===================================================================
RCS file: /home/cvs/OpenXM_contrib2/asir2000/io/pexpr.c,v
retrieving revision 1.9
retrieving revision 1.15
diff -u -p -r1.9 -r1.15
--- OpenXM_contrib2/asir2000/io/pexpr.c	2000/12/22 10:03:30	1.9
+++ OpenXM_contrib2/asir2000/io/pexpr.c	2001/08/28 05:46:26	1.15
@@ -44,7 +44,7 @@
  * OF THE SOFTWARE HAS BEEN DEVELOPED BY A THIRD PARTY, THE THIRD PARTY
  * DEVELOPER SHALL HAVE NO LIABILITY IN CONNECTION WITH THE USE,
  * PERFORMANCE OR NON-PERFORMANCE OF THE SOFTWARE.
- * $OpenXM: OpenXM_contrib2/asir2000/io/pexpr.c,v 1.8 2000/12/16 06:16:10 noro Exp $ 
+ * $OpenXM: OpenXM_contrib2/asir2000/io/pexpr.c,v 1.14 2001/08/06 01:48:33 noro Exp $ 
 */
 #include "ca.h"
 #include "al.h"
@@ -65,6 +65,8 @@ char DFORMAT[BUFSIZ];
 int hex_output;
 int fortran_output;
 int double_output;
+int real_digit;
+int print_quote;
 
 #define TAIL
 #define PUTS(s) fputs(s,OUT)
@@ -89,6 +91,7 @@ int double_output;
 #define PRINTGF2MAT printgf2mat
 #define PRINTGFMMAT printgfmmat
 #define PRINTBYTEARRAY printbytearray
+#define PRINTQUOTE printquote
 #define PRINTERR printerr
 #define PRINTLF printlf
 #define PRINTLOP printlop
@@ -104,6 +107,9 @@ static char *buf;
 extern char DFORMAT[BUFSIZ];
 extern int hex_output;
 extern int fortran_output;
+extern int double_output;
+extern int real_digit;
+extern int print_quote;
 
 #define TAIL while ( *OUT ) OUT++;
 #define PUTS(s) strcat(OUT,s)
@@ -128,6 +134,7 @@ extern int fortran_output;
 #define PRINTGF2MAT sprintgf2mat
 #define PRINTGFMMAT sprintgfmmat
 #define PRINTBYTEARRAY sprintbytearray
+#define PRINTQUOTE sprintquote
 #define PRINTERR sprinterr
 #define PRINTLF sprintlf
 #define PRINTLOP sprintlop
@@ -153,6 +160,7 @@ void PRINTUI();
 void PRINTGF2MAT();
 void PRINTGFMMAT();
 void PRINTBYTEARRAY();
+void PRINTQUOTE();
 void PRINTERR();
 void PRINTCPLX();
 void PRINTLM();
@@ -269,6 +277,8 @@ Obj p;
 			PRINTGFMMAT(vl,(GFMMAT)p); break;
 		case O_BYTEARRAY:
 			PRINTBYTEARRAY(vl,(BYTEARRAY)p); break;
+		case O_QUOTE:
+			PRINTQUOTE(vl,(QUOTE)p); break;
 		default:
 			break;
 	}
@@ -305,6 +315,7 @@ N n;
 	}
 }
 
+#if defined(FPRINT)
 #if defined(ITVDEBUG)
 void printbin(double z)
 {
@@ -326,16 +337,23 @@ void printbin(double z)
 	fprintf(stderr,"\n");
 }
 #endif
+#endif
 
+#if defined(FPRINT)
 #if 0
 int	printmode = PRINTF_E;
 #else
 int	printmode = PRINTF_G;
 #endif
+#else
+extern int printmode;
+#endif
 
 void PRINTNUM(q)
 Num q;
 {
+	char real_format[20];
+
 	if ( !q ) {
 		PUTS("0");
 		return;
@@ -362,7 +380,13 @@ Num q;
 				case MID_PRINTF_G:
 #endif
 				default:
-					TAIL PRINTF(OUT,"%g",BDY((Real)q));
+					if ( real_digit ) {
+						sprintf(real_format,
+							double_output?"%%.%df":"%%.%dg",real_digit);
+						TAIL PRINTF(OUT,real_format,BDY((Real)q));
+					} else {
+						TAIL PRINTF(OUT,double_output?"%f":"%g",BDY((Real)q));
+					}
 					break;
 			}
 			break;
@@ -419,6 +443,9 @@ Num q;
 		case N_GFPN:
 			PRINTUP((UP)(((GFPN)q)->body));
 			break;
+		case N_GFS:
+			TAIL PRINTF(OUT,"@_%d",CONT((GFS)q));
+			break;
 	}
 }
 
@@ -733,6 +760,20 @@ BYTEARRAY array;
 	}
 	TAIL PRINTF(OUT,"%02x",(unsigned int)b[i]);
 	PUTS("|");
+}
+
+void PRINTQUOTE(vl,quote)
+VL vl;
+QUOTE quote;
+{
+	LIST list;
+
+	if ( print_quote ) {
+		fnodetotree(BDY(quote),&list);
+		PRINTEXPR(vl,(Obj)list);
+	} else {
+		PUTS("<...quoted...>");
+	}
 }
 
 void PRINTERR(vl,e)