shevek_relative_time(3) [debian man page]
shevek::relative_time(3) Library Functions Manual shevek::relative_time(3) NAME
shevek::relative_time - Time interval. SYNOPSIS
#include <time.hh> Public Member Functions relative_time () The default constructor creates an interval of 0. relative_time (timetype days, int hours, int minutes, int seconds, int nanoseconds=0) Construct an interval of a given size. relative_time (timetype seconds, unsigned nanoseconds) Fast constructor. relative_time operator+ (relative_time that) const Add two intervals. absolute_time operator+ (absolute_time that) const Add an interval to a moment. relative_time operator- (relative_time that) const Subtract two intervals. relative_time operator- () const Negate an interval. relative_time operator* (float c) const Scale an interval. relative_time operator/ (float c) const Scale an interval. relative_time operator% (relative_time that) const Modulo operator for two intervals. double operator/ (relative_time that) const Division of two intervals. relative_time & operator+= (relative_time that) Add an interval. relative_time & operator-= (relative_time that) Subtract an interval. relative_time & operator*= (float c) Scale the interval. relative_time & operator/= (float c) Scale the interval. relative_time & operator%= (relative_time that) Modulo. bool operator< (relative_time that) const Compare with another interval. bool operator> (relative_time that) const Compare with another interval. bool operator<= (relative_time that) const Compare with another interval. bool operator>= (relative_time that) const Compare with another interval. bool operator== (relative_time that) const bool operator!= (relative_time that) const unsigned nanoseconds () const Number of nanoseconds. unsigned seconds () const Number of seconds. unsigned minutes () const Number of minutes. unsigned hours () const Number of hours. unsigned days () const Number of days. bool isnegative () const Is this a negative interval? timetype total () const Total number of seconds, as encoded. Static Public Member Functions static void set_digits (unsigned num) Set number of digits to use when printing (for fractions of seconds). static unsigned get_digits () Get the number of digits that is used when printing. Friends std::ostream & operator<< (std::ostream &s, relative_time t) Write the interval to a std::ostream. Detailed Description Time interval. Constructor &; Destructor Documentation shevek::relative_time::relative_time (timetypeseconds, unsignednanoseconds) Fast constructor. This directly fills the members and is therefore slightly faster than the other constructors. However, the others aren't really slow either. Member Function Documentation bool shevek::relative_time::operator!= (relative_timethat) const Compare two intervals. Note that this is rarely a useful operation, because minor errors may be introduced by computations. bool shevek::relative_time::operator== (relative_timethat) const Compare two intervals. Note that this is rarely a useful operation, because minor errors may be introduced by computations. Author Generated automatically by Doxygen for libshevek from the source code. libshevek Fri May 11 2012 shevek::relative_time(3)
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shevek::ristring(3) Library Functions Manual shevek::ristring(3) NAME
shevek::ristring - shevek::ristring is identical to shevek::istring, but it uses std::string instead of Glib::ustring. SYNOPSIS
#include <iostring.hh> Public Member Functions ristring () Create a new istring with no data. ristring (std::string const &str) Create a new istring with data. void init (std::string const &str) Set new data to an existing istring. void push () Push the current position to the stack so it can be restored later. int pop (bool keep=false) Pop the last pushed position from the stack. void reset () Set the current position to 0, but don't change the stack. std::string rest () const Get remaining string. void skip (std::string::size_type p) Skip some characters. bool operator() (std::string const &format) Read a constant string from the input. template<typename T1 > bool operator() (std::string const &format, T1 &arg1) Read a string containing one argument from the input. template<typename T1 , typename T2 > bool operator() (std::string const &format, T1 &arg1, T2 &arg2) Read a string containing two arguments from the input. template<typename T1 , typename T2 , typename T3 > bool operator() (std::string const &format, T1 &arg1, T2 &arg2, T3 &arg3) Read a string containing three arguments from the input. template<typename T1 , typename T2 , typename T3 , typename T4 > bool operator() (std::string const &format, T1 &arg1, T2 &arg2, T3 &arg3, T4 &arg4) Read a string containing four arguments from the input. template<typename T1 , typename T2 , typename T3 , typename T4 , typename T5 > bool operator() (std::string const &format, T1 &arg1, T2 &arg2, T3 &arg3, T4 &arg4, T5 &arg5) Read a string containing five arguments from the input. template<typename T1 , typename T2 , typename T3 , typename T4 , typename T5 , typename T6 > bool operator() (std::string const &format, T1 &arg1, T2 &arg2, T3 &arg3, T4 &arg4, T5 &arg5, T6 &arg6) Read a string containing six arguments from the input. template<typename T1 , typename T2 , typename T3 , typename T4 , typename T5 , typename T6 , typename T7 > bool operator() (std::string const &format, T1 &arg1, T2 &arg2, T3 &arg3, T4 &arg4, T5 &arg5, T6 &arg6, T7 &arg7) Read a string containing seven arguments from the input. template<typename T1 , typename T2 , typename T3 , typename T4 , typename T5 , typename T6 , typename T7 , typename T8 > bool operator() (std::string const &format, T1 &arg1, T2 &arg2, T3 &arg3, T4 &arg4, T5 &arg5, T6 &arg6, T7 &arg7, T8 &arg8) Read a string containing eight arguments from the input. Static Public Member Functions template<typename T > static T direct (std::string const &data, std::string const &format, T def=T()) Read a variable from given data and return it. Detailed Description shevek::ristring is identical to shevek::istring, but it uses std::string instead of Glib::ustring. Member Function Documentation template<typename T > static T shevek::ristring::direct (std::string const &data, std::string const &format, Tdef = T ()) [inline, static] Read a variable from given data and return it. This allows using a shevek::istring in an expression without the need to create a new variable for it. If the input doesn't match the format, def is returned. int shevek::ristring::pop (boolkeep = false) Pop the last pushed position from the stack. If keep is true or not given, the current position is restored to the last position. If it is false, the current position is not changed. Author Generated automatically by Doxygen for libshevek from the source code. libshevek Fri May 11 2012 shevek::ristring(3)