source: libcfa/src/iostream.hfa@ 941e14a

ADT ast-experimental enum forall-pointer-decay pthread-emulation qualifiedEnum
Last change on this file since 941e14a was c8371b5, checked in by Peter A. Buhr <pabuhr@…>, 4 years ago

change getANL to getANL$ (private)
  • Property mode set to 100644
File size: 20.8 KB
Line 
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.hfa --
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 : Sun Oct 10 10:02:07 2021
13// Update Count : 407
14//
15
16#pragma once
17
18#include "iterator.hfa"
19
20
21// *********************************** ostream ***********************************
22
23
24trait basic_ostream( ostype & ) {
25 // private
26 bool sepPrt$( ostype & ); // get separator state (on/off)
27 void sepReset$( ostype & ); // set separator state to default state
28 void sepReset$( ostype &, bool ); // set separator and default state
29 const char * sepGetCur$( ostype & ); // get current separator string
30 void sepSetCur$( ostype &, const char [] ); // set current separator string
31 bool getNL$( ostype & ); // check newline
32 void setNL$( ostype &, bool ); // saw newline
33 bool getANL$( ostype & ); // get auto newline (on/off)
34 bool getPrt$( ostype & ); // get fmt called in output cascade
35 void setPrt$( ostype &, bool ); // set fmt called in output cascade
36 // public
37 void sepOn( ostype & ); // turn separator state on
38 void sepOff( ostype & ); // turn separator state off
39 bool sepDisable( ostype & ); // set default state to off, and return previous state
40 bool sepEnable( ostype & ); // set default state to on, and return previous state
41 void nlOn( ostype & ); // turn auto-newline state on
42 void nlOff( ostype & ); // turn auto-newline state off
43
44 const char * sepGet( ostype & ); // get separator string
45 void sepSet( ostype &, const char [] ); // set separator to string (15 character maximum)
46 const char * sepGetTuple( ostype & ); // get tuple separator string
47 void sepSetTuple( ostype &, const char [] ); // set tuple separator to string (15 character maximum)
48
49 void ends( ostype & ); // end of output statement
50 int fmt( ostype &, const char format[], ... ) __attribute__(( format(printf, 2, 3) ));
51}; // basic_ostream
52
53trait ostream( ostype & | basic_ostream( ostype ) ) {
54 bool fail( ostype & ); // operation failed?
55 void clear( ostype & );
56 int flush( ostype & );
57 void open( ostype &, const char name[], const char mode[] );
58 void close( ostype & );
59 ostype & write( ostype &, const char [], size_t );
60}; // ostream
61
62// trait writeable( T ) {
63// forall( ostype & | ostream( ostype ) ) ostype & ?|?( ostype &, T );
64// }; // writeable
65
66trait writeable( T, ostype & | ostream( ostype ) ) {
67 ostype & ?|?( ostype &, T );
68}; // writeable
69
70// implement writable for intrinsic types
71
72forall( ostype & | basic_ostream( ostype ) ) {
73 ostype & ?|?( ostype &, bool );
74 void ?|?( ostype &, bool );
75
76 ostype & ?|?( ostype &, char );
77 void ?|?( ostype &, char );
78 ostype & ?|?( ostype &, signed char );
79 void ?|?( ostype &, signed char );
80 ostype & ?|?( ostype &, unsigned char );
81 void ?|?( ostype &, unsigned char );
82
83 ostype & ?|?( ostype &, short int );
84 void ?|?( ostype &, short int );
