From c5fb7cf4fb7759ae020032f344460c2accef2bc7 Mon Sep 17 00:00:00 2001 From: matz Date: Wed, 11 Aug 1999 07:24:11 +0000 Subject: 1.3.8 to be, final beta (hopefully) git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_3@513 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- lib/date2.rb | 182 +++++++++++++++++++++++++++++++--------------------------- lib/debug.rb | 8 +-- lib/telnet.rb | 18 ++++-- 3 files changed, 114 insertions(+), 94 deletions(-) (limited to 'lib') diff --git a/lib/date2.rb b/lib/date2.rb index a1045a982e..58bfbe5a23 100644 --- a/lib/date2.rb +++ b/lib/date2.rb @@ -1,5 +1,5 @@ -# date.rb: Written by Tadayoshi Funaba 1998, 1999 -# $Id: date.rb,v 1.7 1999/03/06 02:05:59 tadf Exp $ +# date2.rb: Written by Tadayoshi Funaba 1998, 1999 +# $Id: date2.rb,v 1.13 1999/08/11 01:10:02 tadf Exp $ class Date @@ -12,12 +12,21 @@ class Date DAYNAMES = [ 'Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday' ] - ITALY = 2299161 # Oct 15, 1582 + ITALY = 2299161 # Oct 15, 1582 ENGLAND = 2361222 # Sept 14, 1752 class << self - def civil_to_jd(y, m, d, gs=true) + def os? (jd, sg) + case sg + when Numeric; jd < sg + else; not sg + end + end + + def ns? (jd, sg) not os?(jd, sg) end + + def civil_to_jd(y, m, d, sg=true) if m <= 2 y -= 1 m += 12 @@ -27,16 +36,14 @@ class Date jd = (365.25 * (y + 4716)).to_i + (30.6001 * (m + 1)).to_i + d + b - 1524 - unless - (if gs.kind_of? Numeric then jd >= gs else gs end) + if os?(jd, sg) jd -= b end jd end - def jd_to_civil(jd, gs=true) - unless - (if gs.kind_of? Numeric then jd >= gs else gs end) + def jd_to_civil(jd, sg=true) + if os?(jd, sg) a = jd else x = ((jd - 1867216.25) / 36524.25).to_i @@ -57,87 +64,89 @@ class Date return y, m, dom end - def ordinal_to_jd(y, d, gs=true) - civil_to_jd(y, 1, d, gs) + def ordinal_to_jd(y, d, sg=true) + civil_to_jd(y, 1, d, sg) end - def jd_to_ordinal(jd, gs=true) - y, *_ = jd_to_civil(jd, gs) - ns = if gs.kind_of? Numeric then jd >= gs else gs end - pl = civil_to_jd(y - 1, 12, 31, ns) + def jd_to_ordinal(jd, sg=true) + y = jd_to_civil(jd, sg)[0] + pl = civil_to_jd(y - 1, 12, 31, ns?(jd, sg)) doy = jd - pl return y, doy end - def mjd_to_jd(mjd) - mjd + 2400000.5 - end - - def jd_to_mjd(jd) - jd - 2400000.5 - end - - def tjd_to_jd(tjd) - tjd + 2440000.5 - end - - def jd_to_tjd(jd) - jd - 2440000.5 - end + def mjd_to_jd(mjd) mjd + 2400000.5 end + def jd_to_mjd(jd) jd - 2400000.5 end + def tjd_to_jd(tjd) tjd + 2440000.5 end + def jd_to_tjd(jd) jd - 2440000.5 end - def julian_leap? (y) - y % 4 == 0 - end - - def gregorian_leap? (y) - y % 4 == 0 and y % 100 != 0 or y % 400 == 0 - end + def julian_leap? (y) y % 4 == 0 end + def gregorian_leap? (y) y % 4 == 0 and y % 100 != 0 or y % 400 == 0 end alias_method :leap?, :gregorian_leap? - def exist3? (y, m, d, gs=true) - jd = civil_to_jd(y, m, d, gs) - if [y, m, d] == jd_to_civil(jd, gs) + def exist3? (y, m, d, sg=ITALY) + if m < 0 + m += 13 + end + if d < 0 + ljd = nil + 31.downto 1 do |ld| + break if ljd = exist3?