source: libcfa/src/iostream.hfa@ 76c94bf

ADT arm-eh ast-experimental enum forall-pointer-decay jacob/cs343-translation new-ast-unique-expr pthread-emulation qualifiedEnum
Last change on this file since 76c94bf was fd4c009, checked in by Peter A. Buhr <pabuhr@…>, 4 years ago

fix incorrectly decimal-point printing, add engineering-notation manipulator
  • Property mode set to 100644
File size: 20.6 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 : Tue Apr 13 13:05:11 2021
13// Update Count : 384
14//
15
16#pragma once
17
18#include "iterator.hfa"
19
20
21// *********************************** ostream ***********************************
22
23
24trait 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 & os ); // end of output statement
50 int fail( ostype & );
51 int flush( ostype & );
52 void open( ostype & os, const char name[], const char mode[] );
53 void close( ostype & os );
54 ostype & write( ostype &, const char [], size_t );
55 int fmt( ostype &, const char format[], ... ) __attribute__(( format(printf, 2, 3) ));
56 void acquire( ostype & );
57}; // ostream
58
59// trait writeable( T ) {
60// forall( ostype & | ostream( ostype ) ) ostype & ?|?( ostype &, T );
61// }; // writeable
62
63trait writeable( T, ostype & | ostream( ostype ) ) {
64 ostype & ?|?( ostype &, T );
65}; // writeable
66
67// implement writable for intrinsic types
68
69forall( ostype & | ostream( ostype ) ) {
70 ostype & ?|?( ostype &, bool );
71 void ?|?( ostype &, bool );
72
73 ostype & ?|?( ostype &, char );
74 void ?|?( ostype &, char );
75 ostype & ?|?( ostype &, signed char );
76 void ?|?( ostype &, signed char );
77 ostype & ?|?( ostype &, unsigned char );
78 void ?|?( ostype &, unsigned char );
79
80 ostype & ?|?( ostype &, short int );
81 void ?|?( ostype &, short int );
82 ostype & ?|?( ostype &, unsigned short int );
83 void ?|?( ostype &, unsigned short int );
84 ostype & ?|?( ostype &, int );
85 void ?|?( ostype &, int );
86 ostype & ?|?( ostype &, unsigned int );
87 void ?|?( ostype &, unsigned int );
88 ostype & ?|?( ostype &, long int );
89 void ?|?( ostype &, long int );
90 ostype & ?|?( ostype &, long long int );
91 void ?|?( ostype &, long long int );
92 ostype & ?|?( ostype &, unsigned long int );
93 void ?|?( ostype &, unsigned long int );
94 ostype & ?|?( ostype &, unsigned long long int );
95 void ?|?( ostype &, unsigned long long int );
96#if defined( __SIZEOF_INT128__ )
97 ostype & ?|?( ostype &, int128 );
98 void ?|?( ostype &, int128 );
99 ostype & ?|?( ostype &, unsigned int128 );
100 void ?|?( ostype &, unsigned int128 );
101#endif // __SIZEOF_INT128__
102
103 ostype & ?|?( ostype &, float );
104 void ?|?( ostype &, float );
105 ostype & ?|?( ostype &, double );
106 void ?|?( ostype &, double );
107 ostype & ?|?( ostype &, long double );
108 void ?|?( ostype &, long double );
109
110 ostype & ?|?( ostype &, float _Complex );
111 void ?|?( ostype &, float _Complex );
112 ostype & ?|?( ostype &, double _Complex );
113 void ?|?( ostype &, double _Complex );
114 ostype & ?|?( ostype &, long double _Complex );
115 void ?|?( ostype &, long double _Complex );
116
117 ostype & ?|?( ostype &, const char [] );
118 void ?|?( ostype &, const char [] );
119 // ostype & ?|?( ostype &, const char16_t * );
120#if ! ( __ARM_ARCH_ISA_ARM == 1 && __ARM_32BIT_STATE == 1 ) // char32_t == wchar_t => ambiguous
121 // ostype & ?|?( ostype &, const char32_t * );
122#endif // ! ( __ARM_ARCH_ISA_ARM == 1 && __ARM_32BIT_STATE == 1 )
123 // ostype & ?|?( ostype &, const wchar_t * );
124 ostype & ?|?( ostype &, const void * );
125 void ?|?( ostype &, const void * );
126
127 // manipulators
128 ostype & ?|?( ostype &, ostype & (*)( ostype & ) );
129 void ?|?( ostype &, ostype & (*)( ostype & ) );
130 ostype & nl( ostype & );
131 ostype & nonl( ostype & );
