (out.allocated) {
  xfree(out.buf);
    }
    return rstr;
}