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iostream.hfa @ 9528767

ADTarm-ehast-experimentalenumforall-pointer-decayjacob/cs343-translationnew-ast-unique-exprpthread-emulationqualifiedEnum

Last change on this file since 9528767 was e474cf09, checked in by Peter A. Buhr <pabuhr@…>, 4 years ago
add concurrency lock to IO stream and provide user interface to lock stream
Property mode set to `100644`
File size: 20.0 KB

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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 Mar 2 14:05:08 2021
13	// Update Count : 369
14	//
15
16	#pragma once
17
18	#include "iterator.hfa"
19
20
21	// ********************************* ostream *********************************
22
23
24	trait 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
63	trait writeable( T, ostype & \| ostream( ostype ) ) {
64	ostype & ?\|?( ostype &, T );
65	}; // writeable
66
67	// implement writable for intrinsic types
68
69	forall( 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
144	forall( 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
150	forall( 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
157	forall( T )
158	struct _Ostream_Manip {
159	T val; // polymorphic base-type
160	unsigned int wd, pc; // width, precision
161	char base; // numeric base / floating-point style
162	union {
163	unsigned char all;
164	struct {
165	unsigned char neg:1; // val is negative
166	unsigned char pc:1; // precision specified
167	unsigned char left:1; // left justify
168	unsigned char nobsdp:1; // base prefix / decimal point
169	unsigned char sign:1; // plus / minus sign
170	unsigned char pad0:1; // zero pad
171	} flags;
172	};
173	}; // _Ostream_Manip
174
175	// ********************************* integral *********************************
176
177	// See 6.7.9. 19) The initialization shall occur in initializer list order, each initializer provided for a particular
178	// subobject overriding any previously listed initializer for the same subobject; ***all subobjects that are not
179	// initialized explicitly shall be initialized implicitly the same as objects that have static storage duration.***
180
181	#define IntegralFMTDecl( T, CODE ) \
182	static inline { \
183	_Ostream_Manip(T) bin( T val ) { return (_Ostream_Manip(T))@{ val, 1, 0, 'b', { .all : 0 } }; } \
184	_Ostream_Manip(T) oct( T val ) { return (_Ostream_Manip(T))@{ val, 1, 0, 'o', { .all : 0 } }; } \
185	_Ostream_Manip(T) hex( T val ) { return (_Ostream_Manip(T))@{ val, 1, 0, 'x', { .all : 0 } }; } \
186	_Ostream_Manip(T) wd( unsigned int w, T val ) { return (_Ostream_Manip(T))@{ val, w, 0, CODE, { .all : 0 } }; } \
187	_Ostream_Manip(T) wd( unsigned int w, unsigned char pc, T val ) { return (_Ostream_Manip(T))@{ val, w, pc, CODE, { .flags.pc : true } }; } \
188	_Ostream_Manip(T) & wd( unsigned int w, _Ostream_Manip(T) & fmt ) { fmt.wd = w; return fmt; } \
189	_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; } \
190	_Ostream_Manip(T) & left( _Ostream_Manip(T) & fmt ) { fmt.flags.left = true; return fmt; } \
191	_Ostream_Manip(T) & upcase( _Ostream_Manip(T) & fmt ) { if ( fmt.base == 'x' \|\| fmt.base == 'b' ) fmt.base -= 32; /* upper case */ return fmt; } \
192	_Ostream_Manip(T) & nobase( _Ostream_Manip(T) & fmt ) { fmt.flags.nobsdp = true; return fmt; } \
193	_Ostream_Manip(T) & pad0( _Ostream_Manip(T) & fmt ) { fmt.flags.pad0 = true; return fmt; } \
194	_Ostream_Manip(T) sign( T val ) { return (_Ostream_Manip(T))@{ val, 1, 0, CODE, { .flags.sign : true } }; } \
195	_Ostream_Manip(T) & sign( _Ostream_Manip(T) & fmt ) { fmt.flags.sign = true; return fmt; } \
196	} /* distribution */ \
197	forall( ostype & \| ostream( ostype ) ) { \
198	ostype & ?\|?( ostype & os, _Ostream_Manip(T) f ); \
199	void ?\|?( ostype & os, _Ostream_Manip(T) f ); \
200	} // ?\|?
