Changes in src/prelude/builtins.c [1ae06fa:e472d54]

File:

• src/prelude/builtins.c (modified) (1 diff)

src/prelude/builtins.c

@@ -80 +80 @@
 } // ?\?
 
-static inline forall( otype T | { void ?{}( T & this, one_t ); T ?*?( T, T ); double ?/?( double, T ); } )
-double ?\?( T x, signed long int y ) {
-    if ( y >=  0 ) return (double)(x \ (unsigned long int)y);
-    else return 1.0 / x \ (unsigned long int)(-y);
-} // ?\?
+// FIXME (x \ (unsigned long int)y) relies on X ?\?(T, unsigned long) a function that is neither 
+// defined, nor passed as an assertion parameter. Without user-defined conversions, cannot specify 
+// X as a type that casts to double, yet it doesn't make sense to write functions with that type 
+// signature where X is double.
+
+// static inline forall( otype T | { void ?{}( T & this, one_t ); T ?*?( T, T ); double ?/?( double, T ); } )
+// double ?\?( T x, signed long int y ) {
+//     if ( y >=  0 ) return (double)(x \ (unsigned long int)y);
+//     else return 1.0 / x \ (unsigned long int)(-y);
+// } // ?\?
 
 static inline long int ?\=?( long int & x, unsigned long int y ) { x = x \ y; return x; }