Changeset 10a97adb for src/libcfa/time

Timestamp:

Apr 12, 2018, 8:53:12 PM (7 years ago)

Author:

Peter A. Buhr <pabuhr@…>

Branches:

ADT, aaron-thesis, arm-eh, ast-experimental, cleanup-dtors, deferred_resn, demangler, enum, forall-pointer-decay, jacob/cs343-translation, jenkins-sandbox, master, new-ast, new-ast-unique-expr, new-env, no_list, persistent-indexer, pthread-emulation, qualifiedEnum, with_gc

Children:

07b8001

Parents:

2ae8507a

Message:

reduce size of "time"

File:

• src/libcfa/time (modified) (6 diffs)

src/libcfa/time

@@ -10 +10 @@
 // Created On       : Wed Mar 14 23:18:57 2018
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Tue Apr 10 17:25:34 2018
-// Update Count     : 622
+// Last Modified On : Thu Apr 12 16:53:35 2018
+// Update Count     : 629
 // 
 
@@ -23 +23 @@
 #include <sys/time.h>                                                                   // timeval
 }
-#include <iostream>                                                                             // istype/ostype
+#include <time_t.h>                                                                             // Duration/Time types
 
 enum { TIMEGRAN = 1_000_000_000LL };                                    // nanosecond granularity, except for timeval
 
-#include <time_t.h>                                                                             // Duration (constructors) / Time (constructors)
 
 //######################### Duration #########################
@@ -68 +67 @@
 
 static inline Duration abs( Duration rhs ) { return rhs.tv >= 0 ? rhs : -rhs; }
-
-forall( dtype ostype | ostream( ostype ) ) ostype & ?|?( ostype & os, Duration dur );
 
 static inline Duration ?`ns( int64_t nsec ) { return (Duration)@{ nsec }; }
@@ -136 +133 @@
 
 
-//######################### C time #########################
-
-static inline char * ctime( time_t tp ) { char * buf = ctime( &tp ); buf[24] = '\0'; return buf; }
-static inline char * ctime_r( time_t tp, char * buf ) { ctime_r( &tp, buf ); buf[24] = '\0'; return buf; }
-static inline tm * gmtime( time_t tp ) { return gmtime( &tp ); }
-static inline tm * gmtime_r( time_t tp, tm * result ) { return gmtime_r( &tp, result ); }
-static inline tm * localtime( time_t tp ) { return localtime( &tp ); }
-static inline tm * localtime_r( time_t tp, tm * result ) { return localtime_r( &tp, result ); }
-
-
 //######################### Time #########################
 
@@ -199 +186 @@
 size_t strftime( char * buf, size_t size, const char * fmt, Time time );
 
-forall( dtype ostype | ostream( ostype ) ) ostype & ?|?( ostype & os, Time time );
-
 //------------------------- timeval (cont) -------------------------
 
@@ -215 +200 @@
 } // ?{}
 
-
-//######################### Clock #########################
-
-struct Clock {                                                                                  // private
-        Duration offset;                                                                        // for virtual clock: contains offset from real-time
-        int clocktype;                                                                          // implementation only -1 (virtual), CLOCK_REALTIME
-};
-
-static inline void resetClock( Clock & clk ) with( clk ) {
-        clocktype = CLOCK_REALTIME_COARSE;
-} // Clock::resetClock
-
-static inline void resetClock( Clock & clk, Duration adj ) with( clk ) {
-        clocktype = -1;
-        offset = adj + timezone`s;                                                      // timezone (global) is (UTC - local time) in seconds
-} // resetClock
-
-static inline void ?{}( Clock & clk ) { resetClock( clk ); }
-static inline void ?{}( Clock & clk, Duration adj ) { resetClock( clk, adj ); }
-
-static inline Duration getRes() {
-        struct timespec res;
-        clock_getres( CLOCK_REALTIME_COARSE, &res );
-        return ((int64_t)res.tv_sec * TIMEGRAN + res.tv_nsec)`ns;
-} // getRes
-
-static inline Time getTimeNsec() {                                              // with nanoseconds
-        timespec curr;
-        clock_gettime( CLOCK_REALTIME_COARSE, &curr );
-        return (Time){ curr };
-} // getTime
-
-static inline Time getTime() {                                                  // without nanoseconds
-        timespec curr;
-        clock_gettime( CLOCK_REALTIME_COARSE, &curr );
-        curr.tv_nsec = 0;
-        return (Time){ curr };
-} // getTime
-
-static inline Time getTime( Clock & clk ) with( clk ) {
-        return getTime() + offset;
-} // getTime
-
-static inline Time ?()( Clock & clk ) with( clk ) {             // alternative syntax
-        return getTime() + offset;
-} // getTime
-
-static inline timeval getTime( Clock & clk ) {
-        return (timeval){ clk() };
-} // getTime
-
-static inline tm getTime( Clock & clk ) with( clk ) {
-        tm ret;
-        localtime_r( getTime( clk ).tv_sec, &ret );
-        return ret;
-} // getTime
-
 // Local Variables: //
 // mode: c //