85 ostype & ?|?( ostype &, unsigned short int );
86 void ?|?( ostype &, unsigned short int );
87 ostype & ?|?( ostype &, int );
88 void ?|?( ostype &, int );
89 ostype & ?|?( ostype &, unsigned int );
90 void ?|?( ostype &, unsigned int );
91 ostype & ?|?( ostype &, long int );
92 void ?|?( ostype &, long int );
93 ostype & ?|?( ostype &, long long int );
94 void ?|?( ostype &, long long int );
95 ostype & ?|?( ostype &, unsigned long int );
96 void ?|?( ostype &, unsigned long int );
97 ostype & ?|?( ostype &, unsigned long long int );
98 void ?|?( ostype &, unsigned long long int );
99 #if defined( __SIZEOF_INT128__ )
100 ostype & ?|?( ostype &, int128 );
101 void ?|?( ostype &, int128 );
102 ostype & ?|?( ostype &, unsigned int128 );
103 void ?|?( ostype &, unsigned int128 );
104 #endif // __SIZEOF_INT128__
105
106 ostype & ?|?( ostype &, float );
107 void ?|?( ostype &, float );
108 ostype & ?|?( ostype &, double );
109 void ?|?( ostype &, double );
110 ostype & ?|?( ostype &, long double );
111 void ?|?( ostype &, long double );
112
113 ostype & ?|?( ostype &, float _Complex );
114 void ?|?( ostype &, float _Complex );
115 ostype & ?|?( ostype &, double _Complex );
116 void ?|?( ostype &, double _Complex );
117 ostype & ?|?( ostype &, long double _Complex );
118 void ?|?( ostype &, long double _Complex );
119
120 ostype & ?|?( ostype &, const char [] );
121 void ?|?( ostype &, const char [] );
122 // ostype & ?|?( ostype &, const char16_t * );
123 #if ! ( __ARM_ARCH_ISA_ARM == 1 && __ARM_32BIT_STATE == 1 ) // char32_t == wchar_t => ambiguous
124 // ostype & ?|?( ostype &, const char32_t * );
125 #endif // ! ( __ARM_ARCH_ISA_ARM == 1 && __ARM_32BIT_STATE == 1 )
126 // ostype & ?|?( ostype &, const wchar_t * );
127 ostype & ?|?( ostype &, const void * );
128 void ?|?( ostype &, const void * );
129
130 // manipulators
131 ostype & ?|?( ostype &, ostype & (*)( ostype & ) );
132 void ?|?( ostype &, ostype & (*)( ostype & ) );
133 ostype & nl( ostype & );
134 ostype & nonl( ostype & );
135 ostype & sep( ostype & );
136 ostype & sepTuple( ostype & );
137 ostype & sepOn( ostype & );
138 ostype & sepOff( ostype & );
139 ostype & sepDisable( ostype & );
140 ostype & sepEnable( ostype & );
141 ostype & nlOn( ostype & );
142 ostype & nlOff( ostype & );
143} // distribution
144
145// tuples
146forall( ostype &, T, Params... | writeable( T, ostype ) | { ostype & ?|?( ostype &, Params ); } ) {
147 ostype & ?|?( ostype & os, T arg, Params rest );
148 void ?|?( ostype & os, T arg, Params rest );
149} // distribution
150
151// writes the range [begin, end) to the given stream
152forall( ostype &, elt_type | writeable( elt_type, ostype ), iterator_type | iterator( iterator_type, elt_type ) ) {
153 void write( iterator_type begin, iterator_type end, ostype & os );
154 void write_reverse( iterator_type begin, iterator_type end, ostype & os );
155} // distribution
156
157// *********************************** manipulators ***********************************
158
159forall( T )
160struct _Ostream_Manip {
161 T val; // polymorphic base-type
162 int wd, pc; // width, precision: signed for computations
163 char base; // numeric base / floating-point style
164 union {
165 unsigned char all;
166 struct {
167 unsigned char eng:1; // engineering notation
