0001 #include "print.h"
0002 
0003 /******************************************************************************************
0004  * 基本类型
0005  ******************************************************************************************/
0006 void UniPrint::p(int e) { printf(" %4d", e); }
0007 void UniPrint::p(size_t e) { p((int)e); } //Rank型0xFFFFFFFF在打印前先转换为-1，以便观察
0008 void UniPrint::p(float e) { printf(" %4.3f", e); }
0009 void UniPrint::p(double e) { printf(" %4.3f", e); }
0010 void UniPrint::p(char e) { printf(" %c",(31 < e) && (e < 128) ? e : '$'); }
0011 
0012 void UniPrint::p(VStatus e) {
0013    switch (e) {
0014       case UNDISCOVERED: printf("U"); break;
0015       case DISCOVERED:   printf("D"); break;
0016       case VISITED:      printf("V"); break;
0017       default:           printf("X"); break;
0018    }
0019 } //VStatus
0020 
0021 void UniPrint::p(EType e) {
0022    switch (e) {
0023       case UNDETERMINED: printf("U"); break;
0024       case TREE:         printf("T"); break;
0025       case CROSS:        printf("C"); break;
0026       case BACK:         printf("B"); break;
0027       case FORWARD:      printf("F"); break;
0028       default:           printf("X"); break;
0029    }
0030 } //EType