Changeset 174845e for src/tests/sum.c
- Timestamp:
- Jun 5, 2018, 3:35:49 PM (6 years ago)
- Branches:
- ADT, aaron-thesis, arm-eh, ast-experimental, cleanup-dtors, deferred_resn, demangler, enum, forall-pointer-decay, jacob/cs343-translation, jenkins-sandbox, master, new-ast, new-ast-unique-expr, new-env, no_list, persistent-indexer, pthread-emulation, qualifiedEnum, with_gc
- Children:
- beefc34c
- Parents:
- 41770ed1 (diff), dafdbe7 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
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src/tests/sum.c
r41770ed1 r174845e 11 11 // Created On : Wed May 27 17:56:53 2015 12 12 // Last Modified By : Peter A. Buhr 13 // Last Modified On : S at Feb 17 11:49:17201814 // Update Count : 27 313 // Last Modified On : Sun Jun 3 19:23:41 2018 14 // Update Count : 278 15 15 // 16 16 … … 18 18 #include <stdlib> 19 19 20 void ?{}( int & c, zero_t ) { c = 0; } 20 void ?{}( int & c, zero_t ) { c = 0; } // not in prelude 21 21 22 22 trait sumable( otype T ) { 23 void ?{}( T &, zero_t ); // constructor from 0 literal23 void ?{}( T &, zero_t ); // 0 literal constructor 24 24 T ?+?( T, T ); // assortment of additions 25 25 T ?+=?( T &, T ); … … 29 29 30 30 forall( otype T | sumable( T ) ) // use trait 31 T sum( unsigned int size, T a[] ) {32 T total = 0; // in stantiate T from 0 by callingconstructor33 for ( unsigned int i = 0; i < size; i += 1 )31 T sum( size_t size, T a[] ) { 32 T total = 0; // initialize by 0 constructor 33 for ( size_t i = 0; i < size; i += 1 ) 34 34 total += a[i]; // select appropriate + 35 35 return total; … … 111 111 for ( int i = 0; i < size; i += 1, v += 1 ) { 112 112 s += (int)v; 113 gs.x[i] = (int)v; // set fi led array in generic type113 gs.x[i] = (int)v; // set field array in generic type 114 114 } // for 115 115 sout | "sum from" | low | "to" | High | "is" 116 | sum( size, gs.x ) | ", check" | (int)s | endl; // add fi led array in generic type116 | sum( size, gs.x ) | ", check" | (int)s | endl; // add field array in generic type 117 117 } // main 118 118
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