|
|
Boost-Commit : |
Subject: [Boost-commit] svn:boost r70984 - branches/release/boost/date_time
From: marshall_at_[hidden]
Date: 2011-04-04 19:42:42
Author: marshall
Date: 2011-04-04 19:42:42 EDT (Mon, 04 Apr 2011)
New Revision: 70984
URL: http://svn.boost.org/trac/boost/changeset/70984
Log:
Merge date/time fixes to release. Fixes #4952
Properties modified:
branches/release/boost/date_time/time_facet.hpp (contents, props changed)
Text files modified:
branches/release/boost/date_time/time_facet.hpp | 200 ++++++++++++++++++++--------------------
1 files changed, 100 insertions(+), 100 deletions(-)
Modified: branches/release/boost/date_time/time_facet.hpp
==============================================================================
--- branches/release/boost/date_time/time_facet.hpp (original)
+++ branches/release/boost/date_time/time_facet.hpp 2011-04-04 19:42:42 EDT (Mon, 04 Apr 2011)
@@ -244,22 +244,22 @@
#endif
//! sets default formats for ptime, local_date_time, and time_duration
- explicit time_facet(::size_t a_ref = 0)
- : base_type(default_time_format, period_formatter_type(), special_values_formatter_type(), date_gen_formatter_type(), a_ref),
+ explicit time_facet(::size_t ref_arg = 0)
+ : base_type(default_time_format, period_formatter_type(), special_values_formatter_type(), date_gen_formatter_type(), ref_arg),
m_time_duration_format(string_type(duration_sign_negative_only) + default_time_duration_format)
{}
//! Construct the facet with an explicitly specified format
- explicit time_facet(const char_type* a_format,
- period_formatter_type period_formatter = period_formatter_type(),
+ explicit time_facet(const char_type* format_arg,
+ period_formatter_type period_formatter_arg = period_formatter_type(),
const special_values_formatter_type& special_value_formatter = special_values_formatter_type(),
date_gen_formatter_type dg_formatter = date_gen_formatter_type(),
- ::size_t a_ref = 0)
- : base_type(a_format,
- period_formatter,
+ ::size_t ref_arg = 0)
+ : base_type(format_arg,
+ period_formatter_arg,
special_value_formatter,
dg_formatter,
- a_ref),
+ ref_arg),
m_time_duration_format(string_type(duration_sign_negative_only) + default_time_duration_format)
{}
@@ -278,56 +278,56 @@
this->m_format = iso_time_format_extended_specifier;
}
- OutItrT put(OutItrT a_next,
- std::ios_base& a_ios,
- char_type a_fill,
- const time_type& a_time) const
+ OutItrT put(OutItrT next_arg,
+ std::ios_base& ios_arg,
+ char_type fill_arg,
+ const time_type& time_arg) const
{
- if (a_time.is_special()) {
- return this->do_put_special(a_next, a_ios, a_fill,
- a_time.date().as_special());
+ if (time_arg.is_special()) {
+ return this->do_put_special(next_arg, ios_arg, fill_arg,
+ time_arg.date().as_special());
}
- string_type format(this->m_format);
+ string_type local_format(this->m_format);
// %T and %R have to be replaced here since they are not standard
- boost::algorithm::replace_all(format,
+ boost::algorithm::replace_all(local_format,
boost::as_literal(formats_type::full_24_hour_time_format),
boost::as_literal(formats_type::full_24_hour_time_expanded_format));
- boost::algorithm::replace_all(format,
+ boost::algorithm::replace_all(local_format,
boost::as_literal(formats_type::short_24_hour_time_format),
boost::as_literal(formats_type::short_24_hour_time_expanded_format));
string_type frac_str;
- if (format.find(seconds_with_fractional_seconds_format) != string_type::npos) {
+ if (local_format.find(seconds_with_fractional_seconds_format) != string_type::npos) {
// replace %s with %S.nnn
frac_str =
- fractional_seconds_as_string(a_time.time_of_day(), false);
