|
Last change
on this file since 43299af was fd54fef, checked in by Michael Brooks <mlbrooks@…>, 5 years ago |
|
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.
|
-
Property mode
set to
100644
|
|
File size:
1003 bytes
|
| Line | |
|---|
| 1 | //
|
|---|
| 2 | // Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo
|
|---|
| 3 | //
|
|---|
| 4 | // The contents of this file are covered under the licence agreement in the
|
|---|
| 5 | // file "LICENCE" distributed with Cforall.
|
|---|
| 6 | //
|
|---|
| 7 | // twice.c --
|
|---|
| 8 | //
|
|---|
| 9 | // Author : Peter A. Buhr
|
|---|
| 10 | // Created On : Wed May 27 17:56:53 2015
|
|---|
| 11 | // Last Modified By : Peter A. Buhr
|
|---|
| 12 | // Last Modified On : Tue Dec 11 23:28:08 2018
|
|---|
| 13 | // Update Count : 47
|
|---|
| 14 | //
|
|---|
| 15 |
|
|---|
| 16 | #include <fstream.hfa>
|
|---|
| 17 |
|
|---|
| 18 | forall( T | { T ?+?( T, T ); } )
|
|---|
| 19 | T twice( const T t ) {
|
|---|
| 20 | return t + t;
|
|---|
| 21 | }
|
|---|
| 22 |
|
|---|
| 23 | // char does not have addition
|
|---|
| 24 | char ?+?( char op1, char op2 ) { return (int)op1 + op2; } // cast forces integer addition or recursion
|
|---|
| 25 |
|
|---|
| 26 | // signed char does not have addition
|
|---|
| 27 | signed char ?+?( signed char op1, signed char op2 ) { return (int)op1 + op2; } // cast forces integer addition or recursion
|
|---|
| 28 |
|
|---|
| 29 | int main( void ) {
|
|---|
| 30 | sout | twice( ' ' ) | ' ' | twice( (signed char)0 ) | twice( (int)1 ) | twice( 3.2 );
|
|---|
| 31 | }
|
|---|
| 32 |
|
|---|
| 33 | // Local Variables: //
|
|---|
| 34 | // tab-width: 4 //
|
|---|
| 35 | // compile-command: "cfa twice.c" //
|
|---|
| 36 | // End: //
|
|---|
Note:
See
TracBrowser
for help on using the repository browser.