168 unsigned char neg:1; // val is negative
169 unsigned char pc:1; // precision specified
170 unsigned char left:1; // left justify
171 unsigned char nobsdp:1; // base prefix / decimal point
172 unsigned char sign:1; // plus / minus sign
173 unsigned char pad0:1; // zero pad
174 } flags;
175 };
176}; // _Ostream_Manip
177
178// *********************************** integral ***********************************
179
180// See 6.7.9. 19) The initialization shall occur in initializer list order, each initializer provided for a particular
181// subobject overriding any previously listed initializer for the same subobject; ***all subobjects that are not
182// initialized explicitly shall be initialized implicitly the same as objects that have static storage duration.***
183
184#define IntegralFMTDecl( T, CODE ) \
185static inline { \
186 _Ostream_Manip(T) bin( T val ) { return (_Ostream_Manip(T))@{ val, 1, 0, 'b', { .all : 0 } }; } \
187 _Ostream_Manip(T) oct( T val ) { return (_Ostream_Manip(T))@{ val, 1, 0, 'o', { .all : 0 } }; } \
188 _Ostream_Manip(T) hex( T val ) { return (_Ostream_Manip(T))@{ val, 1, 0, 'x', { .all : 0 } }; } \
189 _Ostream_Manip(T) wd( unsigned int w, T val ) { return (_Ostream_Manip(T))@{ val, w, 0, CODE, { .all : 0 } }; } \
190 _Ostream_Manip(T) wd( unsigned int w, unsigned int pc, T val ) { return (_Ostream_Manip(T))@{ val, w, pc, CODE, { .flags.pc : true } }; } \
191 _Ostream_Manip(T) & wd( unsigned int w, _Ostream_Manip(T) & fmt ) { fmt.wd = w; return fmt; } \
192 _Ostream_Manip(T) & wd( unsigned int w, unsigned int pc, _Ostream_Manip(T) & fmt ) { fmt.wd = w; fmt.pc = pc; fmt.flags.pc = true; return fmt; } \
193 _Ostream_Manip(T) & left( _Ostream_Manip(T) & fmt ) { fmt.flags.left = true; return fmt; } \
194 _Ostream_Manip(T) & upcase( _Ostream_Manip(T) & fmt ) { if ( fmt.base == 'x' || fmt.base == 'b' ) fmt.base -= 32; /* upper case */ return fmt; } \
195 _Ostream_Manip(T) & nobase( _Ostream_Manip(T) & fmt ) { fmt.flags.nobsdp = true; return fmt; } \
196 _Ostream_Manip(T) & pad0( _Ostream_Manip(T) & fmt ) { fmt.flags.pad0 = true; return fmt; } \
197 _Ostream_Manip(T) sign( T val ) { return (_Ostream_Manip(T))@{ val, 1, 0, CODE, { .flags.sign : true } }; } \
198 _Ostream_Manip(T) & sign( _Ostream_Manip(T) & fmt ) { fmt.flags.sign = true; return fmt; } \
199} /* distribution */ \
200forall( ostype & | basic_ostream( ostype ) ) { \
201 ostype & ?|?( ostype & os, _Ostream_Manip(T) f ); \
202 void ?|?( ostype & os, _Ostream_Manip(T) f ); \
203} // ?|?
204
205IntegralFMTDecl( signed char, 'd' )
206IntegralFMTDecl( unsigned char, 'u' )
207IntegralFMTDecl( signed short int, 'd' )
208IntegralFMTDecl( unsigned short int, 'u' )
209IntegralFMTDecl( signed int, 'd' )
210IntegralFMTDecl( unsigned int, 'u' )
211IntegralFMTDecl( signed long int, 'd' )
212IntegralFMTDecl( unsigned long int, 'u' )
213IntegralFMTDecl( signed long long int, 'd' )
214IntegralFMTDecl( unsigned long long int, 'u' )
215#if defined( __SIZEOF_INT128__ )
216IntegralFMTDecl( int128, 'd' )
217IntegralFMTDecl( unsigned int128, 'u' )
218#endif // __SIZEOF_INT128__
219
220// *********************************** floating point ***********************************
221
222// Default suffix for values with no fraction is "."