- char_type sep = std::use_facet<std::numpunct<char_type> >(a_ios.getloc()).decimal_point();
+ fractional_seconds_as_string(time_arg.time_of_day(), false);
+ char_type sep = std::use_facet<std::numpunct<char_type> >(ios_arg.getloc()).decimal_point();
string_type replace_string(seconds_format);
replace_string += sep;
replace_string += frac_str;
- boost::algorithm::replace_all(format,
+ boost::algorithm::replace_all(local_format,
seconds_with_fractional_seconds_format,
replace_string);
}
/* NOTE: replacing posix_zone_string_format must be done BEFORE
* zone_name_format: "%ZP" & "%Z", if Z is checked first it will
* incorrectly replace a zone_name where a posix_string should go */
- if (format.find(posix_zone_string_format) != string_type::npos) {
- if(a_time.zone_abbrev().empty()) {
+ if (local_format.find(posix_zone_string_format) != string_type::npos) {
+ if(time_arg.zone_abbrev().empty()) {
// if zone_abbrev() returns an empty string, we want to
// erase posix_zone_string_format from format
- boost::algorithm::erase_all(format, posix_zone_string_format);
+ boost::algorithm::erase_all(local_format, posix_zone_string_format);
}
else{
- boost::algorithm::replace_all(format,
+ boost::algorithm::replace_all(local_format,
posix_zone_string_format,
- a_time.zone_as_posix_string());
+ time_arg.zone_as_posix_string());
}
}
- if (format.find(zone_name_format) != string_type::npos) {
- if(a_time.zone_name().empty()) {
+ if (local_format.find(zone_name_format) != string_type::npos) {
+ if(time_arg.zone_name().empty()) {
/* TODO: this'll probably create problems if a user places
* the zone_*_format flag in the format with a ptime. This
* code removes the flag from the default formats */
@@ -336,16 +336,16 @@
// erase zone_name_format & one preceeding space
std::basic_ostringstream<char_type> ss;
ss << ' ' << zone_name_format;
- boost::algorithm::erase_all(format, ss.str());
+ boost::algorithm::erase_all(local_format, ss.str());
}
else{
- boost::algorithm::replace_all(format,
+ boost::algorithm::replace_all(local_format,
zone_name_format,
- a_time.zone_name());
+ time_arg.zone_name());
}
}
- if (format.find(zone_abbrev_format) != string_type::npos) {
- if(a_time.zone_abbrev(false).empty()) {
+ if (local_format.find(zone_abbrev_format) != string_type::npos) {
+ if(time_arg.zone_abbrev(false).empty()) {
/* TODO: this'll probably create problems if a user places
* the zone_*_format flag in the format with a ptime. This
* code removes the flag from the default formats */
@@ -354,93 +354,93 @@
// erase zone_abbrev_format & one preceeding space
std::basic_ostringstream<char_type> ss;
ss << ' ' << zone_abbrev_format;
- boost::algorithm::erase_all(format, ss.str());
+ boost::algorithm::erase_all(local_format, ss.str());
}
else{
- boost::algorithm::replace_all(format,
+ boost::algorithm::replace_all(local_format,
zone_abbrev_format,
- a_time.zone_abbrev(false));
+ time_arg.zone_abbrev(false));
}
}
- if (format.find(zone_iso_extended_format) != string_type::npos) {
- if(a_time.zone_name(true).empty()) {
+ if (local_format.find(zone_iso_extended_format) != string_type::npos) {
+ if(time_arg.zone_name(true).empty()) {
/* TODO: this'll probably create problems if a user places
* the zone_*_format flag in the format with a ptime. This
* code removes the flag from the default formats */
// if zone_name() returns an empty string, we want to
// erase zone_iso_extended_format from format
- boost::algorithm::erase_all(format, zone_iso_extended_format);
+ boost::algorithm::erase_all(local_format, zone_iso_extended_format);
}
else{
- boost::algorithm::replace_all(format,
+ boost::algorithm::replace_all(local_format,
