Changeset e1780a2 for src/libcfa/iostream

Timestamp:

Aug 9, 2017, 5:56:44 PM (5 years ago)

Author:

Peter A. Buhr <pabuhr@…>

Branches:

aaron-thesis, arm-eh, 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:

0a5b683, 3b4571b, cd7ef0b

Parents:

0ec9229

Message:

augment "writable" trait with "ostream" to support more monomorphic IO operations, and add new "div" test using this feature

File:

• src/libcfa/iostream (modified) (4 diffs)

src/libcfa/iostream

@@ -10 +10 @@
 // Created On       : Wed May 27 17:56:53 2015
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Fri Jul  7 08:35:59 2017
-// Update Count     : 118
+// Last Modified On : Wed Aug  9 16:42:47 2017
+// Update Count     : 131
 //
 
@@ -46 +46 @@
 }; // ostream
 
-trait writeable( otype T ) {
-        forall( dtype ostype | ostream( ostype ) ) ostype * ?|?( ostype *, T );
+// trait writeable( otype T ) {
+//      forall( dtype ostype | ostream( ostype ) ) ostype * ?|?( ostype *, T );
+// }; // writeable
+
+trait writeable( otype T, dtype ostype | ostream( ostype ) ) {
+        ostype * ?|?( ostype *, T );
 }; // writeable
 
@@ -77 +81 @@
 
 // tuples
-forall( dtype ostype, otype T, ttype Params | ostream( ostype ) | writeable( T ) | { ostype * ?|?( ostype *, Params ); } ) ostype * ?|?( ostype * os, T arg, Params rest );
+forall( dtype ostype, otype T, ttype Params | writeable( T, ostype ) | { ostype * ?|?( ostype *, Params ); } )
+ostype * ?|?( ostype * os, T arg, Params rest );
 
 // manipulators
@@ -90 +95 @@
 
 // writes the range [begin, end) to the given stream
-forall( otype elt_type | writeable( elt_type ), otype iterator_type | iterator( iterator_type, elt_type ), dtype os_type | ostream( os_type ) )
-void write( iterator_type begin, iterator_type end, os_type *os );
+forall( dtype ostype, otype elt_type | writeable( elt_type, ostype ), otype iterator_type | iterator( iterator_type, elt_type ) )
+void write( iterator_type begin, iterator_type end, ostype * os );
 
-forall( otype elt_type | writeable( elt_type ), otype iterator_type | iterator( iterator_type, elt_type ), dtype os_type | ostream( os_type ) )
-void write_reverse( iterator_type begin, iterator_type end, os_type *os );
+forall( dtype ostype, otype elt_type | writeable( elt_type, ostype ), otype iterator_type | iterator( iterator_type, elt_type ) )
+void write_reverse( iterator_type begin, iterator_type end, ostype * os );
 
 //---------------------------------------