223#define FloatingPointFMTDecl( T ) \
224static inline { \
225 _Ostream_Manip(T) hex( T val ) { return (_Ostream_Manip(T))@{ val, 1, 0, 'a', { .all : 0 } }; } \
226 _Ostream_Manip(T) sci( T val ) { return (_Ostream_Manip(T))@{ val, 1, 0, 'e', { .all : 0 } }; } \
227 _Ostream_Manip(T) eng( T val ) { return (_Ostream_Manip(T))@{ val, 1, 0, 'g', { .flags.eng : true } }; } \
228 _Ostream_Manip(T) wd( unsigned int w, T val ) { return (_Ostream_Manip(T))@{ val, w, 0, 'g', { .all : 0 } }; } \
229 _Ostream_Manip(T) wd( unsigned int w, unsigned int pc, T val ) { return (_Ostream_Manip(T))@{ val, w, pc, 'f', { .flags.pc : true } }; } \
230 _Ostream_Manip(T) ws( unsigned int w, unsigned int pc, T val ) { return (_Ostream_Manip(T))@{ val, w, pc, 'g', { .flags.pc : true } }; } \
231 _Ostream_Manip(T) & wd( unsigned int w, _Ostream_Manip(T) & fmt ) { if ( fmt.flags.eng ) fmt.base = 'f'; fmt.wd = w; return fmt; } \
232 _Ostream_Manip(T) & wd( unsigned int w, unsigned int pc, _Ostream_Manip(T) & fmt ) { if ( fmt.flags.eng ) fmt.base = 'f'; fmt.wd = w; fmt.pc = pc; fmt.flags.pc = true; return fmt; } \
233 _Ostream_Manip(T) & ws( unsigned int w, unsigned int pc, _Ostream_Manip(T) & fmt ) { fmt.wd = w; fmt.pc = pc; fmt.flags.pc = true; return fmt; } \
234 _Ostream_Manip(T) & left( _Ostream_Manip(T) & fmt ) { fmt.flags.left = true; return fmt; } \
235 _Ostream_Manip(T) upcase( T val ) { return (_Ostream_Manip(T))@{ val, 1, 0, 'G', { .all : 0 } }; } \
236 _Ostream_Manip(T) & upcase( _Ostream_Manip(T) & fmt ) { fmt.base -= 32; /* upper case */ return fmt; } \
237 _Ostream_Manip(T) & pad0( _Ostream_Manip(T) & fmt ) { fmt.flags.pad0 = true; return fmt; } \
238 _Ostream_Manip(T) sign( T val ) { return (_Ostream_Manip(T))@{ val, 1, 0, 'g', { .flags.sign : true } }; } \
239 _Ostream_Manip(T) & sign( _Ostream_Manip(T) & fmt ) { fmt.flags.sign = true; return fmt; } \
240 _Ostream_Manip(T) nodp( T val ) { return (_Ostream_Manip(T))@{ val, 1, 0, 'g', { .flags.nobsdp : true } }; } \
241 _Ostream_Manip(T) & nodp( _Ostream_Manip(T) & fmt ) { fmt.flags.nobsdp = true; return fmt; } \
242 _Ostream_Manip(T) unit( T val ) { return (_Ostream_Manip(T))@{ val, 1, 0, 'g', { .flags.nobsdp : true } }; } \
243 _Ostream_Manip(T) & unit( _Ostream_Manip(T) & fmt ) { fmt.flags.nobsdp = true; return fmt; } \
244} /* distribution */ \
245forall( ostype & | basic_ostream( ostype ) ) { \
246 ostype & ?|?( ostype & os, _Ostream_Manip(T) f ); \
247 void ?|?( ostype & os, _Ostream_Manip(T) f ); \
248} // ?|?