(y, m, ld, sg) + end + x = y * 12 + m + ny = x / 12 + nm = x % 12 + 1 + d = jd_to_civil(civil_to_jd(ny, nm, 1, ns?(ljd, sg)) + d, + ns?(ljd, sg))[-1] + end + jd = civil_to_jd(y, m, d, sg) + if [y, m, d] == jd_to_civil(jd, sg) jd end end alias_method :exist?, :exist3? - def new3(y=-4712, m=1, d=1, gs=ITALY) - unless jd = exist3?(y, m, d, gs) + def new3(y=-4712, m=1, d=1, sg=ITALY) + unless jd = exist3?(y, m, d, sg) fail ArgumentError, 'invalid date' end - new(jd, gs) + new(jd, sg) end - def exist2? (y, d, gs=true) - jd = ordinal_to_jd(y, d, gs) - if [y, d] == jd_to_ordinal(jd, gs) + def exist2? (y, d, sg=ITALY) + if d < 0 + ljd = nil + 366.downto 1 do |ld| + break if ljd = exist2?(y, ld, sg) + end + ny = y + 1 + d = jd_to_ordinal(ordinal_to_jd(ny, 1, ns?(ljd, sg)) + d, + ns?(ljd, sg))[-1] + end + jd = ordinal_to_jd(y, d, sg) + if [y, d] == jd_to_ordinal(jd, sg) jd end end - def new2(y=-4712, d=1, gs=ITALY) - unless jd = exist2?(y, d, gs) + def new2(y=-4712, d=1, sg=ITALY) + unless jd = exist2?(y, d, sg) fail ArgumentError, 'invalid date' end - new(jd, gs) + new(jd, sg) end - def today(gs=ITALY) - new(civil_to_jd(*(Time.now.to_a[3..5].reverse << gs)), gs) + def today(sg=ITALY) + new(civil_to_jd(*(Time.now.to_a[3..5].reverse << sg)), sg) end end - def initialize(jd=0, gs=ITALY) - @jd, @gs = jd, gs - end + def initialize(jd=0, sg=ITALY) @jd, @sg = jd, sg end - def jd - @jd - end + def jd() @jd end def mjd def self.mjd() @mjd end @@ -152,8 +161,10 @@ class Date def civil def self.year() @year end def self.mon() @mon end + def self.month() @mon end def self.mday() @mday end - @year, @mon, @mday = Date.jd_to_civil(@jd, @gs) + def self.day() @mday end + @year, @mon, @mday = Date.jd_to_civil(@jd, @sg) end private :civil @@ -165,7 +176,7 @@ class Date def yday def self.yday() @yday end - _, @yday = Date.jd_to_ordinal(@jd, @gs) + @yday = Date.jd_to_ordinal(@jd, @sg)[-1] @yday end @@ -174,33 +185,39 @@ class Date @mon end + alias_method :month, :mon + def mday civil @mday end + alias_method :day, :mday + def wday def self.wday() @wday end @wday = (@jd + 1) % 7 end + def os? () Date.os?(@jd, @sg) end + def ns? () Date.ns?(@jd, @sg) end + def leap? def self.leap?() @leap_p end - ns = if @gs.kind_of? Numeric then @jd >= @gs else @gs end - jd = Date.civil_to_jd(year, 2, 28, ns) - @leap_p = Date.jd_to_civil(jd + 1, ns)[1] == 2 + @leap_p = Date.jd_to_civil(Date.civil_to_jd(year, 3, 1, ns?) - 1, + ns?)