Changes in tests/sum.cfa [7780bd2:fd54fef]

File:

• tests/sum.cfa (modified) (5 diffs)

tests/sum.cfa

@@ -11 +11 @@
 // Created On       : Wed May 27 17:56:53 2015
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Thu Aug  5 21:27:25 2021
-// Update Count     : 346
+// Last Modified On : Tue Jul 16 09:51:37 2019
+// Update Count     : 336
 //
 
@@ -20 +20 @@
 trait sumable( T ) {
         void ?{}( T &, zero_t );                                                        // 0 literal constructor
-        void ?{}( T &, one_t );                                                         // 1 literal constructor
         T ?+?( T, T );                                                                          // assortment of additions
-        T ?+=?( T &, T );                                                                       // get pre/post ++ with += and one_t
+        T ?+=?( T &, T );
+        T ++?( T & );
+        T ?++( T & );
 }; // sumable
 
-forall( T | sumable( T ) )                                                              // use trait
+forall( T | sumable( T ) )                                              // use trait
 T sum( size_t size, T a[] ) {
         T total = 0;                                                                            // initialize by 0 constructor
@@ -34 +35 @@
 
 int main( void ) {
+#if 0
         const int low = 5, High = 15, size = High - low;
 
@@ -92 +94 @@
         S ?+?( S t1, S t2 ) { return (S){ t1.i + t2.i, t1.j + t2.j }; }
         S ?+=?( S & t1, S t2 ) { t1 = t1 + t2; return t1; }
+        S ++?( S & t ) { t += (S){1}; return t; }
+        S ?++( S & t ) { S temp = t; t += (S){1}; return temp; }
         ofstream & ?|?( ofstream & os, S v ) { return os | v.i | v.j; }
         void ?|?( ofstream & os, S v ) { (ofstream &)(os | v); ends( os ); }
 
-        S s = 0, a[size], v = { low, low };
+        S s = (S){0}, a[size], v = { low, low };
         for ( int i = 0; i < size; i += 1, v += (S){1} ) {
                 s += (S)v;
@@ -118 +122 @@
                  | sum( size, gs.x ) | ", check" | (int)s;              // add field array in generic type
         delete( gs.x );
+#else
+        const int low = 5, High = 15, size = High - low;
+
+        signed char s = 0, a[size], v = (char)low;
+        for ( int i = 0; i < size; i += 1, v += 1hh ) {
+                s += v;
+                a[i] = v;
+        } // for
+        printf( "sum from %d to %d is %hhd, check %hhd\n", low, High,
+                 sum( size, (signed char *)a ), (signed char)s );
+
+        unsigned char s = 0, a[size], v = low;
+        for ( int i = 0; i < size; i += 1, v += 1hhu ) {
+                s += (unsigned char)v;
+                a[i] = (unsigned char)v;
+        } // for
+        printf( "sum from %d to %d is %hhu, check %hhu\n", low, High,
+                 sum( size, (unsigned char *)a ), (unsigned char)s );
+
+        short int s = 0, a[size], v = low;
+        for ( int i = 0; i < size; i += 1, v += 1h ) {
+                s += (short int)v;
+                a[i] = (short int)v;
+        } // for
+        printf( "sum from %d to %d is %hd, check %hd\n", low, High,
+                 sum( size, (short int *)a ), (short int)s );
+
+        int s = 0, a[size], v = low;
+        for ( int i = 0; i < size; i += 1, v += 1 ) {
+                s += (int)v;
+                a[i] = (int)v;
+        } // for
+        printf( "sum from %d to %d is %d, check %d\n", low, High,
+                 sum( size, (int *)a ), (int)s );
+
+        float s = 0.0f, a[size], v = low / 10.0f;
+        for ( int i = 0; i < size; i += 1, v += 0.1f ) {
+                s += (float)v;
+                a[i] = (float)v;
+        } // for
+        printf( "sum from %g to %g is %g, check %g\n", low / 10.0f, High / 10.0f,
+                 sum( size, (float *)a ), (float)s );
+
+        double s = 0.0, a[size], v = low / 10.0;
+        for ( int i = 0; i < size; i += 1, v += 0.1 ) {
+                s += (double)v;
+                a[i] = (double)v;
+        } // for
+        printf( "sum from %g to %g is %g, check %g\n", low / 10.0f, High / 10.0f,
+                 sum( size, (double *)a ), (double)s );
+
+        struct S { int i, j; };
+        void ?{}( S & s ) { s.[i, j] = 0; }
+        void ?{}( S & s, int i ) { s.[i, j] = [i, 0]; }
+        void ?{}( S & s, int i, int j ) { s.[i, j] = [i, j]; }
+        void ?{}( S & s, zero_t ) { s.[i, j] = 0; }
+        void ?{}( S & s, one_t ) { s.[i, j] = 1; }
+        S ?+?( S t1, S t2 ) { return (S){ t1.i + t2.i, t1.j + t2.j }; }
+        S ?+=?( S & t1, S t2 ) { t1 = t1 + t2; return t1; }
+        S ++?( S & t ) { t += (S){1}; return t; }
+        S ?++( S & t ) { S temp = t; t += (S){1}; return temp; }
+        ofstream & ?|?( ofstream & os, S v ) { return os | v.i | v.j; }
+        void ?|?( ofstream & os, S v ) { (ofstream &)(os | v); ends( os ); }
+
+        S s = 0, a[size], v = { low, low };
+        for ( int i = 0; i < size; i += 1, v += (S){1} ) {
+                s += (S)v;
+                a[i] = (S)v;
+        } // for
+        printf( "sum from %d to %d is %d %d, check %d %d\n", low, High,
+                 sum( size, (S *)a ).[i, j], s.[i, j] );
+
+        forall( Impl | sumable( Impl ) )
+        struct GS {
+                Impl * x, * y;
+        };
+        GS(int) gs;
+        // FIX ME, resolution problem with anew not picking up the LH type
+        gs.x = (typeof(gs.x))anew( size );                                      // create array storage for field
+        s = 0; v = low;
+        for ( int i = 0; i < size; i += 1, v += 1 ) {
+                s += (int)v;
+                gs.x[i] = (int)v;                                                               // set field array in generic type
+        } // for
+        printf( "sum from %d to %d is %d, check %d\n", low, High,
+                 sum( size, gs.x ), (int)s );           // add field array in generic type
+        delete( gs.x );
+#endif
 } // main