zone_iso_extended_format,
- a_time.zone_name(true));
+ time_arg.zone_name(true));
}
}
- if (format.find(zone_iso_format) != string_type::npos) {
- if(a_time.zone_abbrev(true).empty()) {
+ if (local_format.find(zone_iso_format) != string_type::npos) {
+ if(time_arg.zone_abbrev(true).empty()) {
/* TODO: this'll probably create problems if a user places
* the zone_*_format flag in the format with a ptime. This
* code removes the flag from the default formats */
// if zone_abbrev() returns an empty string, we want to
// erase zone_iso_format from format
- boost::algorithm::erase_all(format, zone_iso_format);
+ boost::algorithm::erase_all(local_format, zone_iso_format);
}
else{
- boost::algorithm::replace_all(format,
+ boost::algorithm::replace_all(local_format,
zone_iso_format,
- a_time.zone_abbrev(true));
+ time_arg.zone_abbrev(true));
}
}
- if (format.find(fractional_seconds_format) != string_type::npos) {
+ if (local_format.find(fractional_seconds_format) != string_type::npos) {
// replace %f with nnnnnnn
if (frac_str.empty()) {
- frac_str = fractional_seconds_as_string(a_time.time_of_day(), false);
+ frac_str = fractional_seconds_as_string(time_arg.time_of_day(), false);
}
- boost::algorithm::replace_all(format,
+ boost::algorithm::replace_all(local_format,
fractional_seconds_format,
frac_str);
}
- if (format.find(fractional_seconds_or_none_format) != string_type::npos) {
+ if (local_format.find(fractional_seconds_or_none_format) != string_type::npos) {
// replace %F with nnnnnnn or nothing if fs == 0
frac_str =
- fractional_seconds_as_string(a_time.time_of_day(), true);
+ fractional_seconds_as_string(time_arg.time_of_day(), true);
if (frac_str.size()) {
- char_type sep = std::use_facet<std::numpunct<char_type> >(a_ios.getloc()).decimal_point();
+ char_type sep = std::use_facet<std::numpunct<char_type> >(ios_arg.getloc()).decimal_point();
string_type replace_string;
replace_string += sep;
replace_string += frac_str;
- boost::algorithm::replace_all(format,
+ boost::algorithm::replace_all(local_format,
fractional_seconds_or_none_format,
replace_string);
}
else {
- boost::algorithm::erase_all(format,
+ boost::algorithm::erase_all(local_format,
fractional_seconds_or_none_format);
}
}
- return this->do_put_tm(a_next, a_ios, a_fill,
- to_tm(a_time), format);
+ return this->do_put_tm(next_arg, ios_arg, fill_arg,
+ to_tm(time_arg), local_format);
}
//! put function for time_duration
- OutItrT put(OutItrT a_next,
- std::ios_base& a_ios,
- char_type a_fill,
- const time_duration_type& a_time_dur) const
+ OutItrT put(OutItrT next_arg,
+ std::ios_base& ios_arg,
+ char_type fill_arg,
+ const time_duration_type& time_dur_arg) const
{
- if (a_time_dur.is_special()) {
- return this->do_put_special(a_next, a_ios, a_fill,
- a_time_dur.get_rep().as_special());
+ if (time_dur_arg.is_special()) {
+ return this->do_put_special(next_arg, ios_arg, fill_arg,
+ time_dur_arg.get_rep().as_special());
}
string_type format(m_time_duration_format);
- if (a_time_dur.is_negative()) {
+ if (time_dur_arg.is_negative()) {
// replace %- with minus sign. Should we use the numpunct facet?
boost::algorithm::replace_all(format,
duration_sign_negative_only,
@@ -477,7 +477,7 @@
*/
string_type hours_str;
if (format.find(unrestricted_hours_format) != string_type::npos) {
- hours_str = hours_as_string(a_time_dur);
+ hours_str = hours_as_string(time_dur_arg);
boost::algorithm::replace_all(format, unrestricted_hours_format, hours_str);
}
// We still have to process restricted hours format specifier. In order to
@@ -485,7 +485,7 @@
// restrict the stringified hours length to 2 characters.
