Changeset 6c6455f for src/libcfa/rational

Timestamp:

May 15, 2017, 10:08:23 PM (8 years ago)

Author:

Peter A. Buhr <pabuhr@…>

Branches:

ADT, aaron-thesis, arm-eh, ast-experimental, cleanup-dtors, deferred_resn, demangler, enum, forall-pointer-decay, jacob/cs343-translation, jenkins-sandbox, master, new-ast, new-ast-unique-expr, new-env, no_list, persistent-indexer, pthread-emulation, qualifiedEnum, resolv-new, with_gc

Children:

22634b2

Parents:

9ebd778

Message:

second attempt at generic rational type with conversions to/from floating point

File:

• src/libcfa/rational (modified) (2 diffs)

src/libcfa/rational

@@ -12 +12 @@
 // Created On       : Wed Apr  6 17:56:25 2016
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Sun May 14 16:49:13 2017
-// Update Count     : 78
+// Last Modified On : Mon May 15 21:30:12 2017
+// Update Count     : 90
 //
 
@@ -128 +128 @@
 
 // conversion
-// forall ( otype RationalImpl | arithmetic( RationalImpl ) )
-// double widen( Rational(RationalImpl) r );
-// forall ( otype RationalImpl | arithmetic( RationalImpl ) )
-// Rational(RationalImpl) narrow( double f, RationalImpl md );
+forall ( otype RationalImpl | arithmetic( RationalImpl ) | { double convert( RationalImpl ); } )
+double widen( Rational(RationalImpl) r );
+forall ( otype RationalImpl | arithmetic( RationalImpl ) | { double convert( RationalImpl );  RationalImpl convert( double );} )
+Rational(RationalImpl) narrow( double f, RationalImpl md );
 
 // I/O