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akr
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260
lib/pp.rb
260
lib/pp.rb
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@ -14,31 +14,31 @@ pretty-printed output by (({pp})) is:
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#<PrettyPrint::Group:0x40d064c
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@buf=
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[#<PrettyPrint::Group:0x40d05d4
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@buf=
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[#<PrettyPrint::Text:0x40d0598 @tail=2, @text="[", @width=1>,
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#<PrettyPrint::Group:0x40d0534
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@buf=[#<PrettyPrint::Text:0x40d04f8 @tail=1, @text="1", @width=1>],
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@group=2,
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@singleline_width=1,
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@tail=1>,
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#<PrettyPrint::Text:0x40d053e @tail=0, @text=",", @width=1>,
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#<PrettyPrint::Breakable:0x40d0516
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@genspace=#<Proc:0x40d0656>,
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@group=2,
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@indent=1,
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@newline="\n",
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@sep=" ",
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@tail=2,
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@width=1>,
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#<PrettyPrint::Group:0x40d04e4
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@buf=[#<PrettyPrint::Text:0x40d04a8 @tail=1, @text="2", @width=1>],
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@group=2,
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@singleline_width=1,
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@tail=1>,
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#<PrettyPrint::Text:0x40d057a @tail=0, @text="]", @width=1>],
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@group=1,
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@singleline_width=6,
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@tail=0>],
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@buf=
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[#<PrettyPrint::Text:0x40d0598 @tail=2, @text="[", @width=1>,
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#<PrettyPrint::Group:0x40d0534
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@buf=[#<PrettyPrint::Text:0x40d04f8 @tail=1, @text="1", @width=1>],
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@group=2,
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@singleline_width=1,
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@tail=1>,
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#<PrettyPrint::Text:0x40d053e @tail=0, @text=",", @width=1>,
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#<PrettyPrint::Breakable:0x40d0516
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@genspace=#<Proc:0x40d0656>,
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@group=2,
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@indent=1,
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@newline="\n",
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@sep=" ",
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@tail=2,
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@width=1>,
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#<PrettyPrint::Group:0x40d04e4
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@buf=[#<PrettyPrint::Text:0x40d04a8 @tail=1, @text="2", @width=1>],
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@group=2,
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@singleline_width=1,
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@tail=1>,
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#<PrettyPrint::Text:0x40d057a @tail=0, @text="]", @width=1>],
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@group=1,
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@singleline_width=6,
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@tail=0>],
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@group=0,
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@singleline_width=6,
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@tail=0>,
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@ -207,15 +207,15 @@ class PP < PrettyPrint
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def pp_object(obj)
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object_address_group(obj) {
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obj.pretty_print_instance_variables.each {|v|
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v = v.to_s if Symbol === v
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text ',' unless first?
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breakable
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text v
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text '='
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group(1) {
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breakable ''
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pp(obj.instance_eval(v))
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}
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v = v.to_s if Symbol === v
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text ',' unless first?
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breakable
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text v
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text '='
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group(1) {
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breakable ''
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pp(obj.instance_eval(v))
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}
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}
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}
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end
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@ -223,15 +223,15 @@ class PP < PrettyPrint
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def pp_hash(obj)
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group(1, '{', '}') {
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obj.each {|k, v|
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comma_breakable unless first?
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group {
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pp k
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text '=>'
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group(1) {
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breakable ''
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pp v
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}
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}
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comma_breakable unless first?
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group {
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pp k
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text '=>'
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group(1) {
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breakable ''
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pp v
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}
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}
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}
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}
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end
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@ -247,9 +247,9 @@ class PP < PrettyPrint
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# specific pretty_print is not defined, try specific inspect.
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begin
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old = Thread.current[Key]
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result1 = sprintf('#<%s:0x%x pretty_printed>', self.class.name, self.__id__ * 2)
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result1 = sprintf('#<%s:0x%x pretty_printed>', self.class.name, self.__id__ * 2)
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Thread.current[Key] = [pp, result1]
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result2 = ObjectMixin.pp_call_inspect(self)
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result2 = ObjectMixin.pp_call_inspect(self)
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ensure
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Thread.current[Key] = old
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end
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@ -264,19 +264,19 @@ class PP < PrettyPrint
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def inspect
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if CallInspectFrame == caller[0]
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# specific inspect is also not defined, use generic pretty_print.
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pp, result = Thread.current[Key]
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pp.pp_object(self)
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result
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# specific inspect is also not defined, use generic pretty_print.
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pp, result = Thread.current[Key]
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pp.pp_object(self)
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result
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else
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super
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super
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end
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end
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def pretty_print_cycled(pp)
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pp.object_address_group(self) {
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pp.breakable
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pp.text '...'