if (format.find(hours_format) != string_type::npos) {
if (hours_str.empty())
- hours_str = hours_as_string(a_time_dur);
+ hours_str = hours_as_string(time_dur_arg);
BOOST_ASSERT(hours_str.length() <= 2);
boost::algorithm::replace_all(format, hours_format, hours_str);
}
@@ -494,8 +494,8 @@
if (format.find(seconds_with_fractional_seconds_format) != string_type::npos) {
// replace %s with %S.nnn
frac_str =
- fractional_seconds_as_string(a_time_dur, false);
- char_type sep = std::use_facet<std::numpunct<char_type> >(a_ios.getloc()).decimal_point();
+ fractional_seconds_as_string(time_dur_arg, false);
+ char_type sep = std::use_facet<std::numpunct<char_type> >(ios_arg.getloc()).decimal_point();
string_type replace_string(seconds_format);
replace_string += sep;
@@ -507,7 +507,7 @@
if (format.find(fractional_seconds_format) != string_type::npos) {
// replace %f with nnnnnnn
if (!frac_str.size()) {
- frac_str = fractional_seconds_as_string(a_time_dur, false);
+ frac_str = fractional_seconds_as_string(time_dur_arg, false);
}
boost::algorithm::replace_all(format,
fractional_seconds_format,
@@ -517,9 +517,9 @@
if (format.find(fractional_seconds_or_none_format) != string_type::npos) {
// replace %F with nnnnnnn or nothing if fs == 0
frac_str =
- fractional_seconds_as_string(a_time_dur, true);
+ fractional_seconds_as_string(time_dur_arg, true);
if (frac_str.size()) {
- char_type sep = std::use_facet<std::numpunct<char_type> >(a_ios.getloc()).decimal_point();
+ char_type sep = std::use_facet<std::numpunct<char_type> >(ios_arg.getloc()).decimal_point();
string_type replace_string;
replace_string += sep;
replace_string += frac_str;
@@ -533,14 +533,14 @@
}
}
- return this->do_put_tm(a_next, a_ios, a_fill,
- to_tm(a_time_dur), format);
+ return this->do_put_tm(next_arg, ios_arg, fill_arg,
+ to_tm(time_dur_arg), format);
}
- OutItrT put(OutItrT next, std::ios_base& a_ios,
+ OutItrT put(OutItrT next, std::ios_base& ios_arg,
char_type fill, const period_type& p) const
{
- return this->m_period_formatter.put_period(next, a_ios, fill,p,*this);
+ return this->m_period_formatter.put_period(next, ios_arg, fill,p,*this);
}
@@ -548,11 +548,11 @@
static
string_type
- fractional_seconds_as_string(const time_duration_type& a_time,
+ fractional_seconds_as_string(const time_duration_type& time_arg,
bool null_when_zero)
{
typename time_duration_type::fractional_seconds_type frac_sec =
- a_time.fractional_seconds();
+ time_arg.fractional_seconds();
if (null_when_zero && (frac_sec == 0)) {
return string_type();
@@ -566,9 +566,9 @@
static
string_type
- hours_as_string(const time_duration_type& a_time, int width = 2)
+ hours_as_string(const time_duration_type& time_arg, int width = 2)
{
- return integral_as_string(date_time::absolute_value(a_time.hours()), width);
+ return integral_as_string(date_time::absolute_value(time_arg.hours()), width);
}
template< typename IntT >
@@ -731,8 +731,8 @@
static std::locale::id id;
//! Constructor that takes a format string for a ptime
- explicit time_input_facet(const string_type& format, ::size_t a_ref = 0)
- : base_type(format, a_ref),
