Changeset 4040425 for src/examples
- Timestamp:
- Mar 2, 2016, 6:15:02 PM (9 years ago)
- Branches:
- ADT, aaron-thesis, arm-eh, ast-experimental, cleanup-dtors, ctor, deferred_resn, demangler, enum, forall-pointer-decay, gc_noraii, jacob/cs343-translation, jenkins-sandbox, master, memory, new-ast, new-ast-unique-expr, new-env, no_list, persistent-indexer, pthread-emulation, qualifiedEnum, resolv-new, string, with_gc
- Children:
- 36ebd03, b63e376
- Parents:
- 8f610e85
- Location:
- src/examples
- Files:
-
- 7 edited
Legend:
- Unmodified
- Added
- Removed
-
src/examples/array.c
r8f610e85 r4040425 10 10 // Created On : Wed May 27 17:56:53 2015 11 11 // Last Modified By : Peter A. Buhr 12 // Last Modified On : Wed Ma y 27 18:10:13 201513 // Update Count : 212 // Last Modified On : Wed Mar 2 18:13:52 2016 13 // Update Count : 3 14 14 // 15 15 16 16 #include "array.h" 17 17 18 /// forall( type array_type, elt_type | bounded_array( array_type, elt_type ) )18 /// forall( otype array_type, elt_type | bounded_array( array_type, elt_type ) ) 19 19 /// [ array_iterator begin, array_iterator end ] 20 20 /// get_iterators( array_type array ) … … 25 25 26 26 // The first element is always at index 0. 27 forall( type array_type,type elt_type | bounded_array( array_type, elt_type ) )27 forall( otype array_type, otype elt_type | bounded_array( array_type, elt_type ) ) 28 28 elt_type * begin( array_type array ) { 29 29 return &array[ 0 ]; … … 31 31 32 32 // The end iterator should point one past the last element. 33 forall( type array_type,type elt_type | bounded_array( array_type, elt_type ) )33 forall( otype array_type, otype elt_type | bounded_array( array_type, elt_type ) ) 34 34 elt_type * end( array_type array ) { 35 35 return &array[ last( array ) ] + 1; -
src/examples/array.h
r8f610e85 r4040425 10 10 // Created On : Wed May 27 17:56:53 2015 11 11 // Last Modified By : Peter A. Buhr 12 // Last Modified On : Tue Jan 26 17:09:29201613 // Update Count : 312 // Last Modified On : Wed Mar 2 18:13:35 2016 13 // Update Count : 5 14 14 // 15 15 … … 21 21 // An array has contiguous elements accessible in any order using integer indicies. The first 22 22 // element has index 0. 23 context array( type array_type,type elt_type ) {23 trait array( otype array_type, otype elt_type ) { 24 24 lvalue elt_type ?[?]( array_type, int ); 25 25 }; 26 26 27 27 // A bounded array is an array that carries its maximum index with it. 28 context bounded_array( type array_type,type elt_type | array( array_type, elt_type ) ) {28 trait bounded_array( otype array_type, otype elt_type | array( array_type, elt_type ) ) { 29 29 int last( array_type ); 30 30 }; … … 34 34 typedef int array_iterator; 35 35 36 /// forall( type array_type, elt_type | bounded_array( array_type, elt_type ) )36 /// forall( otype array_type, elt_type | bounded_array( array_type, elt_type ) ) 37 37 /// [ array_iterator begin, array_iterator end ] get_iterators( array_type ); 38 38 … … 40 40 // A bounded array can be iterated over by using a pointer to the element type. These functions 41 41 // return iterators corresponding to the first element and the one-past-the-end element, STL-style. 42 forall( type array_type,type elt_type | bounded_array( array_type, elt_type ) )42 forall( otype array_type, otype elt_type | bounded_array( array_type, elt_type ) ) 43 43 elt_type *begin( array_type ); 44 44 45 forall( type array_type,type elt_type | bounded_array( array_type, elt_type ) )45 forall( otype array_type, otype elt_type | bounded_array( array_type, elt_type ) ) 46 46 elt_type *end( array_type ); 47 47 -
