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 a0d9f94 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
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File size:
539 bytes
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Rev | Line | |
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[a0d9f94] | 1 | // "./cfa -g sum.c" |
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| 2 | // "./cfa -CFA sum.c > sum_out.c" |
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| 3 | // "gcc32 -g sum_out.c LibCfa/libcfa.a" |
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| 4 | |
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| 5 | extern "C" { |
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| 6 | int printf( const char *, ... ); |
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| 7 | } |
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| 8 | |
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| 9 | context sumable( type T ) { |
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| 10 | const T 0; |
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| 11 | T ?+?(T, T); |
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| 12 | T ?++(T*); |
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| 13 | [T] ?+=?(T*,T); |
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| 14 | }; |
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| 15 | |
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| 16 | forall( type T | sumable( T ) ) |
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| 17 | T sum( int n, T a[] ) { |
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| 18 | T total = 0; |
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| 19 | int i; |
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| 20 | for ( i = 0; i < n; i += 1 ) |
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| 21 | total = total + a[i]; |
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| 22 | return total; |
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| 23 | } |
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| 24 | |
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| 25 | int main() { |
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| 26 | int a[10]; |
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| 27 | for ( int i = 0; i < 10; ++i ) { |
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| 28 | a[i] = i; |
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| 29 | } |
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| 30 | printf( "the sum is %d\n", sum( 10, a ) ); |
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| 31 | } |
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