26     variables(0), variablesAreOwned(TRUE)  in TransliterationRuleData()
32     variables = 0;  in TransliterationRuleData()
57     variables = 0;  in TransliterationRuleData()
58     if (other.variables != 0) {  in TransliterationRuleData()
59         variables = (UnicodeFunctor **)uprv_malloc(variablesLength * sizeof(UnicodeFunctor *));  in TransliterationRuleData()
61         if (variables == 0) {  in TransliterationRuleData()
66             variables[i] = other.variables[i]->clone();  in TransliterationRuleData()
67             if (variables[i] == NULL) {  in TransliterationRuleData()
76             delete variables[n];  in TransliterationRuleData()
78         uprv_free(variables);  in TransliterationRuleData()
79         variables = NULL;  in TransliterationRuleData()
88     if (variablesAreOwned && variables != 0) {  in ~TransliterationRuleData()
90             delete variables[i];  in ~TransliterationRuleData()
93     uprv_free(variables);  in ~TransliterationRuleData()
99     return (i >= 0 && i < variablesLength) ? variables[i] : 0;  in lookup()