ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/libev/ev++.h
(Generate patch)

Comparing libev/ev++.h (file contents):
Revision 1.31 by root, Sat Jan 19 00:39:38 2008 UTC vs.
Revision 1.34 by llucax, Tue Jan 22 17:56:54 2008 UTC

… …
44# include EV_H 44# include EV_H
45#else 45#else
46# include "ev.h" 46# include "ev.h"
47#endif 47#endif
48 48
49#ifndef EV_CXX_EXCEPTIONS 49#ifndef EV_USE_STDEXCEPT
50#define EV_CXX_EXCEPTIONS 1 50# define EV_USE_STDEXCEPT 1
51#endif 51#endif
52 52
53#undef EV_THROW 53#if EV_USE_STDEXCEPT
54#if EV_CXX_EXCEPTIONS
55# include <stdexcept> 54# include <stdexcept>
56# define EV_THROW(exception) throw (exception)
57#else
58# define EV_THROW(exception)
59#endif 55#endif
60 56
61namespace ev { 57namespace ev {
62 58
63 typedef ev_tstamp tstamp; 59 typedef ev_tstamp tstamp;
… …
103 { 99 {
104 ONE = EVUNLOOP_ONE, 100 ONE = EVUNLOOP_ONE,
105 ALL = EVUNLOOP_ALL 101 ALL = EVUNLOOP_ALL
106 }; 102 };
107 103
108#if EV_CXX_EXCEPTIONS 104 struct bad_loop
109 struct bad_loop : std::runtime_error 105#if EV_USE_STDEXCEPT
106 : std::runtime_error
107#endif
110 { 108 {
109#if EV_USE_STDEXCEPT
111 bad_loop () 110 bad_loop ()
112 : std::runtime_error ("loop can't be initialized") 111 : std::runtime_error ("libev event loop cannot be initialized, bad value of LIBEV_FLAGS?")
113 {
114 } 112 {
115 }; 113 }
116#endif 114#endif
115 };
117 116
118#ifdef EV_AX 117#ifdef EV_AX
119# undef EV_AX 118# undef EV_AX
120#endif 119#endif
121 120
… …
134 struct loop_ref 133 struct loop_ref
135 { 134 {
136 135
137 loop_ref (EV_P) 136 loop_ref (EV_P)
138#if EV_MULTIPLICITY 137#if EV_MULTIPLICITY
139 EV_THROW (bad_loop) : EV_AX (EV_A) 138 throw (bad_loop) : EV_AX (EV_A)
140#endif
141 { 139 {
142#if EV_MULTIPLICIY && EV_CXX_EXCEPTIONS
143 if (!EV_A) 140 if (!EV_AX)
144 throw bad_loop (); 141 throw bad_loop ();
145#endif 142 }
143#else
144 throw ()
146 } 145 {
146 }
147#endif
147 148
148 bool operator== (const loop_ref &other) const throw () 149 bool operator == (const loop_ref &other) const throw ()
149 { 150 {
150#if EV_MULTIPLICITY 151#if EV_MULTIPLICITY
151 return this->EV_AX == other.EV_AX; 152 return EV_AX == other.EV_AX;
152#else 153#else
153 return true; 154 return true;
154#endif 155#endif
155 } 156 }
156 157
157 bool operator!= (const loop_ref &other) const throw () 158 bool operator != (const loop_ref &other) const throw ()
158 { 159 {
159#if EV_MULTIPLICITY 160#if EV_MULTIPLICITY
160 return ! (*this == other); 161 return ! (*this == other);
161#else 162#else
162 return false; 163 return false;
… …
346 347
347#if EV_MULTIPLICITY 348#if EV_MULTIPLICITY
348 struct dynamic_loop: loop_ref 349 struct dynamic_loop: loop_ref
349 { 350 {
350 351
351 dynamic_loop (unsigned int flags = AUTO) EV_THROW (bad_loop) 352 dynamic_loop (unsigned int flags = AUTO) throw (bad_loop)
352 : loop_ref (ev_loop_new (flags)) 353 : loop_ref (ev_loop_new (flags))
353 { 354 {
354 } 355 }
355 356
356 ~dynamic_loop () throw () 357 ~dynamic_loop () throw ()
… …
369#endif 370#endif
370 371
371 struct default_loop: loop_ref 372 struct default_loop: loop_ref
372 { 373 {
373 374
374 default_loop (unsigned int flags = AUTO) EV_THROW (bad_loop) 375 default_loop (unsigned int flags = AUTO) throw (bad_loop)
375#if EV_MULTIPLICITY 376#if EV_MULTIPLICITY
376 : loop_ref (ev_default_loop (flags)) 377 : loop_ref (ev_default_loop (flags))
377 { 378#endif
378 } 379 {
379#else 380#ifndef EV_MULTIPLICITY
380 {
381 #if EV_CXX_EXCEPTIONS
382 int r =
383 #endif
384 ev_default_loop (flags); 381 if (!ev_default_loop (flags))
385 #if EV_CXX_EXCEPTIONS
386 if (!r)
387 throw bad_loop (); 382 throw bad_loop ();
388 #endif 383#endif
389 } 384 }
390#endif
391 385
392 ~default_loop () throw () 386 ~default_loop () throw ()
393 { 387 {
394 ev_default_destroy (); 388 ev_default_destroy ();
395#if EV_MULTIPLICITY
396 EV_AX = 0;
397#endif
398 } 389 }
399 390
400 private: 391 private:
401
402 default_loop (const default_loop &); 392 default_loop (const default_loop &);
403
404 default_loop & operator= (const default_loop &); 393 default_loop &operator = (const default_loop &);
405
406 }; 394 };
407 395
408 inline loop_ref get_default_loop () throw () 396 inline loop_ref get_default_loop () throw ()
409 { 397 {
410#if EV_MULTIPLICITY 398#if EV_MULTIPLICITY
… …
788 #undef EV_BEGIN_WATCHER 776 #undef EV_BEGIN_WATCHER
789 #undef EV_END_WATCHER 777 #undef EV_END_WATCHER
790 778
791} 779}
792 780
793#undef EV_THROW
794
795#endif 781#endif
796 782

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines