blob: b98e8f59d696c088889575b181951a4300eeecb8 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
|
package rba.tool.editor.validation.validators
import org.eclipse.xtext.validation.Check
import org.eclipse.xtext.validation.EValidatorRegistrar
import rba.core.ComparisonOperator
import rba.core.ExpressionType
import rba.core.PlusOperator
import rba.core.RBACorePackage
import rba.tool.editor.messages.Messages
import rba.tool.editor.validation.AbstractRBAModelValidator
class PlusOperatorValidator extends AbstractRBAModelValidator {
private String PLUS_OPERAND_SIZE = Messages.PLUS_OPERAND_SIZE;
private String PLUS_OPERAND_TYPE = Messages.PLUS_OPERAND_TYPE;
private String PLUS_OPERAND_TYPE_NOT_OPERATOR = Messages.PLUS_OPERAND_TYPE_NOT_OPERATOR;
override register(EValidatorRegistrar registrar) {
// not needed for classes used as ComposedCheck
}
@Check(FAST)
def checkPlusOperatorFast(PlusOperator plusOperator) {
if (plusOperator.operand.size < 2) {
error(PLUS_OPERAND_SIZE, RBACorePackage.Literals.OPERATOR__OPERAND)
return;
}
}
@Check(NORMAL)
def checkPlusOperatorNormal(PlusOperator plusOperator) {
for (var i = 0; i < plusOperator.operand.size; i++) {
var operand = plusOperator.operand.get(i)
if (operand instanceof ComparisonOperator) {
error(PLUS_OPERAND_TYPE_NOT_OPERATOR, RBACorePackage.Literals.OPERATOR__OPERAND, i, null)
return;
}
if (operand.type != ExpressionType.VALUE) {
error(PLUS_OPERAND_TYPE, RBACorePackage.Literals.OPERATOR__OPERAND, i, null)
return;
}
}
}
}
|
