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package rba.tool.editor.validation.validators
import org.eclipse.xtext.validation.Check
import org.eclipse.xtext.validation.EValidatorRegistrar
import rba.core.RBACorePackage
import rba.tool.editor.messages.Messages
import rba.tool.editor.validation.AbstractRBAModelValidator
import rba.core.ExpressionType
import rba.core.ActiveState
class ActiveStateValidator extends AbstractRBAModelValidator {
private String OPERAND_SIZE_ONE = Messages.OPERAND_SIZE_ONE;
private String FIRST_OPERAND_MUST_CONTENT = Messages.FIRST_OPERAND_MUST_CONTENT;
override register(EValidatorRegistrar registrar) {
// not needed for classes used as ComposedCheck
}
@Check(NORMAL)
def checkActiveState(ActiveState op) {
if (op.operand.size < 1) {
error(String.format(OPERAND_SIZE_ONE, op.symbol), RBACorePackage.Literals.OPERATOR__OPERAND, 1)
return;
}
var operand = op.operand.get(0)
if (operand.type != ExpressionType.CONTENT && operand.type != ExpressionType.SOUND) {
error(String.format(FIRST_OPERAND_MUST_CONTENT, op.symbol), RBACorePackage.Literals.OPERATOR__OPERAND)
return;
}
}
}
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