Grammalecte  Diff

                for i, sToken in enumerate(lToken):
                    if sToken.startswith("(") and sToken.endswith(")"):
                        lToken[i] = sToken[1:-1]
                        iGroup += 1
                        dPos[iGroup] = i + 1    # we add 1, for we count tokens from 1 to n (not from 0)

                # Parse actions
                for iAction, (iActionLine, sAction) in enumerate(lActions, 1):
                    sAction = sAction.strip()
                    if sAction:
                        sActionId = self.sGraphCode + "__" + sRuleName + "__b" + str(iActionBlock) + "_a" + str(iAction)
                        aAction = self.createAction(sActionId, sAction, nPriority, len(lToken), dPos, iActionLine)
                        if aAction:
                            sActionName = self.storeAction(sActionId, aAction)
                            lResult = list(lToken)

            sAction = self.createFunction("da", sAction)
            return [sLineId, sOption, sCondition, cAction, sAction]
        print("\n# Unknown action.", sActionId)
        return None

    def storeAction (self, sActionId, aAction):
        "store <aAction> in <self.dActions> avoiding duplicates and return action name"
        nVar = 1
        while True:
            sActionName = sActionId + "_" + str(nVar)
            if sActionName not in self.dActions:
                self.dActions[sActionName] = aAction
                return sActionName
            if aAction == self.dActions[sActionName]:
                return sActionName