/// <summary>
/// Парсит конструкцию SWITCH.
/// </summary>
private static void ParseSwitch(TokenList body)
{
BaseGenerator generator = CodeManager.GetGenerator(parseMode);
for (int index = 0; index < body.Count; index++)
{
TokenList nextTokens = body.GetRange(index);
Token currentToken = body[index];
Token nextToken = body.Get(index + 1);
if (currentToken.TypeIs(TokenType.NextLine))
{
lineIndex++;
continue;
}
// случай <expression>:
if (currentToken.TypeIs(KeywordType.Case) && body[index + 2].TypeIs(TokenType.Colon))
{
TokenList caseBody = GetCaseBody(nextTokens, out index, index);
generator.AddCaseConstruction(nextToken);
Parse(caseBody, out _);
}
// по_умолчанию:
else if (currentToken.TypeIs(KeywordType.Default) && body[index + 1].TypeIs(TokenType.Colon))
{
TokenList defaultBody = GetCaseBody(nextTokens, out index, index);
generator.AddDefaultCaseConstruction();
Parse(defaultBody, out _);
}
// завершить;
else if (currentToken.TypeIs(KeywordType.Break))
{
generator.AddBreak();
}
}
}