132 ostype & sep( ostype & );
133 ostype & sepTuple( ostype & );
134 ostype & sepOn( ostype & );
135 ostype & sepOff( ostype & );
136 ostype & sepDisable( ostype & );
137 ostype & sepEnable( ostype & );
138 ostype & nlOn( ostype & );
139 ostype & nlOff( ostype & );
140 ostype & acquire( ostype & );
141} // distribution
142
143// tuples
144forall( ostype &, T, Params... | writeable( T, ostype ) | { ostype & ?|?( ostype &, Params ); } ) {
145 ostype & ?|?( ostype & os, T arg, Params rest );
146 void ?|?( ostype & os, T arg, Params rest );
147} // distribution
148
149// writes the range [begin, end) to the given stream
150forall( ostype &, elt_type | writeable( elt_type, ostype ), iterator_type | iterator( iterator_type, elt_type ) ) {
151 void write( iterator_type begin, iterator_type end, ostype & os );
152 void write_reverse( iterator_type begin, iterator_type end, ostype & os );
153} // distribution
154
155// *********************************** manipulators ***********************************
156
157forall( T )
158struct _Ostream_Manip {
159 T val; // polymorphic base-type
160 int wd, pc; // width, precision
161 char base; // numeric base / floating-point style
162 union {
163 unsigned char all;
164 struct {
165 unsigned char eng:1; // engineering notation
166 unsigned char neg:1; // val is negative
167 unsigned char pc:1; // precision specified
168 unsigned char left:1; // left justify
169 unsigned char nobsdp:1; // base prefix / decimal point
170 unsigned char sign:1; // plus / minus sign
171 unsigned char pad0:1; // zero pad
172 } flags;
173 };
174}; // _Ostream_Manip
175
176// *********************************** integral ***********************************
177
178// See 6.7.9. 19) The initialization shall occur in initializer list order, each initializer provided for a particular
179// subobject overriding any previously listed initializer for the same subobject; ***all subobjects that are not
180// initialized explicitly shall be initialized implicitly the same as objects that have static storage duration.***
181
182#define IntegralFMTDecl( T, CODE ) \
183static inline { \
184 _Ostream_Manip(T) bin( T val ) { return (_Ostream_Manip(T))@{ val, 1, 0, 'b', { .all : 0 } }; } \
185 _Ostream_Manip(T) oct( T val ) { return (_Ostream_Manip(T))@{ val, 1, 0, 'o', { .all : 0 } }; } \
186 _Ostream_Manip(T) hex( T val ) { return (_Ostream_Manip(T))@{ val, 1, 0, 'x', { .all : 0 } }; } \
187 _Ostream_Manip(T) wd( unsigned int w, T val ) { return (_Ostream_Manip(T))@{ val, w, 0, CODE, { .all : 0 } }; } \
188 _Ostream_Manip(T) wd( unsigned int w, unsigned char pc, T val ) { return (_Ostream_Manip(T))@{ val, w, pc, CODE, { .flags.pc : true } }; } \
189 _Ostream_Manip(T) & wd( unsigned int w, _Ostream_Manip(T) & fmt ) { fmt.wd = w; return fmt; } \
190 _Ostream_Manip(T) & wd( unsigned int w, unsigned char pc, _Ostream_Manip(T) & fmt ) { fmt.wd = w; fmt.pc = pc; fmt.flags.pc = true; return fmt; } \
191 _Ostream_Manip(T) & left( _Ostream_Manip(T) & fmt ) { fmt.flags.left = true; return fmt; } \
192 _Ostream_Manip(T) & upcase( _Ostream_Manip(T) & fmt ) { if ( fmt.base == 'x' || fmt.base == 'b' ) fmt.base -= 32; /* upper case */ return fmt; } \
193 _Ostream_Manip(T) & nobase( _Ostream_Manip(T) & fmt ) { fmt.flags.nobsdp = true; return fmt; } \
194 _Ostream_Manip(T) & pad0( _Ostream_Manip(T) & fmt ) { fmt.flags.pad0 = true; return fmt; } \
195 _Ostream_Manip(T) sign( T val ) { return (_Ostream_Manip(T))@{ val, 1, 0, CODE, { .flags.sign : true } }; } \
196 _Ostream_Manip(T) & sign( _Ostream_Manip(T) & fmt ) { fmt.flags.sign = true; return fmt; } \
197} /* distribution */ \
198forall( ostype & | ostream( ostype ) ) { \
199 ostype & ?|?( ostype & os, _Ostream_Manip(T) f ); \
200 void ?|?( ostype & os, _Ostream_Manip(T) f ); \
201} // ?|?
