public static IADNode WhileLoop()
{
MainFSM.GetNextToken();
if (MainFSM.GetNextToken().Type != TokenType.leftRBType)
{
ParserFunctions.SyntaxError("Byl ocekavan znak \'(\'");
}
var result = new ADWhileLoop();
result.Condition = PrecedenceSyntaxAnalysis.Precedence(TokenType.rightRBType);
if (MainFSM.GetNextToken().Type != TokenType.rightRBType)
{
ParserFunctions.SyntaxError("Byl ocekavan znak \')\'");
}
if (MainFSM.GetNextToken().Type != TokenType.leftCBType)
{
ParserFunctions.SyntaxError("Byl ocekavan znak \'{\'");
}
ParserFunctions.STablesStack.Push(new STable());
result.Body = ParserFunctions.statement_list();
if (MainFSM.GetNextToken().Type != TokenType.rightCBType)
{
ParserFunctions.SyntaxError("Byl ocekavan znak \'}\'");
}
ParserFunctions.STablesStack.Pop();
return(result);
}
public static IADNode InnerStatements()
{
MainFSM.GetNextToken();
ParserFunctions.STablesStack.Push(new STable());
var result = ParserFunctions.statement_list();
if (MainFSM.GetNextToken().Type != TokenType.rightCBType)
{
ParserFunctions.SyntaxError("Byl ocekavan znak \'}\'");
}
ParserFunctions.STablesStack.Pop();
if (MainFSM.PeekNextToken().Type == TokenType.semiType)
{
MainFSM.GetNextToken();
}
return(new ADInnerStatements()
{
Statements = result
});
}