void Parser::VarDecTail(ExprRec& var) {
switch (NextToken()) {
case COMMA:
Match(COMMA);
Match(ID);
code.DefineVar(var);
VarDecTail(var);
break;
case SEMICOLON:
break;
default:
SyntaxError(NextToken(), "VarDecTail");
}
}
void Parser::VarDecList(ExprRec& var) {
Match(ID);
code.DefineVar(var); /*** CODE ***/
VarDecTail(var);
}