249
250FloatingPointFMTDecl( double )
251FloatingPointFMTDecl( long double )
252
253// *********************************** character ***********************************
254
255static inline {
256 _Ostream_Manip(char) bin( char c ) { return (_Ostream_Manip(char))@{ c, 1, 0, 'b', { .all : 0 } }; }
257 _Ostream_Manip(char) oct( char c ) { return (_Ostream_Manip(char))@{ c, 1, 0, 'o', { .all : 0 } }; }
258 _Ostream_Manip(char) hex( char c ) { return (_Ostream_Manip(char))@{ c, 1, 0, 'x', { .all : 0 } }; }
259 _Ostream_Manip(char) wd( unsigned int w, char c ) { return (_Ostream_Manip(char))@{ c, w, 0, 'c', { .all : 0 } }; }
260 _Ostream_Manip(char) & wd( unsigned int w, _Ostream_Manip(char) & fmt ) { fmt.wd = w; return fmt; }
261 _Ostream_Manip(char) & left( _Ostream_Manip(char) & fmt ) { fmt.flags.left = true; return fmt; }
262 _Ostream_Manip(char) & upcase( _Ostream_Manip(char) & fmt ) { if ( fmt.base == 'x' || fmt.base == 'b' ) fmt.base -= 32; /* upper case */ return fmt; }
263 _Ostream_Manip(char) & nobase( _Ostream_Manip(char) & fmt ) { fmt.flags.nobsdp = true; return fmt; }
264} // distribution
265forall( ostype & | basic_ostream( ostype ) ) {
266 ostype & ?|?( ostype & os, _Ostream_Manip(char) f );
267 void ?|?( ostype & os, _Ostream_Manip(char) f );
268} // ?|?
269
270// *********************************** C string ***********************************
271
272static inline {
273 _Ostream_Manip(const char *) bin( const char s[] ) { return (_Ostream_Manip(const char *))@{ s, 1, 0, 'b', { .all : 0 } }; }
274 _Ostream_Manip(const char *) oct( const char s[] ) { return (_Ostream_Manip(const char *))@{ s, 1, 0, 'o', { .all : 0 } }; }
275 _Ostream_Manip(const char *) hex( const char s[] ) { return (_Ostream_Manip(const char *))@{ s, 1, 0, 'x', { .all : 0 } }; }
276 _Ostream_Manip(const char *) wd( unsigned int w, const char s[] ) { return (_Ostream_Manip(const char *))@{ s, w, 0, 's', { .all : 0 } }; }
277 _Ostream_Manip(const char *) wd( unsigned int w, unsigned int pc, const char s[] ) { return (_Ostream_Manip(const char *))@{ s, w, pc, 's', { .flags.pc : true } }; }
278 _Ostream_Manip(const char *) & wd( unsigned int w, _Ostream_Manip(const char *) & fmt ) { fmt.wd = w; return fmt; }
279 _Ostream_Manip(const char *) & wd( unsigned int w, unsigned int pc, _Ostream_Manip(const char *) & fmt ) { fmt.wd = w; fmt.pc = pc; fmt.flags.pc = true; return fmt; }
280 _Ostream_Manip(const char *) & left( _Ostream_Manip(const char *) & fmt ) { fmt.flags.left = true; return fmt; }
281 _Ostream_Manip(const char *) & nobase( _Ostream_Manip(const char *) & fmt ) { fmt.flags.nobsdp = true; return fmt; }
282} // distribution
283forall( ostype & | basic_ostream( ostype ) ) {
284 ostype & ?|?( ostype & os, _Ostream_Manip(const char *) f );
285 void ?|?( ostype & os, _Ostream_Manip(const char *) f );
286} // ?|?