201
202	IntegralFMTDecl( signed char, 'd' )
203	IntegralFMTDecl( unsigned char, 'u' )
204	IntegralFMTDecl( signed short int, 'd' )
205	IntegralFMTDecl( unsigned short int, 'u' )
206	IntegralFMTDecl( signed int, 'd' )
207	IntegralFMTDecl( unsigned int, 'u' )
208	IntegralFMTDecl( signed long int, 'd' )
209	IntegralFMTDecl( unsigned long int, 'u' )
210	IntegralFMTDecl( signed long long int, 'd' )
211	IntegralFMTDecl( unsigned long long int, 'u' )
212	#if defined( __SIZEOF_INT128__ )
213	IntegralFMTDecl( int128, 'd' )
214	IntegralFMTDecl( unsigned int128, 'u' )
215	#endif // __SIZEOF_INT128__
216
217	// ********************************* floating point *********************************
218
219	// Default suffix for values with no fraction is "."
220	#define FloatingPointFMTDecl( T ) \
221	static inline { \
222	_Ostream_Manip(T) hex( T val ) { return (_Ostream_Manip(T))@{ val, 1, 0, 'a', { .all : 0 } }; } \
223	_Ostream_Manip(T) sci( T val ) { return (_Ostream_Manip(T))@{ val, 1, 0, 'e', { .all : 0 } }; } \
224	_Ostream_Manip(T) wd( unsigned int w, T val ) { return (_Ostream_Manip(T))@{ val, w, 0, 'f', { .all : 0 } }; } \
225	_Ostream_Manip(T) wd( unsigned int w, unsigned char pc, T val ) { return (_Ostream_Manip(T))@{ val, w, pc, 'f', { .flags.pc : true } }; } \
226	_Ostream_Manip(T) ws( unsigned int w, unsigned char pc, T val ) { return (_Ostream_Manip(T))@{ val, w, pc, 'g', { .flags.pc : true } }; } \
227	_Ostream_Manip(T) & wd( unsigned int w, _Ostream_Manip(T) & fmt ) { fmt.wd = w; return fmt; } \
228	_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; } \
229	_Ostream_Manip(T) & left( _Ostream_Manip(T) & fmt ) { fmt.flags.left = true; return fmt; } \
230	_Ostream_Manip(T) upcase( T val ) { return (_Ostream_Manip(T))@{ val, 1, 0, 'G', { .all : 0 } }; } \
231	_Ostream_Manip(T) & upcase( _Ostream_Manip(T) & fmt ) { fmt.base -= 32; /* upper case */ return fmt; } \
232	_Ostream_Manip(T) & pad0( _Ostream_Manip(T) & fmt ) { fmt.flags.pad0 = true; return fmt; } \
233	_Ostream_Manip(T) sign( T val ) { return (_Ostream_Manip(T))@{ val, 1, 0, 'g', { .flags.sign : true } }; } \
234	_Ostream_Manip(T) & sign( _Ostream_Manip(T) & fmt ) { fmt.flags.sign = true; return fmt; } \
235	_Ostream_Manip(T) nodp( T val ) { return (_Ostream_Manip(T))@{ val, 1, 0, 'g', { .flags.nobsdp : true } }; } \
236	_Ostream_Manip(T) & nodp( _Ostream_Manip(T) & fmt ) { fmt.flags.nobsdp = true; return fmt; } \
237	} /* distribution */ \
238	forall( ostype & \| ostream( ostype ) ) { \
239	ostype & ?\|?( ostype & os, _Ostream_Manip(T) f ); \
240	void ?\|?( ostype & os, _Ostream_Manip(T) f ); \
241	} // ?\|?