[-1] == 29 end def + (other) case other - when Numeric; return Date.new(@jd + other, @gs) + when Numeric; return Date.new(@jd + other, @sg) end fail TypeError, 'expected numeric' end def - (other) case other - when Numeric; return Date.new(@jd - other, @gs) + when Numeric; return Date.new(@jd - other, @sg) when Date; return @jd - other.jd end fail TypeError, 'expected numeric or date' @@ -216,40 +233,35 @@ class Date def downto(min) @jd.downto(min.jd) do |jd| - yield Date.new(jd, @gs) + yield Date.new(jd, @sg) end + self end def upto(max) @jd.upto(max.jd) do |jd| - yield Date.new(jd, @gs) + yield Date.new(jd, @sg) end + self end - def step(max, step) - @jd.step(max.jd, step) do |jd| - yield Date.new(jd, @gs) + def step(limit, step) + @jd.step(limit.jd, step) do |jd| + yield Date.new(jd, @sg) end + self end - def eql? (other) - self == other - end + def succ() self + 1 end - def hash - @jd - end + alias_method :next, :succ - def to_s - format('%04d-%02d-%02d', year, mon, mday) - end + def eql? (other) self == other end + def hash() @jd end + def inspect() format('#', @jd, @sg) end + def to_s() format('%.4d-%02d-%02d', year, mon, mday) end - def _dump(limit) - Marshal.dump([@jd, @gs], -1) - end - - def Date._load(str) - Date.new(*Marshal.load(str)) - end + def _dump(limit) Marshal.dump([@jd, @sg], -1) end + def Date._load(str) Date.new(*Marshal.load(str)) end end diff --git a/lib/debug.rb b/lib/debug.rb index 91bad1f1c9..d2f1da83ff 100644 --- a/lib/debug.rb +++ b/lib/debug.rb @@ -157,7 +157,7 @@ class DEBUGGER__ when /^c(?:ont)?$/ return - when /^s(?:tep)?\s+(\d+)?$/ + when /^s(?:tep)?(?:\s+(\d+))?$/ if $1 lev = $1.to_i else @@ -166,7 +166,7 @@ class DEBUGGER__ @stop_next = lev return - when /^n(?:ext)?\s+(\d+)?$/ + when /^n(?:ext)?(?:\s+(\d+))?$/ if $1 lev = $1.to_i else @@ -221,7 +221,7 @@ class DEBUGGER__ STDOUT.printf "no sourcefile available for %s\n", binding_file end - when /^up\s+(\d+)?$/ + when /^up(?:\s+(\d+))?$/ previus_line = nil if $1 lev = $1.to_i @@ -237,7 +237,7 @@ class DEBUGGER__ info, binding_file, binding_line = frame_info(frame_pos) STDOUT.printf "#%d %s\n", frame_pos, info - when /^down\s+(\d+)?$/ + when /^down(?:\s+(\d+))?$/ previus_line = nil if $1 lev = $1.to_i diff --git a/lib/telnet.rb b/lib/telnet.rb index 5a0ae40443..96e2cac100 100644 --- a/lib/telnet.rb +++ b/lib/telnet.rb @@ -1,11 +1,11 @@ =begin -$Date: 1999/07/16 13:39:42 $ +$Date: 1999/08/10 05:20:21 $ == SIMPLE TELNET CLIANT LIBRARY telnet.rb -Version 0.231 +Version 0.232 Wakou Aoyama @@ -34,7 +34,7 @@ the network or the host is very heavy, the value is enlarged. === STATUS OUTPUT - host = Telnet.new({"Hosh" => "localhost"){|c| print c } + host = Telnet.new({"Host" => "localhost"){|c| print c } connection status output. @@ -147,6 +147,14 @@ of cource, set sync=true or flush is necessary. == HISTORY +=== Version 0.232 + +1999/08/10 05:20:21 + +- STATUS OUTPUT sample code typo. thanks to Tadayoshi Funaba + host = Telnet.new({"Hosh" => "localhost"){|c| print c } + host = Telnet.new({"Host" => "localhost"){|c| print c } + === Version 0.231 1999/07/16 13:39:42 @@ -362,8 +370,8 @@ class Telnet < SimpleDelegator EOL = CR + LF v = $-v $-v = false - VERSION = "0.231" - RELEASE_DATE = "$Date: 1999/07/16 13:39:42 $" + VERSION = "0.232" + RELEASE_DATE = "$Date: 1999/08/10 05:20:21 $" $-v = v def initialize(options) -- cgit v1.2.3