ADT
aaron-thesis
arm-eh
ast-experimental
cleanup-dtors
deferred_resn
demangler
enum
forall-pointer-decay
jacob/cs343-translation
jenkins-sandbox
new-ast
new-ast-unique-expr
new-env
no_list
persistent-indexer
pthread-emulation
qualifiedEnum
resolv-new
with_gc
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Last change
on this file since a2ea829 was 598f50e, checked in by Rob Schluntz <rschlunt@…>, 8 years ago |
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Update polymorphism test
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Property mode
set to
100644
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File size:
869 bytes
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| 1 | //
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| 2 | // Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo
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| 3 | //
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| 4 | // The contents of this file are covered under the licence agreement in the
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| 5 | // file "LICENCE" distributed with Cforall.
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| 6 | //
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| 7 | // polymorphism.c --
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| 8 | //
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| 9 | // Author : Rob Schluntz
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| 10 | // Created On : Tue Oct 17 12:19:48 2017
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| 11 | // Last Modified By : Rob Schluntz
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| 12 | // Last Modified On : Tue Oct 17 12:21:07 2017
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| 13 | // Update Count : 1
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| 14 | //
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| 15 |
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| 16 | forall(otype T)
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| 17 | T f(T x, T y) {
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| 18 | x = y;
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| 19 | return x;
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| 20 | }
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| 21 |
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| 22 | forall(otype T) T ident(T x) {
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| 23 | return x;
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| 24 | }
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| 25 |
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| 26 | int main() {
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| 27 | // ensure that x is not changed by the invocation of a polymorphic function
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| 28 | int x = 123;
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| 29 | int y = 456;
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| 30 | int z = f(x, y);
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| 31 | printf("%d %d %d\n", x, y, z);
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| 32 |
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| 33 | // explicitly specialize function
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| 34 | int (*f)(int) = ident;
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| 35 | ((int(*)(int))ident);
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| 36 | printf("%d %d\n", f(5), ((int(*)(int))ident)(5));
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| 37 | }
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| 38 |
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| 39 | // Local Variables: //
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| 40 | // tab-width: 4 //
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| 41 | // End: //
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