Function unquoted_decimal_src

cpp/src/arrow/json/test_common.h:315–320

}

inline static std::string unquoted_decimal_src() {
  return R"(
    { "price": 30.04, "cost":30.001 }
    { "price": 1.23, "cost":1.229 }
  )";
}

inline static std::string mixed_decimal_src() {
  return R"(