void Parser::VarList()
{
ExprRec var, index;
/* Listen to the first variable */
Variable(var, index);
code.ProcessVar(var, index); /*** CODE ***/
code.Listen(var, index); /*** CODE ***/
/* Listen for the next variables */
VarListTail(var, index);
}
void Parser::VarListTail(ExprRec& var, ExprRec& index) {
switch (NextToken()) {
case COMMA:
Match(COMMA);
Variable(var, index);
code.ProcessVar(var, index); /*** CODE ***/
code.Listen(var, index); /*** CODE ***/
/* Recursion for other variables */
VarListTail(var, index);
break;
case SEMICOLON:
break;
default:
SyntaxError(NextToken(), "VarListTail");
}
}
