| 1 | //
|
|---|
| 2 | // Cforall Version 1.0.0 Copyright (C) 2015 University of Waterloo
|
|---|
| 3 | //
|
|---|
| 4 | // The contents of this file are covered under the licence agreement in the
|
|---|
| 5 | // file "LICENCE" distributed with Cforall.
|
|---|
| 6 | //
|
|---|
| 7 | // iostream --
|
|---|
| 8 | //
|
|---|
| 9 | // Author : Peter A. Buhr
|
|---|
| 10 | // Created On : Wed May 27 17:56:53 2015
|
|---|
| 11 | // Last Modified By : Peter A. Buhr
|
|---|
| 12 | // Last Modified On : Tue Jul 12 18:01:09 2016
|
|---|
| 13 | // Update Count : 93
|
|---|
| 14 | //
|
|---|
| 15 |
|
|---|
| 16 | #ifndef __IOSTREAM_H__
|
|---|
| 17 | #define __IOSTREAM_H__
|
|---|
| 18 |
|
|---|
| 19 | #include "iterator"
|
|---|
| 20 |
|
|---|
| 21 | trait ostream( dtype ostype ) {
|
|---|
| 22 | _Bool sepPrt( ostype * ); // return separator state (on/off)
|
|---|
| 23 | void sepOn( ostype * ); // turn separator state on
|
|---|
| 24 | void sepOff( ostype * ); // turn separator state off
|
|---|
| 25 | void sepReset( ostype * ); // set separator state to default state
|
|---|
| 26 | void sepReset( ostype *, _Bool ); // set separator and default state
|
|---|
| 27 | void sepSet( ostype *, const char * ); // set separator to string (15 character maximum)
|
|---|
| 28 | const char * sepGet( ostype * ); // get separator string
|
|---|
| 29 | _Bool sepDisable( ostype * ); // set default state to off, and return previous state
|
|---|
| 30 | _Bool sepEnable( ostype * ); // set default state to on, and return previous state
|
|---|
| 31 |
|
|---|
| 32 | int fail( ostype * );
|
|---|
| 33 | int flush( ostype * );
|
|---|
| 34 | void open( ostype * os, const char * name, const char * mode );
|
|---|
| 35 | void close( ostype * os );
|
|---|
| 36 | ostype * write( ostype *, const char *, unsigned long int );
|
|---|
| 37 | int prtfmt( ostype *, const char fmt[], ... );
|
|---|
| 38 | };
|
|---|
| 39 |
|
|---|
| 40 | trait writeable( otype T ) {
|
|---|
| 41 | forall( dtype ostype | ostream( ostype ) ) ostype * ?|?( ostype *, T );
|
|---|
| 42 | };
|
|---|
| 43 |
|
|---|
| 44 | // implement writable for intrinsic types
|
|---|
| 45 |
|
|---|
| 46 | forall( dtype ostype | ostream( ostype ) ) ostype * ?|?( ostype *, char );
|
|---|
| 47 |
|
|---|
| 48 | forall( dtype ostype | ostream( ostype ) ) ostype * ?|?( ostype *, short int );
|
|---|
| 49 | forall( dtype ostype | ostream( ostype ) ) ostype * ?|?( ostype *, unsigned short int );
|
|---|
| 50 | forall( dtype ostype | ostream( ostype ) ) ostype * ?|?( ostype *, int );
|
|---|
| 51 | forall( dtype ostype | ostream( ostype ) ) ostype * ?|?( ostype *, unsigned int );
|
|---|
| 52 | forall( dtype ostype | ostream( ostype ) ) ostype * ?|?( ostype *, long int );
|
|---|
| 53 | forall( dtype ostype | ostream( ostype ) ) ostype * ?|?( ostype *, long long int );
|
|---|
| 54 | forall( dtype ostype | ostream( ostype ) ) ostype * ?|?( ostype *, unsigned long int );
|
|---|
| 55 | forall( dtype ostype | ostream( ostype ) ) ostype * ?|?( ostype *, unsigned long long int );
|
|---|
| 56 |
|
|---|
| 57 | forall( dtype ostype | ostream( ostype ) ) ostype * ?|?( ostype *, float ); // FIX ME: should not be required
|
|---|
| 58 | forall( dtype ostype | ostream( ostype ) ) ostype * ?|?( ostype *, double );
|
|---|
| 59 | forall( dtype ostype | ostream( ostype ) ) ostype * ?|?( ostype *, long double );
|
|---|
| 60 |
|
|---|
| 61 | forall( dtype ostype | ostream( ostype ) ) ostype * ?|?( ostype *, float _Complex );
|
|---|
| 62 | forall( dtype ostype | ostream( ostype ) ) ostype * ?|?( ostype *, double _Complex );
|
|---|
| 63 | forall( dtype ostype | ostream( ostype ) ) ostype * ?|?( ostype *, long double _Complex );
|
|---|
| 64 |
|
|---|
| 65 | forall( dtype ostype | ostream( ostype ) ) ostype * ?|?( ostype *, const char * );
|
|---|
| 66 | forall( dtype ostype | ostream( ostype ) ) ostype * ?|?( ostype *, const void * );
|
|---|
| 67 |
|
|---|
| 68 | forall( dtype ostype | ostream( ostype ) ) ostype * ?|?( ostype *, ostype * (*)( ostype * ) );