202
203IntegralFMTDecl( signed char, 'd' )
204IntegralFMTDecl( unsigned char, 'u' )
205IntegralFMTDecl( signed short int, 'd' )
206IntegralFMTDecl( unsigned short int, 'u' )
207IntegralFMTDecl( signed int, 'd' )
208IntegralFMTDecl( unsigned int, 'u' )
209IntegralFMTDecl( signed long int, 'd' )
210IntegralFMTDecl( unsigned long int, 'u' )
211IntegralFMTDecl( signed long long int, 'd' )
212IntegralFMTDecl( unsigned long long int, 'u' )
213#if defined( __SIZEOF_INT128__ )
214IntegralFMTDecl( int128, 'd' )
215IntegralFMTDecl( unsigned int128, 'u' )
216#endif // __SIZEOF_INT128__
217
218// *********************************** floating point ***********************************
219
220// Default suffix for values with no fraction is "."
221#define FloatingPointFMTDecl( T ) \
222static inline { \
223 _Ostream_Manip(T) hex( T val ) { return (_Ostream_Manip(T))@{ val, 1, 0, 'a', { .all : 0 } }; } \
224 _Ostream_Manip(T) sci( T val ) { return (_Ostream_Manip(T))@{ val, 1, 0, 'e', { .all : 0 } }; } \
225 _Ostream_Manip(T) eng( T val ) { return (_Ostream_Manip(T))@{ val, 1, 0, 'g', { .flags.eng : true } }; } \
226 _Ostream_Manip(T) wd( unsigned int w, T val ) { return (_Ostream_Manip(T))@{ val, w, 0, 'g', { .all : 0 } }; } \
227 _Ostream_Manip(T) wd( unsigned int w, unsigned char pc, T val ) { return (_Ostream_Manip(T))@{ val, w, pc, 'f', { .flags.pc : true } }; } \
228 _Ostream_Manip(T) ws( unsigned int w, unsigned char pc, T val ) { return (_Ostream_Manip(T))@{ val, w, pc, 'g', { .flags.pc : true } }; } \
229 _Ostream_Manip(T) & wd( unsigned int w, _Ostream_Manip(T) & fmt ) { if ( fmt.flags.eng ) fmt.base = 'f'; fmt.wd = w; return fmt; } \
230 _Ostream_Manip(T) & wd( unsigned int w, unsigned char pc, _Ostream_Manip(T) & fmt ) { if ( fmt.flags.eng ) fmt.base = 'f'; fmt.wd = w; fmt.pc = pc; fmt.flags.pc = true; return fmt; } \
231 _Ostream_Manip(T) & ws( unsigned int w, unsigned char pc, _Ostream_Manip(T) & fmt ) { fmt.wd = w; fmt.pc = pc; fmt.flags.pc = true; return fmt; } \
232 _Ostream_Manip(T) & left( _Ostream_Manip(T) & fmt ) { fmt.flags.left = true; return fmt; } \
233 _Ostream_Manip(T) upcase( T val ) { return (_Ostream_Manip(T))@{ val, 1, 0, 'G', { .all : 0 } }; } \
234 _Ostream_Manip(T) & upcase( _Ostream_Manip(T) & fmt ) { fmt.base -= 32; /* upper case */ return fmt; } \
235 _Ostream_Manip(T) & pad0( _Ostream_Manip(T) & fmt ) { fmt.flags.pad0 = true; return fmt; } \
236 _Ostream_Manip(T) sign( T val ) { return (_Ostream_Manip(T))@{ val, 1, 0, 'g', { .flags.sign : true } }; } \
237 _Ostream_Manip(T) & sign( _Ostream_Manip(T) & fmt ) { fmt.flags.sign = true; return fmt; } \
238 _Ostream_Manip(T) nodp( T val ) { return (_Ostream_Manip(T))@{ val, 1, 0, 'g', { .flags.nobsdp : true } }; } \
239 _Ostream_Manip(T) & nodp( _Ostream_Manip(T) & fmt ) { fmt.flags.nobsdp = true; return fmt; } \
240 _Ostream_Manip(T) unit( T val ) { return (_Ostream_Manip(T))@{ val, 1, 0, 'g', { .flags.nobsdp : true } }; } \
241 _Ostream_Manip(T) & unit( _Ostream_Manip(T) & fmt ) { fmt.flags.nobsdp = true; return fmt; } \
242} /* distribution */ \
243forall( ostype & | ostream( ostype ) ) { \
244 ostype & ?|?( ostype & os, _Ostream_Manip(T) f ); \
245 void ?|?( ostype & os, _Ostream_Manip(T) f ); \
246} // ?|?
