Changeset 3c5dee4

Timestamp:

May 16, 2019, 9:41:39 AM (5 years ago)

Author:

Peter A. Buhr <pabuhr@…>

Branches:

ADT, arm-eh, ast-experimental, cleanup-dtors, enum, forall-pointer-decay, jacob/cs343-translation, jenkins-sandbox, master, new-ast, new-ast-unique-expr, pthread-emulation, qualifiedEnum

Children:

553772b

Parents:

5cb2b8c

Message:

change istype nl to ignore characters to newline, change ostype to print a decimal point for floating points

Location:

libcfa/src

Files:

• iostream.cfa (modified) (10 diffs)
• iostream.hfa (modified) (3 diffs)

libcfa/src/iostream.cfa

@@ -10 +10 @@
 // Created On       : Wed May 27 17:56:53 2015
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Sat Apr 20 14:02:43 2019
-// Update Count     : 617
+// Last Modified On : Mon May 13 12:46:45 2019
+// Update Count     : 650
 //
 
@@ -23 +23 @@
 extern size_t strlen (const char *__s) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__pure__)) __attribute__ ((__nonnull__ (1)));
 #include <float.h>                                                                              // DBL_DIG, LDBL_DIG
+#include <math.h>                                                                               // modff, modf, modlf
 #include <complex.h>                                                                    // creal, cimag
 }
@@ -156 +157 @@
                 if ( sepPrt( os ) ) fmt( os, "%s", sepGetCur( os ) );
                 fmt( os, "%g", f );
+                float tempi;
+                if ( isfinite( f ) && modff( f, &tempi ) == 0.0F ) fmt( os, "." ); // always print decimal point
                 return os;
         } // ?|?
@@ -165 +168 @@
                 if ( sepPrt( os ) ) fmt( os, "%s", sepGetCur( os ) );
                 fmt( os, "%.*lg", DBL_DIG, d );
+                // fmt( os, "%lg", d );
+                double tempi;
+                if ( isfinite( d ) && modf( d, &tempi ) == 0.0D ) fmt( os, "." ); // always print decimal point
                 return os;
         } // ?|?
@@ -174 +180 @@
                 if ( sepPrt( os ) ) fmt( os, "%s", sepGetCur( os ) );
                 fmt( os, "%.*Lg", LDBL_DIG, ld );
+                // fmt( os, "%Lg", ld );
+                long double tempi;
+                if ( isfinite( ld ) && modfl( ld, &tempi ) == 0.0L ) fmt( os, "." ); // always print decimal point
                 return os;
         } // ?|?
@@ -182 +191 @@
         ostype & ?|?( ostype & os, float _Complex fc ) {
                 if ( sepPrt( os ) ) fmt( os, "%s", sepGetCur( os ) );
-                fmt( os, "%g%+gi", crealf( fc ), cimagf( fc ) );
+                float temp = crealf( fc ), tempi;
+                fmt( os, "%g", temp );
+                if ( isfinite( temp ) && modff( temp, &tempi ) == 0.0F ) fmt( os, "." ); // always print decimal point
+                temp = cimagf( fc );
+                fmt( os, "%+g", temp );
+                if ( isfinite( temp ) && modff( temp, &tempi ) == 0.0F ) fmt( os, "." ); // always print decimal point
+                fmt( os, "i" );
                 return os;
         } // ?|?
@@ -191 +206 @@
         ostype & ?|?( ostype & os, double _Complex dc ) {
                 if ( sepPrt( os ) ) fmt( os, "%s", sepGetCur( os ) );
-                fmt( os, "%.*lg%+.*lgi", DBL_DIG, creal( dc ), DBL_DIG, cimag( dc ) );
+                double temp = creal( dc ), tempi;
+                fmt( os, "%.*lg", DBL_DIG, temp );
+                if ( isfinite( temp ) && modf( temp, &tempi ) == 0.0D ) fmt( os, "." ); // always print decimal point
+                temp = cimag( dc );
+                fmt( os, "%+.*lg", DBL_DIG, temp );
+                if ( isfinite( temp ) && modf( temp, &tempi ) == 0.0D ) fmt( os, "." ); // always print decimal point
+                fmt( os, "i" );
+                // fmt( os, "%lg%+lgi", creal( dc ), cimag( dc ) );
                 return os;
         } // ?|?
@@ -200 +222 @@
         ostype & ?|?( ostype & os, long double _Complex ldc ) {
                 if ( sepPrt( os ) ) fmt( os, "%s", sepGetCur( os ) );
-                fmt( os, "%.*Lg%+.*Lgi", LDBL_DIG, creall( ldc ), LDBL_DIG, cimagl( ldc ) );
+                long double temp = creall( ldc ), tempi;
+                fmt( os, "%.*Lg", LDBL_DIG, temp );
+                if ( isfinite( temp ) && modfl( temp, &tempi ) == 0.0L ) fmt( os, "." ); // always print decimal point
+                temp = cimagl( ldc );
+                fmt( os, "%+.*Lg", LDBL_DIG, cimagl( ldc ) );
+                if ( isfinite( temp ) && modfl( temp, &tempi ) == 0.0L ) fmt( os, "." ); // always print decimal point
+                fmt( os, "i" );
+                // fmt( os, "%Lg%+Lgi", creall( ldc ), cimagl( ldc ) );
                 return os;
         } // ?|?
@@ -494 +523 @@
         } // ?|?
 
-
         // manipulators
         istype & ?|?( istype & is, istype & (* manip)( istype & ) ) {
@@ -501 +529 @@
 
         istype & nl( istype & is ) {
-                fmt( is, "%*[ \t\f\n\r\v]" );                                   // ignore whitespace
+                fmt( is, "%*[^\n]" );                                                   // ignore characters to newline
                 return is;
         } // nl

libcfa/src/iostream.hfa

@@ -10 +10 @@
 // Created On       : Wed May 27 17:56:53 2015
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Fri May  3 22:55:04 2019
-// Update Count     : 230
+// Last Modified On : Sat May 11 10:31:27 2019
+// Update Count     : 232
 //
 
@@ -190 +190 @@
 
         // manipulators
+        istype & ?|?( istype &, istype & (*)( istype & ) );
+        istype & nl( istype & is );
         istype & nlOn( istype & );
         istype & nlOff( istype & );
-        istype & ?|?( istype &, istype & (*)( istype & ) );
-        istype & nl( istype & is );
 } // distribution
 
@@ -215 +215 @@
 
 // Local Variables: //
-// mode: c //
 // tab-width: 4 //
 // End: //