View source for ATL Language Troubleshooter

==ATL Language Troubleshooter==
'''Trouble'''                                 '''Cause'''                                   '''Solution(s)'''
# '''Trouble:''' NativeOperation public static org.atl.engine.vm.nativelib.ASMNumber org.atl.engine.vm.nativelib.ASMInteger.operatorMinus(org.atl.engine.vm.StackFrame,org.atl.engine.vm.nativelib.ASMInteger,org.atl.engine.vm.nativelib.ASMNumber)<br/>'''Cause:''' You use negative integer to compare: e.g. ''if self.upper = -1 ...''<br/>'''Solutions:''' Use (0-x) operation: e.g. ''if self.upper = (0-1) ...'' or change your comparaison if it is possible: e.g. ''if self.upper < 0 ...''