247
248FloatingPointFMTDecl( double )
249FloatingPointFMTDecl( long double )
250
251// *********************************** character ***********************************
252
253static inline {
254 _Ostream_Manip(char) bin( char c ) { return (_Ostream_Manip(char))@{ c, 1, 0, 'b', { .all : 0 } }; }
255 _Ostream_Manip(char) oct( char c ) { return (_Ostream_Manip(char))@{ c, 1, 0, 'o', { .all : 0 } }; }
256 _Ostream_Manip(char) hex( char c ) { return (_Ostream_Manip(char))@{ c, 1, 0, 'x', { .all : 0 } }; }
257 _Ostream_Manip(char) wd( unsigned int w, char c ) { return (_Ostream_Manip(char))@{ c, w, 0, 'c', { .all : 0 } }; }
258 _Ostream_Manip(char) & wd( unsigned int w, _Ostream_Manip(char) & fmt ) { fmt.wd = w; return fmt; }
259 _Ostream_Manip(char) & left( _Ostream_Manip(char) & fmt ) { fmt.flags.left = true; return fmt; }
260 _Ostream_Manip(char) & upcase( _Ostream_Manip(char) & fmt ) { if ( fmt.base == 'x' || fmt.base == 'b' ) fmt.base -= 32; /* upper case */ return fmt; }
261 _Ostream_Manip(char) & nobase( _Ostream_Manip(char) & fmt ) { fmt.flags.nobsdp = true; return fmt; }
262} // distribution
263forall( ostype & | ostream( ostype ) ) {
264 ostype & ?|?( ostype & os, _Ostream_Manip(char) f );
265 void ?|?( ostype & os, _Ostream_Manip(char) f );
266} // ?|?
267
268// *********************************** C string ***********************************
269
270static inline {
271 _Ostream_Manip(const char *) bin( const char s[] ) { return (_Ostream_Manip(const char *))@{ s, 1, 0, 'b', { .all : 0 } }; }
272 _Ostream_Manip(const char *) oct( const char s[] ) { return (_Ostream_Manip(const char *))@{ s, 1, 0, 'o', { .all : 0 } }; }
273 _Ostream_Manip(const char *) hex( const char s[] ) { return (_Ostream_Manip(const char *))@{ s, 1, 0, 'x', { .all : 0 } }; }
274 _Ostream_Manip(const char *) wd( unsigned int w, const char s[] ) { return (_Ostream_Manip(const char *))@{ s, w, 0, 's', { .all : 0 } }; }
275 _Ostream_Manip(const char *) wd( unsigned int w, unsigned char pc, const char s[] ) { return (_Ostream_Manip(const char *))@{ s, w, pc, 's', { .flags.pc : true } }; }
276 _Ostream_Manip(const char *) & wd( unsigned int w, _Ostream_Manip(const char *) & fmt ) { fmt.wd = w; return fmt; }
277 _Ostream_Manip(const char *) & wd( unsigned int w, unsigned char pc, _Ostream_Manip(const char *) & fmt ) { fmt.wd = w; fmt.pc = pc; fmt.flags.pc = true; return fmt; }
278 _Ostream_Manip(const char *) & left( _Ostream_Manip(const char *) & fmt ) { fmt.flags.left = true; return fmt; }
279 _Ostream_Manip(const char *) & nobase( _Ostream_Manip(const char *) & fmt ) { fmt.flags.nobsdp = true; return fmt; }
280} // distribution
281forall( ostype & | ostream( ostype ) ) {
282 ostype & ?|?( ostype & os, _Ostream_Manip(const char *) f );
283 void ?|?( ostype & os, _Ostream_Manip(const char *) f );
284} // ?|?