+ explicit time_input_facet(const string_type& format, ::size_t ref_arg = 0)
+ : base_type(format, ref_arg),
m_time_duration_format(default_time_duration_format)
{ }
@@ -741,19 +741,19 @@
const special_values_parser_type& sv_parser,
const period_parser_type& per_parser,
const date_gen_parser_type& date_gen_parser,
- ::size_t a_ref = 0)
+ ::size_t ref_arg = 0)
: base_type(format,
date_parser,
sv_parser,
per_parser,
date_gen_parser,
- a_ref),
+ ref_arg),
m_time_duration_format(default_time_duration_format)
{}
//! sets default formats for ptime, local_date_time, and time_duration
- explicit time_input_facet(::size_t a_ref = 0)
- : base_type(default_time_input_format, a_ref),
+ explicit time_input_facet(::size_t ref_arg = 0)
+ : base_type(default_time_input_format, ref_arg),
m_time_duration_format(default_time_duration_format)
{ }
@@ -772,12 +772,12 @@
InItrT get(InItrT& sitr,
InItrT& stream_end,
- std::ios_base& a_ios,
+ std::ios_base& ios_arg,
period_type& p) const
{
p = this->m_period_parser.get_period(sitr,
stream_end,
- a_ios,
+ ios_arg,
p,
time_duration_type::unit(),
*this);
@@ -789,7 +789,7 @@
InItrT get(InItrT& sitr,
InItrT& stream_end,
- std::ios_base& a_ios,
+ std::ios_base& ios_arg,
time_duration_type& td) const
{
// skip leading whitespace
@@ -813,10 +813,10 @@
typename time_duration_type::fractional_seconds_type frac(0);
typedef std::num_get<CharT, InItrT> num_get;
- if(!std::has_facet<num_get>(a_ios.getloc())) {
+ if(!std::has_facet<num_get>(ios_arg.getloc())) {
num_get* ng = new num_get();
- std::locale loc = std::locale(a_ios.getloc(), ng);
- a_ios.imbue(loc);
+ std::locale loc = std::locale(ios_arg.getloc(), ng);
+ ios_arg.imbue(loc);
}
const_itr itr(m_time_duration_format.begin());
@@ -928,27 +928,27 @@
//! Parses a time object from the input stream
InItrT get(InItrT& sitr,
InItrT& stream_end,
- std::ios_base& a_ios,
+ std::ios_base& ios_arg,
time_type& t) const
{
string_type tz_str;
- return get(sitr, stream_end, a_ios, t, tz_str, false);
+ return get(sitr, stream_end, ios_arg, t, tz_str, false);
}
//! Expects a time_zone in the input stream
InItrT get_local_time(InItrT& sitr,
InItrT& stream_end,
- std::ios_base& a_ios,
+ std::ios_base& ios_arg,
time_type& t,
string_type& tz_str) const
{
- return get(sitr, stream_end, a_ios, t, tz_str, true);
+ return get(sitr, stream_end, ios_arg, t, tz_str, true);
}
protected:
InItrT get(InItrT& sitr,
InItrT& stream_end,
- std::ios_base& a_ios,
+ std::ios_base& ios_arg,
time_type& t,
string_type& tz_str,
bool time_is_local) const
@@ -985,10 +985,10 @@
day_type t_day(1);
typedef std::num_get<CharT, InItrT> num_get;
- if(!std::has_facet<num_get>(a_ios.getloc())) {
+ if(!std::has_facet<num_get>(ios_arg.getloc())) {
num_get* ng = new num_get();
- std::locale loc = std::locale(a_ios.getloc(), ng);
- a_ios.imbue(loc);
+ std::locale loc = std::locale(ios_arg.getloc(), ng);
+ ios_arg.imbue(loc);
}
const_itr itr(this->m_format.begin());
Boost-Commit list run by bdawes at acm.org, david.abrahams at rcn.com, gregod at cs.rpi.edu, cpdaniel at pacbell.net, john at johnmaddock.co.uk