Changeset fd54fef for libcfa/src/iterator.hfa

Timestamp:

Jan 19, 2021, 8:44:29 PM (4 years ago)

Author:

Michael Brooks <mlbrooks@…>

Branches:

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

Children:

dafbde8

Parents:

2f47ea4

Message:

Converting the project to use the new syntax for otype, dtype and ttytpe.

Changed prelude (gen), libcfa and test suite to use it. Added a simple deprecation rule of the old syntax to the parser; we might wish to support both syntaxes "officially," like with an extra CLI switch, but this measure should serve as a simple reminder for our team to try the new syntax.

File:

• libcfa/src/iterator.hfa (modified) (3 diffs)

libcfa/src/iterator.hfa

@@ -17 +17 @@
 
 // An iterator can be used to traverse a data structure.
-trait iterator( otype iterator_type, otype elt_type ) {
+trait iterator( iterator_type, elt_type ) {
         // point to the next element
 //      iterator_type ?++( iterator_type & );
@@ -31 +31 @@
 };
 
-trait iterator_for( otype iterator_type, otype collection_type, otype elt_type | iterator( iterator_type, elt_type ) ) {
+trait iterator_for( iterator_type, collection_type, elt_type | iterator( iterator_type, elt_type ) ) {
 //      [ iterator_type begin, iterator_type end ] get_iterators( collection_type );
         iterator_type begin( collection_type );
@@ -37 +37 @@
 };
 
-forall( otype iterator_type, otype elt_type | iterator( iterator_type, elt_type ) )
+forall( iterator_type, elt_type | iterator( iterator_type, elt_type ) )
 void for_each( iterator_type begin, iterator_type end, void (* func)( elt_type ) );
 
-forall( otype iterator_type, otype elt_type | iterator( iterator_type, elt_type ) )
+forall( iterator_type, elt_type | iterator( iterator_type, elt_type ) )
 void for_each_reverse( iterator_type begin, iterator_type end, void (* func)( elt_type ) );