287
288
289// *********************************** istream ***********************************
290
291
292trait basic_istream( istype & ) {
293 // private
294 bool getANL$( istype & ); // get scan newline (on/off)
295 // public
296 void nlOn( istype & ); // read newline
297 void nlOff( istype & ); // scan newline
298 void ends( istype & os ); // end of output statement
299 int fmt( istype &, const char format[], ... ) __attribute__(( format(scanf, 2, 3) ));
300 istype & ungetc( istype &, char );
301 bool eof( istype & );
302}; // basic_istream
303
304trait istream( istype & | basic_istream( istype ) ) {
305 bool fail( istype & );
306 void clear( istype & );
307 void open( istype & is, const char name[] );
308 void close( istype & is );
309 istype & read( istype &, char [], size_t );
310}; // istream
311
312trait readable( T ) {
313 forall( istype & | istream( istype ) ) istype & ?|?( istype &, T );
314}; // readable
315
316forall( istype & | basic_istream( istype ) ) {
317 istype & ?|?( istype &, bool & );
318 void ?|?( istype &, bool & );
319
320 istype & ?|?( istype &, char & );
321 void ?|?( istype &, char & );
322 istype & ?|?( istype &, signed char & );
323 void ?|?( istype &, signed char & );
324 istype & ?|?( istype &, unsigned char & );
325 void ?|?( istype &, unsigned char & );
326
327 istype & ?|?( istype &, short int & );
328 void ?|?( istype &, short int & );
329 istype & ?|?( istype &, unsigned short int & );
330 void ?|?( istype &, unsigned short int & );
331 istype & ?|?( istype &, int & );
332 void ?|?( istype &, int & );
333 istype & ?|?( istype &, unsigned int & );
334 void ?|?( istype &, unsigned int & );
335 istype & ?|?( istype &, long int & );
336 void ?|?( istype &, long int & );
337 istype & ?|?( istype &, unsigned long int & );
338 void ?|?( istype &, unsigned long int & );
339 istype & ?|?( istype &, long long int & );
340 void ?|?( istype &, long long int & );
341 istype & ?|?( istype &, unsigned long long int & );
342 void ?|?( istype &, unsigned long long int & );
343 #if defined( __SIZEOF_INT128__ )
344 istype & ?|?( istype &, int128 & );
345 void ?|?( istype &, int128 & );
346 istype & ?|?( istype &, unsigned int128 & );
347 void ?|?( istype &, unsigned int128 & );
348 #endif // __SIZEOF_INT128__
349
350 istype & ?|?( istype &, float & );
351 void ?|?( istype &, float & );
352 istype & ?|?( istype &, double & );
353 void ?|?( istype &, double & );
354 istype & ?|?( istype &, long double & );
355 void ?|?( istype &, long double & );
356
357 istype & ?|?( istype &, float _Complex & );
358 void ?|?( istype &, float _Complex & );
359 istype & ?|?( istype &, double _Complex & );
360 void ?|?( istype &, double _Complex & );
361 istype & ?|?( istype &, long double _Complex & );
362 void ?|?( istype &, long double _Complex & );
363
364// istype & ?|?( istype &, const char [] );
365 istype & ?|?( istype &, char [] );
366 void ?|?( istype &, char [] );
367
368 // manipulators
369 istype & ?|?( istype &, istype & (*)( istype & ) );
370 void ?|?( istype &, istype & (*)( istype & ) );
371 istype & nl( istype & is );
372 istype & nlOn( istype & );
373 istype & nlOff( istype & );
374} // distribution
375
376// *********************************** manipulators ***********************************
377
378struct _Istream_Cstr {
379 char * s;
380 const char * scanset;
381 int wd; // width
382 union {
383 unsigned char all;
384 struct {
385 unsigned char ignore:1; // do not change input argument
386 unsigned char inex:1; // include/exclude characters in scanset
387 } flags;
388 };
389}; // _Istream_Cstr
390
391static inline {