242
243	FloatingPointFMTDecl( double )
244	FloatingPointFMTDecl( long double )
245
246	// ********************************* character *********************************
247
248	static inline {
249	_Ostream_Manip(char) bin( char c ) { return (_Ostream_Manip(char))@{ c, 1, 0, 'b', { .all : 0 } }; }
250	_Ostream_Manip(char) oct( char c ) { return (_Ostream_Manip(char))@{ c, 1, 0, 'o', { .all : 0 } }; }
251	_Ostream_Manip(char) hex( char c ) { return (_Ostream_Manip(char))@{ c, 1, 0, 'x', { .all : 0 } }; }
252	_Ostream_Manip(char) wd( unsigned int w, char c ) { return (_Ostream_Manip(char))@{ c, w, 0, 'c', { .all : 0 } }; }
253	_Ostream_Manip(char) & wd( unsigned int w, _Ostream_Manip(char) & fmt ) { fmt.wd = w; return fmt; }
254	_Ostream_Manip(char) & left( _Ostream_Manip(char) & fmt ) { fmt.flags.left = true; return fmt; }
255	_Ostream_Manip(char) & upcase( _Ostream_Manip(char) & fmt ) { if ( fmt.base == 'x' \|\| fmt.base == 'b' ) fmt.base -= 32; /* upper case */ return fmt; }
256	_Ostream_Manip(char) & nobase( _Ostream_Manip(char) & fmt ) { fmt.flags.nobsdp = true; return fmt; }
257	} // distribution
258	forall( ostype & \| ostream( ostype ) ) {
259	ostype & ?\|?( ostype & os, _Ostream_Manip(char) f );
260	void ?\|?( ostype & os, _Ostream_Manip(char) f );
261	} // ?\|?
262
263	// ********************************* C string *********************************
264
265	static inline {
266	_Ostream_Manip(const char ) bin( const char s[] ) { return (_Ostream_Manip(const char ))@{ s, 1, 0, 'b', { .all : 0 } }; }
267	_Ostream_Manip(const char ) oct( const char s[] ) { return (_Ostream_Manip(const char ))@{ s, 1, 0, 'o', { .all : 0 } }; }
268	_Ostream_Manip(const char ) hex( const char s[] ) { return (_Ostream_Manip(const char ))@{ s, 1, 0, 'x', { .all : 0 } }; }
269	_Ostream_Manip(const char ) wd( unsigned int w, const char s[] ) { return (_Ostream_Manip(const char ))@{ s, w, 0, 's', { .all : 0 } }; }
270	_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 } }; }
271	_Ostream_Manip(const char ) & wd( unsigned int w, _Ostream_Manip(const char ) & fmt ) { fmt.wd = w; return fmt; }
272	_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; }
273	_Ostream_Manip(const char ) & left( _Ostream_Manip(const char ) & fmt ) { fmt.flags.left = true; return fmt; }
274	_Ostream_Manip(const char ) & nobase( _Ostream_Manip(const char ) & fmt ) { fmt.flags.nobsdp = true; return fmt; }
275	} // distribution
276	forall( ostype & \| ostream( ostype ) ) {
277	ostype & ?\|?( ostype & os, _Ostream_Manip(const char *) f );
278	void ?\|?( ostype & os, _Ostream_Manip(const char *) f );
279	} // ?\|?
