lexpr()
{
KurumiToken current = get_current_token();
switch (current.type)
{
case TokenType.Identifier:
KurumiKeyword keyword = current.is_keyword();
if (keyword == KurumiKeyword.UNKNOWN)
{
KurumiToken n = get_current_token(1);
if (n == null)
{
return;
}
OperatorType type = n.to_operator_type();
if (type == OperatorType.COLON)
{
KurumiNumber number = goto_storage.get(current.data);
number.number = expression.size();
next();
next();
}
else if (type == OperatorType.LBRACKET)
{
function_call(current, 0);
}
else
{
rexpr();
}
}
else
{
keyword_expression(keyword);
}
break;
case TokenType.Operator:
next();
return;
default:
throw new Exception("Identifier or Keyword is expected in the left-sided expression.");
}
}
rexpr()
{
KurumiToken current = get_current_token();
while (current != null)
{
OperatorType type = current.to_operator_type();
bool v1 = current.type == TokenType.Operator && (type == OperatorType.ENDLINE || type == OperatorType.COLON);
bool v2 = current.is_keyword() == KurumiKeyword.END;
if (v1 || v2)
{
break;
}
int assigment_count = 0;
assign_expr(ref assigment_count);
current = get_current_token();
}
}
call_args()
{
int count = 0;
next();
KurumiToken token = get_current_token();
OperatorType t = token.to_operator_type();
while (token != null && t != OperatorType.RBRACKET && t != OperatorType.ENDLINE)
{
count += 1;
equals_expr();
token = get_current_token();
t = token.to_operator_type();
if (t == OperatorType.COMMA)
{
next();
}
}
next();
return(count);
}
