private static JsonValue ParseJsonValue(JsonTokenizer tokenizer, JsonToken top)
{
return(top.Type switch {
JsonTokenType.LBrace => (JsonValue)ParseJsonObject(tokenizer, top),
JsonTokenType.LBracket => ParseJsonArray(tokenizer, top),
JsonTokenType.LiteralTrue => new JsonBool(true),
JsonTokenType.LiteralFalse => new JsonBool(false),
JsonTokenType.LiteralNull => new JsonNull(),
JsonTokenType.String => new JsonString(EscapeSequenceConverter.Decode(top.Value)),
JsonTokenType.Number => new JsonNumber(top.Value.ToString()),
/*
* case JsonTokenType.RBracket:
* case JsonTokenType.RBrace:
* case JsonTokenType.Colon:
* case JsonTokenType.Comma:
* case JsonTokenType.NotAToken:
* case anything else:
*/
_ => throw new Exception(),
});
public void DecodeBase()
{
Assert.Equal("\b\r\t\n\0\f\"\\", EscapeSequenceConverter.Decode(@"\b\r\t\n\0\f\""\\"));
Assert.Equal("\\\\b\\r\\t\\n\\0\\f\\\"", EscapeSequenceConverter.Decode(@"\\\\b\\r\\t\\n\\0\\f\\"""));
}
public void DecodeResume()
{
Assert.Equal("ara\r\\g\\", EscapeSequenceConverter.Decode(@"ara\r\g\"));
Assert.Equal("\\ufool\\u433", EscapeSequenceConverter.Decode(@"\ufool\u433"));
}
public void DecodeUnicode()
{
Assert.Equal("スgokuかわいい", EscapeSequenceConverter.Decode(@"\u30b9gok\u0075かわい\u3044"));
}