280
281
282	// ********************************* istream *********************************
283
284
285	trait istream( istype & ) {
286	void nlOn( istype & ); // read newline
287	void nlOff( istype & ); // scan newline
288	bool getANL( istype & ); // get scan newline (on/off)
289
290	void ends( istype & os ); // end of output statement
291	int fail( istype & );
292	int eof( istype & );
293	void open( istype & is, const char name[] );
294	void close( istype & is );
295	istype & read( istype &, char *, size_t );
296	istype & ungetc( istype &, char );
297	int fmt( istype &, const char format[], ... ) __attribute__(( format(scanf, 2, 3) ));
298	void acquire( istype & );
299	}; // istream
300
301	trait readable( T ) {
302	forall( istype & \| istream( istype ) ) istype & ?\|?( istype &, T );
303	}; // readable
304
305	forall( istype & \| istream( istype ) ) {
306	istype & ?\|?( istype &, bool & );
307	void ?\|?( istype &, bool & );
308
309	istype & ?\|?( istype &, char & );
310	void ?\|?( istype &, char & );
311	istype & ?\|?( istype &, signed char & );
312	void ?\|?( istype &, signed char & );
313	istype & ?\|?( istype &, unsigned char & );
314	void ?\|?( istype &, unsigned char & );
315
316	istype & ?\|?( istype &, short int & );
317	void ?\|?( istype &, short int & );
318	istype & ?\|?( istype &, unsigned short int & );
319	void ?\|?( istype &, unsigned short int & );
320	istype & ?\|?( istype &, int & );
321	void ?\|?( istype &, int & );
322	istype & ?\|?( istype &, unsigned int & );
323	void ?\|?( istype &, unsigned int & );
324	istype & ?\|?( istype &, long int & );
325	void ?\|?( istype &, long int & );
326	istype & ?\|?( istype &, unsigned long int & );
327	void ?\|?( istype &, unsigned long int & );
328	istype & ?\|?( istype &, long long int & );
329	void ?\|?( istype &, long long int & );
330	istype & ?\|?( istype &, unsigned long long int & );
331	void ?\|?( istype &, unsigned long long int & );
332	#if defined( __SIZEOF_INT128__ )
333	istype & ?\|?( istype &, int128 & );
334	void ?\|?( istype &, int128 & );
335	istype & ?\|?( istype &, unsigned int128 & );
336	void ?\|?( istype &, unsigned int128 & );
337	#endif // __SIZEOF_INT128__
338
339	istype & ?\|?( istype &, float & );
340	void ?\|?( istype &, float & );
341	istype & ?\|?( istype &, double & );
342	void ?\|?( istype &, double & );
343	istype & ?\|?( istype &, long double & );
344	void ?\|?( istype &, long double & );
345
346	istype & ?\|?( istype &, float _Complex & );
347	void ?\|?( istype &, float _Complex & );
348	istype & ?\|?( istype &, double _Complex & );
349	void ?\|?( istype &, double _Complex & );
350	istype & ?\|?( istype &, long double _Complex & );
351	void ?\|?( istype &, long double _Complex & );
352
353	// istype & ?\|?( istype &, const char [] );
354	istype & ?\|?( istype &, char [] );
355	void ?\|?( istype &, char [] );
356
357	// manipulators
358	istype & ?\|?( istype &, istype & (*)( istype & ) );
359	void ?\|?( istype &, istype & (*)( istype & ) );
360	istype & nl( istype & is );
361	istype & nlOn( istype & );
362	istype & nlOff( istype & );
363	istype & acquire( istype & );
364	} // distribution
365
366	// ********************************* manipulators *********************************
367
368	struct _Istream_Cstr {
369	char * s;
370	const char * scanset;
371	int wd; // width
372	union {
373	unsigned char all;
374	struct {
375	unsigned char ignore:1; // do not change input argument
376	unsigned char inex:1; // include/exclude characters in scanset
377	} flags;
378	};
379	}; // _Istream_Cstr
380
381	static inline {
382	_Istream_Cstr skip( unsigned int n ) { return (_Istream_Cstr){ 0p, 0p, n, { .all : 0 } }; }
