/**
* @see parser.IDLParserVisitor#visit(ASTpositive_int_const, Object)
*/
public Object visit(ASTpositive_int_const node, Object data) {
// used for array, bounded seq, ...;
// evaluate the const-exp:
Literal result = (Literal)node.jjtGetChild(0).jjtAccept(this, data);
if (!(result is IntegerLiteral)) {
throw new InvalidIdlException("invalid positive int const found: " + result.GetValue());
}
long intConst = result.GetIntValue();
if (intConst < 0) {
throw new InvalidIdlException("negative int found where positive int constant was required: " +
result.GetValue());
}
return intConst;
}