src/examples/ctxts.c
r8f610e85 r4040425 10 10 // Created On : Wed May 27 17:56:53 2015 11 11 // Last Modified By : Peter A. Buhr 12 // Last Modified On : Wed Ma y 27 18:11:19 201513 // Update Count : 212 // Last Modified On : Wed Mar 2 18:10:21 2016 13 // Update Count : 3 14 14 // 15 15 16 context has_f( type T ) {16 trait has_f( type T ) { 17 17 T f( T ); 18 18 }; 19 19 20 context has_g( type U | has_f( U ) ) {20 trait has_g( type U | has_f( U ) ) { 21 21 U g( U ); 22 22 }; -
src/examples/index.h
r8f610e85 r4040425 10 10 // Created On : Wed May 27 17:56:53 2015 11 11 // Last Modified By : Peter A. Buhr 12 // Last Modified On : Wed Ma y 27 18:17:31 201513 // Update Count : 112 // Last Modified On : Wed Mar 2 18:10:46 2016 13 // Update Count : 2 14 14 // 15 15 16 context index( type T ) {16 trait index( type T ) { 17 17 T ?+?( T, T ); 18 18 T ?-?( T, T ); -
src/examples/it_out.c
r8f610e85 r4040425 10 10 // Created On : Wed May 27 17:56:53 2015 11 11 // Last Modified By : Peter A. Buhr 12 // Last Modified On : Wed Ma y 27 18:41:23 201513 // Update Count : 412 // Last Modified On : Wed Mar 2 18:11:00 2016 13 // Update Count : 5 14 14 // 15 15 16 16 typedef unsigned long streamsize_type; 17 17 18 context ostream( dtype os_type ) {18 trait ostream( dtype os_type ) { 19 19 os_type *write( os_type *, const char *, streamsize_type ); 20 20 int fail( os_type * ); 21 21 }; 22 22 23 context writeable( type T ) {23 trait writeable( type T ) { 24 24 forall( dtype os_type | ostream( os_type ) ) os_type * ?<<?( os_type *, T ); 25 25 }; … … 29 29 forall( dtype os_type | ostream( os_type ) ) os_type * ?<<?( os_type *, const char * ); 30 30 31 context istream( dtype is_type ) {31 trait istream( dtype is_type ) { 32 32 is_type *read( is_type *, char *, streamsize_type ); 33 33 is_type *unread( is_type *, char ); … … 36 36 }; 37 37 38 context readable( type T ) {38 trait readable( type T ) { 39 39 forall( dtype is_type | istream( is_type ) ) is_type * ?<<?( is_type *, T ); 40 40 }; … … 43 43 forall( dtype is_type | istream( is_type ) ) is_type * ?>>?( is_type *, int* ); 44 44 45 context iterator( type iterator_type, type elt_type ) {45 trait iterator( type iterator_type, type elt_type ) { 46 46 iterator_type ?++( iterator_type* ); 47 47 iterator_type ++?( iterator_type* ); -
src/examples/prolog.c
r8f610e85 r4040425 10 10 // Created On : Wed May 27 17:56:53 2015 11 11 // Last Modified By : Peter A. Buhr 12 // Last Modified On : Wed Ma y 27 18:25:52 201513 // Update Count : 112 // Last Modified On : Wed Mar 2 18:11:18 2016 13 // Update Count : 2 14 14 // 15 15 … … 25 25 void is_integer( int x ) {} 26 26 27 context ArithmeticType( type T ) {27 trait ArithmeticType( type T ) { 28 28 void is_arithmetic( T ); 29 29 }; 30 30 31 context IntegralType( type T | ArithmeticType( T ) ) {31 trait IntegralType( type T | ArithmeticType( T ) ) { 32 32 void is_integer( T ); 33 33 }; -
src/examples/sum.c
r8f610e85 r4040425 10 10 // Created On : Wed May 27 17:56:53 2015 11 11 // Last Modified By : Peter A. Buhr 12 // Last Modified On : Wed Mar 2 1 4:31:45201613 // Update Count : 19 312 // Last Modified On : Wed Mar 2 18:12:01 2016 13 // Update Count : 194 14 14 // 15 15 16 16 #include <fstream> 17 17 18 context sumable( type T ) {18 trait sumable( type T ) { 19 19 const T 0; 20 20 T ?+?( T, T );
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