285
286
287// *********************************** istream ***********************************
288
289
290trait istream( istype & ) {
291 void nlOn( istype & ); // read newline
292 void nlOff( istype & ); // scan newline
293 bool getANL( istype & ); // get scan newline (on/off)
294
295 void ends( istype & os ); // end of output statement
296 int fail( istype & );
297 int eof( istype & );
298 void open( istype & is, const char name[] );
299 void close( istype & is );
300 istype & read( istype &, char *, size_t );
301 istype & ungetc( istype &, char );
302 int fmt( istype &, const char format[], ... ) __attribute__(( format(scanf, 2, 3) ));
303 void acquire( istype & );
304}; // istream
305
306trait readable( T ) {
307 forall( istype & | istream( istype ) ) istype & ?|?( istype &, T );
308}; // readable
309
310forall( istype & | istream( istype ) ) {
311 istype & ?|?( istype &, bool & );
312 void ?|?( istype &, bool & );
313
314 istype & ?|?( istype &, char & );
315 void ?|?( istype &, char & );
316 istype & ?|?( istype &, signed char & );
317 void ?|?( istype &, signed char & );
318 istype & ?|?( istype &, unsigned char & );
319 void ?|?( istype &, unsigned char & );
320
321 istype & ?|?( istype &, short int & );
322 void ?|?( istype &, short int & );
323 istype & ?|?( istype &, unsigned short int & );
324 void ?|?( istype &, unsigned short int & );
325 istype & ?|?( istype &, int & );
326 void ?|?( istype &, int & );
327 istype & ?|?( istype &, unsigned int & );
328 void ?|?( istype &, unsigned int & );
329 istype & ?|?( istype &, long int & );
330 void ?|?( istype &, long int & );
331 istype & ?|?( istype &, unsigned long int & );
332 void ?|?( istype &, unsigned long int & );
333 istype & ?|?( istype &, long long int & );
334 void ?|?( istype &, long long int & );
335 istype & ?|?( istype &, unsigned long long int & );
336 void ?|?( istype &, unsigned long long int & );
337#if defined( __SIZEOF_INT128__ )
338 istype & ?|?( istype &, int128 & );
339 void ?|?( istype &, int128 & );
340 istype & ?|?( istype &, unsigned int128 & );
341 void ?|?( istype &, unsigned int128 & );
342#endif // __SIZEOF_INT128__
343
344 istype & ?|?( istype &, float & );
345 void ?|?( istype &, float & );
346 istype & ?|?( istype &, double & );
347 void ?|?( istype &, double & );
348 istype & ?|?( istype &, long double & );
349 void ?|?( istype &, long double & );
350
351 istype & ?|?( istype &, float _Complex & );
352 void ?|?( istype &, float _Complex & );
353 istype & ?|?( istype &, double _Complex & );
354 void ?|?( istype &, double _Complex & );
355 istype & ?|?( istype &, long double _Complex & );
356 void ?|?( istype &, long double _Complex & );
357
358// istype & ?|?( istype &, const char [] );
359 istype & ?|?( istype &, char [] );
360 void ?|?( istype &, char [] );
361
362 // manipulators
363 istype & ?|?( istype &, istype & (*)( istype & ) );
364 void ?|?( istype &, istype & (*)( istype & ) );
365 istype & nl( istype & is );
366 istype & nlOn( istype & );
367 istype & nlOff( istype & );
368 istype & acquire( istype & );
369} // distribution
370
371// *********************************** manipulators ***********************************
372
373struct _Istream_Cstr {
374 char * s;
375 const char * scanset;
376 int wd; // width
377 union {
378 unsigned char all;
379 struct {
380 unsigned char ignore:1; // do not change input argument
381 unsigned char inex:1; // include/exclude characters in scanset
382 } flags;
383 };
384}; // _Istream_Cstr
385
386static inline {
387 _Istream_Cstr skip( unsigned int n ) { return (_Istream_Cstr){ 0p, 0p, n, { .all : 0 } }; }
