ADTaaron-thesisarm-ehast-experimentalcleanup-dtorsctordeferred_resndemanglerenumforall-pointer-decaygc_noraiijacob/cs343-translationjenkins-sandboxmemorynew-astnew-ast-unique-exprnew-envno_listpersistent-indexerpthread-emulationqualifiedEnumresolv-newstringwith_gc
Last change
on this file since 3c70d38 was
a0d9f94,
checked in by Peter A. Buhr <pabuhr@…>, 10 years ago
|
add compiler flag to driver, update examples, fix unnamed bit fields
|
-
Property mode set to
100644
|
File size:
796 bytes
|
Rev | Line | |
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[a0d9f94] | 1 | // "./cfa forall.c" |
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| 2 | |
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| 3 | typedef forall ( type T ) int (*f)( int ); |
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| 4 | |
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| 5 | forall( type T ) |
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| 6 | void swap( T left, T right ) { |
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| 7 | T temp = left; |
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| 8 | left = right; |
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| 9 | right = temp; |
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| 10 | } |
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| 11 | |
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| 12 | context sumable( type T ) { |
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| 13 | const T 0; |
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| 14 | T ?+?(T, T); |
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| 15 | T ?++(T*); |
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| 16 | [T] ?+=?(T*,T); |
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| 17 | }; |
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| 18 | |
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| 19 | forall( type T | sumable( T ) ) |
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| 20 | T sum( int n, T a[] ) { |
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| 21 | T total = 0; |
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| 22 | int i; |
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| 23 | for ( i = 0; i < n; i += 1 ) |
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| 24 | total = total + a[i]; |
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| 25 | return total; |
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| 26 | } |
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| 27 | |
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| 28 | forall( type T | { T ?+?(T, T); T ?++(T*); [T] ?+=?(T*,T); } ) |
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| 29 | T twice( T t ) { |
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| 30 | return t + t; |
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| 31 | } |
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| 32 | |
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| 33 | forall( type T | { const T 0; int ?!=?(T, T); int ?<?(T, T); } ) |
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| 34 | T min( T t1, T t2 ) { |
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| 35 | return t1 < t2 ? t1 : t2; |
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| 36 | } |
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| 37 | |
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| 38 | int main() { |
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| 39 | int x = 1, y = 2, a[10]; |
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| 40 | float f; |
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| 41 | |
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| 42 | swap( x, y ); |
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| 43 | twice( x ); |
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| 44 | f = min( 4.0, 3.0 ); |
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| 45 | sum( 10, a ); |
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| 46 | } |
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