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 void UniPrint::p( VStatus e ) {
0012    switch ( e ) {
0013       case UNDISCOVERED:   printf ( "U" ); break;
0014       case DISCOVERED:     printf ( "D" ); break;
0015       case VISITED:        printf ( "V" ); break;
0016       default:             printf ( "X" ); break;
0017    }
0018 }
0019 void UniPrint::p( EType e ) {
0020    switch ( e ) {
0021       case UNDETERMINED:   printf ( "U" ); break;
0022       case TREE:           printf ( "T" ); break;
0023       case CROSS:          printf ( "C" ); break;
0024       case BACKWARD:       printf ( "B" ); break;
0025       case FORWARD:        printf ( "F" ); break;
0026       default:             printf ( "X" ); break;
0027    }
0028 }