128 class Pick{  class
134     virtual ~Pick(){};  in ~Pick()
142 BUFFER(Pick *, Buffer_pPick);
167     RESULT find(const char *const var_name /*[in] c-string*/, Pick * * ref = NULL /*[out] Pick* */){  in find()
184     void put(const char *const var_name, Pick *const var_ref = NULL){  in put()
506 class Literal : public Pick {
518 class Variable : public Pick {
520     Variable(SymbolTable * symbols, const char * varName, Pick * varRef = NULL){  in Variable()
533             Pick * var_ref = NULL;  in next()
546 class Quote : public Pick{
548     Quote(Pick & base):item(base),e(Escaper::NO, Escaper::NO, Escaper::BSLASH_ONLY){  in Quote()
554     Pick & item;
560 class Morph : public Pick{
568     Morph(Pick & base):item(base){}  in Morph()
585     Pick & item;
685 class Sequence : public Pick {
698     void append (Pick * node){  in append()
716 class Repeat : public Pick {
718     Pick * item;
738     Repeat(Pick * base, int minCount =0, int maxCount = 1, Buffer_int * weights = NULL):  in Repeat()
751 class Alternation : public Pick {
768     Alternation & append (Pick * node, int weight = DEFAULT_WEIGHT){  in append()
971     UBool repeat (Pick* &node /*in,out*/){  in repeat()
1066     UBool core(Pick* &node /*out*/){  in core()
1088     UBool modified(Pick* &node /*out*/){  in modified()
1126     UBool sequence_list(Pick* &node /*in,out*/){  in sequence_list()
1130         Pick * n = node;  in sequence_list()
1153     UBool sequence(Pick* &node /*out*/){  in sequence()
1167     UBool alternation_list(Pick* &node /*in,out*/){  in alternation_list()
1171         Pick * n = node;  in alternation_list()
1209     UBool alternation(Pick* &node /*out*/){  in alternation()
1225     UBool defination(Pick* &node /*out*/){  in defination()
1237                 Pick * t = NULL;  in rule()
1330     Pick * top_node_ref;
1422     Pick *p = new Literal(str);  in TestQuote()
1494     Pick * value = new Literal("string1");  in TestVariable()
1499     Pick * value2 = new Literal("string2");  in TestVariable()
1502     Pick * value3 = new Literal("string3");  in TestVariable()