383	_Istream_Cstr skip( const char scanset[] ) { return (_Istream_Cstr){ 0p, scanset, -1, { .all : 0 } }; }
384	_Istream_Cstr incl( const char scanset[], char * s ) { return (_Istream_Cstr){ s, scanset, -1, { .flags.inex : false } }; }
385	_Istream_Cstr & incl( const char scanset[], _Istream_Cstr & fmt ) { fmt.scanset = scanset; fmt.flags.inex = false; return fmt; }
386	_Istream_Cstr excl( const char scanset[], char * s ) { return (_Istream_Cstr){ s, scanset, -1, { .flags.inex : true } }; }
387	_Istream_Cstr & excl( const char scanset[], _Istream_Cstr & fmt ) { fmt.scanset = scanset; fmt.flags.inex = true; return fmt; }
388	_Istream_Cstr ignore( char s[] ) { return (_Istream_Cstr)@{ s, 0p, -1, { .flags.ignore : true } }; }
389	_Istream_Cstr & ignore( _Istream_Cstr & fmt ) { fmt.flags.ignore = true; return fmt; }
390	_Istream_Cstr wdi( unsigned int w, char s[] ) { return (_Istream_Cstr)@{ s, 0p, w, { .all : 0 } }; }
391	_Istream_Cstr & wdi( unsigned int w, _Istream_Cstr & fmt ) { fmt.wd = w; return fmt; }
392	} // distribution
393	forall( istype & \| istream( istype ) ) {
394	istype & ?\|?( istype & is, _Istream_Cstr f );
395	void ?\|?( istype & is, _Istream_Cstr f );
396	}
397
398	struct _Istream_Char {
399	bool ignore; // do not change input argument
400	}; // _Istream_Char
401
402	static inline {
403	_Istream_Char ignore( const char ) { return (_Istream_Char)@{ true }; }
404	_Istream_Char & ignore( _Istream_Char & fmt ) { fmt.ignore = true; return fmt; }
405	} // distribution
406	forall( istype & \| istream( istype ) ) {
407	istype & ?\|?( istype & is, _Istream_Char f );
408	void ?\|?( istype & is, _Istream_Char f );
409	}
410
411	forall( T & \| sized( T ) )
412	struct _Istream_Manip {
413	T & val; // polymorphic base-type
414	int wd; // width
415	bool ignore; // do not change input argument
416	}; // _Istream_Manip
417
418	#define InputFMTDecl( T ) \
419	static inline { \
420	_Istream_Manip(T) ignore( const T & val ) { return (_Istream_Manip(T))@{ (T &)val, -1, true }; } \
421	_Istream_Manip(T) & ignore( _Istream_Manip(T) & fmt ) { fmt.ignore = true; return fmt; } \
422	_Istream_Manip(T) wdi( unsigned int w, T & val ) { return (_Istream_Manip(T))@{ val, w, false }; } \
423	_Istream_Manip(T) & wdi( unsigned int w, _Istream_Manip(T) & fmt ) { fmt.wd = w; return fmt; } \
424	} /* distribution */ \
425	forall( istype & \| istream( istype ) ) { \
426	istype & ?\|?( istype & is, _Istream_Manip(T) f ); \
427	void ?\|?( istype & is, _Istream_Manip(T) f ); \
428	} // ?\|?
429
430	InputFMTDecl( signed char )
431	InputFMTDecl( unsigned char )
432	InputFMTDecl( signed short int )
433	InputFMTDecl( unsigned short int )
434	InputFMTDecl( signed int )
435	InputFMTDecl( unsigned int )
436	InputFMTDecl( signed long int )
437	InputFMTDecl( unsigned long int )
438	InputFMTDecl( signed long long int )
439	InputFMTDecl( unsigned long long int )
440
441	InputFMTDecl( float )
442	InputFMTDecl( double )
443	InputFMTDecl( long double )
444
445	InputFMTDecl( float _Complex )
446	InputFMTDecl( double _Complex )
447	InputFMTDecl( long double _Complex )
448
449
450	// ********************************* time *********************************
451
452
453	#include <time_t.hfa> // Duration (constructors) / Time (constructors)
454
455	forall( ostype & \| ostream( ostype ) ) {
456	ostype & ?\|?( ostype & os, Duration dur );
457	void ?\|?( ostype & os, Duration dur );
458	ostype & ?\|?( ostype & os, Time time );
459	void ?\|?( ostype & os, Time time );
460	} // distribution
461
462	// Local Variables: //
463	// tab-width: 4 //
464	// End: //

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