|
Last change
on this file since 503c350 was
fd54fef,
checked in by Michael Brooks <mlbrooks@…>, 4 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.