392 _Istream_Cstr skip( const char scanset[] ) { return (_Istream_Cstr){ 0p, scanset, -1, { .all : 0 } }; }
393 _Istream_Cstr skip( unsigned int n ) { return (_Istream_Cstr){ 0p, 0p, n, { .all : 0 } }; }
394 _Istream_Cstr incl( const char scanset[], char * s ) { return (_Istream_Cstr){ s, scanset, -1, { .flags.inex : false } }; }
395 _Istream_Cstr & incl( const char scanset[], _Istream_Cstr & fmt ) { fmt.scanset = scanset; fmt.flags.inex = false; return fmt; }
396 _Istream_Cstr excl( const char scanset[], char * s ) { return (_Istream_Cstr){ s, scanset, -1, { .flags.inex : true } }; }
397 _Istream_Cstr & excl( const char scanset[], _Istream_Cstr & fmt ) { fmt.scanset = scanset; fmt.flags.inex = true; return fmt; }
398 _Istream_Cstr ignore( char s[] ) { return (_Istream_Cstr)@{ s, 0p, -1, { .flags.ignore : true } }; }
399 _Istream_Cstr & ignore( _Istream_Cstr & fmt ) { fmt.flags.ignore = true; return fmt; }
400 _Istream_Cstr wdi( unsigned int w, char s[] ) { return (_Istream_Cstr)@{ s, 0p, w, { .all : 0 } }; }
401 _Istream_Cstr & wdi( unsigned int w, _Istream_Cstr & fmt ) { fmt.wd = w; return fmt; }
402} // distribution
403forall( istype & | basic_istream( istype ) ) {
404 istype & ?|?( istype & is, _Istream_Cstr f );
405 void ?|?( istype & is, _Istream_Cstr f );
406}
407
408struct _Istream_Char {
409 bool ignore; // do not change input argument
410}; // _Istream_Char
411
412static inline {
413 _Istream_Char ignore( const char ) { return (_Istream_Char)@{ true }; }
414 _Istream_Char & ignore( _Istream_Char & fmt ) { fmt.ignore = true; return fmt; }
415} // distribution
416forall( istype & | basic_istream( istype ) ) {
417 istype & ?|?( istype & is, _Istream_Char f );
418 void ?|?( istype & is, _Istream_Char f );
419}
420
421forall( T & | sized( T ) )
422struct _Istream_Manip {
423 T & val; // polymorphic base-type
424 int wd; // width
425 bool ignore; // do not change input argument
426}; // _Istream_Manip
427
428#define InputFMTDecl( T ) \
429static inline { \
430 _Istream_Manip(T) ignore( const T & val ) { return (_Istream_Manip(T))@{ (T &)val, -1, true }; } \
431 _Istream_Manip(T) & ignore( _Istream_Manip(T) & fmt ) { fmt.ignore = true; return fmt; } \
432 _Istream_Manip(T) wdi( unsigned int w, T & val ) { return (_Istream_Manip(T))@{ val, w, false }; } \
433 _Istream_Manip(T) & wdi( unsigned int w, _Istream_Manip(T) & fmt ) { fmt.wd = w; return fmt; } \
434} /* distribution */ \
435forall( istype & | basic_istream( istype ) ) { \
436 istype & ?|?( istype & is, _Istream_Manip(T) f ); \
437 void ?|?( istype & is, _Istream_Manip(T) f ); \
438} // ?|?
439
440InputFMTDecl( signed char )
441InputFMTDecl( unsigned char )
442InputFMTDecl( signed short int )
443InputFMTDecl( unsigned short int )
444InputFMTDecl( signed int )
445InputFMTDecl( unsigned int )
446InputFMTDecl( signed long int )
447InputFMTDecl( unsigned long int )
448InputFMTDecl( signed long long int )
449InputFMTDecl( unsigned long long int )
450
451InputFMTDecl( float )
452InputFMTDecl( double )
453InputFMTDecl( long double )
454
455InputFMTDecl( float _Complex )
456InputFMTDecl( double _Complex )
457InputFMTDecl( long double _Complex )
458
459
460// *********************************** time ***********************************
461
462
463#include <time_t.hfa> // Duration (constructors) / Time (constructors)
464
465forall( ostype & | ostream( ostype ) ) {
466 ostype & ?|?( ostype & os, Duration dur );
467 void ?|?( ostype & os, Duration dur );
468 ostype & ?|?( ostype & os, Time time );
469 void ?|?( ostype & os, Time time );
470} // distribution
471
472// Local Variables: //
473// tab-width: 4 //
474// End: //
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