388 _Istream_Cstr skip( const char scanset[] ) { return (_Istream_Cstr){ 0p, scanset, -1, { .all : 0 } }; }
389 _Istream_Cstr incl( const char scanset[], char * s ) { return (_Istream_Cstr){ s, scanset, -1, { .flags.inex : false } }; }
390 _Istream_Cstr & incl( const char scanset[], _Istream_Cstr & fmt ) { fmt.scanset = scanset; fmt.flags.inex = false; return fmt; }
391 _Istream_Cstr excl( const char scanset[], char * s ) { return (_Istream_Cstr){ s, scanset, -1, { .flags.inex : true } }; }
392 _Istream_Cstr & excl( const char scanset[], _Istream_Cstr & fmt ) { fmt.scanset = scanset; fmt.flags.inex = true; return fmt; }
393 _Istream_Cstr ignore( char s[] ) { return (_Istream_Cstr)@{ s, 0p, -1, { .flags.ignore : true } }; }
394 _Istream_Cstr & ignore( _Istream_Cstr & fmt ) { fmt.flags.ignore = true; return fmt; }
395 _Istream_Cstr wdi( unsigned int w, char s[] ) { return (_Istream_Cstr)@{ s, 0p, w, { .all : 0 } }; }
396 _Istream_Cstr & wdi( unsigned int w, _Istream_Cstr & fmt ) { fmt.wd = w; return fmt; }
397} // distribution
398forall( istype & | istream( istype ) ) {
399 istype & ?|?( istype & is, _Istream_Cstr f );
400 void ?|?( istype & is, _Istream_Cstr f );
401}
402
403struct _Istream_Char {
404 bool ignore; // do not change input argument
405}; // _Istream_Char
406
407static inline {
408 _Istream_Char ignore( const char ) { return (_Istream_Char)@{ true }; }
409 _Istream_Char & ignore( _Istream_Char & fmt ) { fmt.ignore = true; return fmt; }
410} // distribution
411forall( istype & | istream( istype ) ) {
412 istype & ?|?( istype & is, _Istream_Char f );
413 void ?|?( istype & is, _Istream_Char f );
414}
415
416forall( T & | sized( T ) )
417struct _Istream_Manip {
418 T & val; // polymorphic base-type
419 int wd; // width
420 bool ignore; // do not change input argument
421}; // _Istream_Manip
422
423#define InputFMTDecl( T ) \
424static inline { \
425 _Istream_Manip(T) ignore( const T & val ) { return (_Istream_Manip(T))@{ (T &)val, -1, true }; } \
426 _Istream_Manip(T) & ignore( _Istream_Manip(T) & fmt ) { fmt.ignore = true; return fmt; } \
427 _Istream_Manip(T) wdi( unsigned int w, T & val ) { return (_Istream_Manip(T))@{ val, w, false }; } \
428 _Istream_Manip(T) & wdi( unsigned int w, _Istream_Manip(T) & fmt ) { fmt.wd = w; return fmt; } \
429} /* distribution */ \
430forall( istype & | istream( istype ) ) { \
431 istype & ?|?( istype & is, _Istream_Manip(T) f ); \
432 void ?|?( istype & is, _Istream_Manip(T) f ); \
433} // ?|?
434
435InputFMTDecl( signed char )
436InputFMTDecl( unsigned char )
437InputFMTDecl( signed short int )
438InputFMTDecl( unsigned short int )
439InputFMTDecl( signed int )
440InputFMTDecl( unsigned int )
441InputFMTDecl( signed long int )
442InputFMTDecl( unsigned long int )
443InputFMTDecl( signed long long int )
444InputFMTDecl( unsigned long long int )
445
446InputFMTDecl( float )
447InputFMTDecl( double )
448InputFMTDecl( long double )
449
450InputFMTDecl( float _Complex )
451InputFMTDecl( double _Complex )
452InputFMTDecl( long double _Complex )
453
454
455// *********************************** time ***********************************
456
457
458#include <time_t.hfa> // Duration (constructors) / Time (constructors)
459
460forall( ostype & | ostream( ostype ) ) {
461 ostype & ?|?( ostype & os, Duration dur );
462 void ?|?( ostype & os, Duration dur );
463 ostype & ?|?( ostype & os, Time time );
464 void ?|?( ostype & os, Time time );
465} // distribution
466
467// Local Variables: //
468// tab-width: 4 //
469// End: //
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