|
|---|
| 69 | // manipulators
|
|---|
| 70 | forall( dtype ostype | ostream( ostype ) ) ostype * endl( ostype * );
|
|---|
| 71 | forall( dtype ostype | ostream( ostype ) ) ostype * sepOn( ostype * );
|
|---|
| 72 | forall( dtype ostype | ostream( ostype ) ) ostype * sepOff( ostype * );
|
|---|
| 73 | forall( dtype ostype | ostream( ostype ) ) ostype * sepDisable( ostype * );
|
|---|
| 74 | forall( dtype ostype | ostream( ostype ) ) ostype * sepEnable( ostype * );
|
|---|
| 75 |
|
|---|
| 76 | // writes the range [begin, end) to the given stream
|
|---|
| 77 | forall( otype elt_type | writeable( elt_type ), otype iterator_type | iterator( iterator_type, elt_type ), dtype os_type | ostream( os_type ) )
|
|---|
| 78 | void write( iterator_type begin, iterator_type end, os_type *os );
|
|---|
| 79 |
|
|---|
| 80 | forall( otype elt_type | writeable( elt_type ), otype iterator_type | iterator( iterator_type, elt_type ), dtype os_type | ostream( os_type ) )
|
|---|
| 81 | void write_reverse( iterator_type begin, iterator_type end, os_type *os );
|
|---|
| 82 |
|
|---|
| 83 | //---------------------------------------
|
|---|
| 84 |
|
|---|
| 85 | trait istream( dtype istype ) {
|
|---|
| 86 | int fail( istype * );
|
|---|
| 87 | int eof( istype * );
|
|---|
| 88 | void open( istype * is, const char * name, const char * mode );
|
|---|
| 89 | void close( istype * is );
|
|---|
| 90 | istype * read( istype *, char *, unsigned long int );
|
|---|
| 91 | istype * ungetc( istype *, char );
|
|---|
| 92 | int scanfmt( istype *, const char fmt[], ... );
|
|---|
| 93 | };
|
|---|
| 94 |
|
|---|
| 95 | trait readable( otype T ) {
|
|---|
| 96 | forall( dtype istype | istream( istype ) ) istype * ?|?( istype *, T );
|
|---|
| 97 | };
|
|---|
| 98 |
|
|---|
| 99 | forall( dtype istype | istream( istype ) ) istype * ?|?( istype *, char * );
|
|---|
| 100 |
|
|---|
| 101 | forall( dtype istype | istream( istype ) ) istype * ?|?( istype *, short int * );
|
|---|
| 102 | forall( dtype istype | istream( istype ) ) istype * ?|?( istype *, unsigned short int * );
|
|---|
| 103 | forall( dtype istype | istream( istype ) ) istype * ?|?( istype *, int * );
|
|---|
| 104 | forall( dtype istype | istream( istype ) ) istype * ?|?( istype *, unsigned int * );
|
|---|
| 105 | forall( dtype istype | istream( istype ) ) istype * ?|?( istype *, long int * );
|
|---|
| 106 | forall( dtype istype | istream( istype ) ) istype * ?|?( istype *, long long int * );
|
|---|
| 107 | forall( dtype istype | istream( istype ) ) istype * ?|?( istype *, unsigned long int * );
|
|---|
| 108 | forall( dtype istype | istream( istype ) ) istype * ?|?( istype *, unsigned long long int * );
|
|---|
| 109 |
|
|---|
| 110 | forall( dtype istype | istream( istype ) ) istype * ?|?( istype *, float * );
|
|---|
| 111 | forall( dtype istype | istream( istype ) ) istype * ?|?( istype *, double * );
|
|---|
| 112 | forall( dtype istype | istream( istype ) ) istype * ?|?( istype *, long double * );
|
|---|
| 113 |
|
|---|
| 114 | forall( dtype istype | istream( istype ) ) istype * ?|?( istype *, float _Complex * );
|
|---|
| 115 | forall( dtype istype | istream( istype ) ) istype * ?|?( istype *, double _Complex * );
|
|---|
| 116 | forall( dtype istype | istream( istype ) ) istype * ?|?( istype *, long double _Complex * );
|
|---|
| 117 |
|
|---|
| 118 | struct _Istream_cstrUC { char * s; };
|
|---|
| 119 | _Istream_cstrUC cstr( char * );
|
|---|
| 120 | forall( dtype istype | istream( istype ) ) istype * ?|?( istype *, _Istream_cstrUC );
|
|---|
| 121 |
|
|---|
| 122 | struct _Istream_cstrC { char * s; int size; };
|
|---|
| 123 | _Istream_cstrC cstr( char *, int size );
|
|---|
| 124 | forall( dtype istype | istream( istype ) ) istype * ?|?( istype *, _Istream_cstrC );
|
|---|
| 125 |
|
|---|
| 126 | #endif // __IOSTREAM_H
|
|---|
| 127 |
|
|---|
| 128 | // Local Variables: //
|
|---|
| 129 | // mode: c //
|
|---|
| 130 | // tab-width: 4 //
|
|---|
| 131 | // End: //
|
|---|