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pp.breakable
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pp.text '...'
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}
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end
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@ -298,8 +298,8 @@ class Array
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def pretty_print(pp)
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pp.group(1, '[', ']') {
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self.each {|v|
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pp.comma_breakable unless pp.first?
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pp.pp v
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pp.comma_breakable unless pp.first?
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pp.pp v
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}
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}
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end
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@ -329,14 +329,14 @@ class Struct
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def pretty_print(pp)
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pp.object_group(self) {
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self.members.each {|member|
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pp.text "," unless pp.first?
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pp.breakable
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pp.text member.to_s
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pp.text '='
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pp.group(1) {
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pp.breakable ''
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pp.pp self[member]
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}
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pp.text "," unless pp.first?
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pp.breakable
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pp.text member.to_s
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pp.text '='
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pp.group(1) {
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pp.breakable ''
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pp.pp self[member]
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}
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}
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}
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end
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@ -361,74 +361,74 @@ class File
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def pretty_print(pp)
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require 'etc.so'
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pp.object_group(self) {
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pp.breakable
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pp.text sprintf("dev=0x%x", self.dev); pp.comma_breakable
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pp.text "ino="; pp.pp self.ino; pp.comma_breakable
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pp.group {
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m = self.mode
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pp.text sprintf("mode=0%o", m)
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pp.breakable
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pp.text sprintf("(%s %c%c%c%c%c%c%c%c%c)",
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self.ftype,
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(m & 0400 == 0 ? ?- : ?r),
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(m & 0200 == 0 ? ?- : ?w),
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(m & 0100 == 0 ? (m & 04000 == 0 ? ?- : ?S) :
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(m & 04000 == 0 ? ?x : ?s)),
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(m & 0040 == 0 ? ?- : ?r),
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(m & 0020 == 0 ? ?- : ?w),
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(m & 0010 == 0 ? (m & 02000 == 0 ? ?- : ?S) :
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(m & 02000 == 0 ? ?x : ?s)),
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(m & 0004 == 0 ? ?- : ?r),
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(m & 0002 == 0 ? ?- : ?w),
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(m & 0001 == 0 ? (m & 01000 == 0 ? ?- : ?T) :
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(m & 01000 == 0 ? ?x : ?t)))
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}
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pp.comma_breakable
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pp.text "nlink="; pp.pp self.nlink; pp.comma_breakable
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pp.group {
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pp.text "uid="; pp.pp self.uid
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begin
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name = Etc.getpwuid(self.uid).name
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pp.breakable; pp.text "(#{name})"
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rescue ArgumentError
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end
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}
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pp.comma_breakable
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pp.group {
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pp.text "gid="; pp.pp self.gid
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begin
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name = Etc.getgrgid(self.gid).name
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pp.breakable; pp.text "(#{name})"
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rescue ArgumentError
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end
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}
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pp.comma_breakable
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pp.group {
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pp.text sprintf("rdev=0x%x", self.rdev)
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pp.breakable
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pp.text sprintf('(%d, %d)', self.rdev_major, self.rdev_minor)
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}
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pp.comma_breakable
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pp.text "size="; pp.pp self.size; pp.comma_breakable
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pp.text "blksize="; pp.pp self.blksize; pp.comma_breakable
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pp.text "blocks="; pp.pp self.blocks; pp.comma_breakable
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pp.group {
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t = self.atime
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pp.text "atime="; pp.pp t
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pp.breakable; pp.text "(#{t.tv_sec})"
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}
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pp.comma_breakable
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pp.group {
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t = self.mtime
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pp.text "mtime="; pp.pp t
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pp.breakable; pp.text "(#{t.tv_sec})"
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}
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pp.comma_breakable
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pp.group {
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t = self.ctime
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pp.text "ctime="; pp.pp t
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pp.breakable; pp.text "(#{t.tv_sec})"
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}
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pp.breakable
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pp.text sprintf("dev=0x%x", self.dev); pp.comma_breakable
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pp.text "ino="; pp.pp self.ino; pp.comma_breakable
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pp.group {
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m = self.mode
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pp.text sprintf("mode=0%o", m)
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pp.breakable
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pp.text sprintf("(%s %c%c%c%c%c%c%c%c%c)",
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self.ftype,
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(m & 0400 == 0 ? ?- : ?r),
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(m & 0200 == 0 ? ?- : ?w),
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(m & 0100 == 0 ? (m & 04000 == 0 ? ?- : ?S) :
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(m & 04000 == 0 ? ?x : ?s)),
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(m & 0040 == 0 ? ?- : ?r),
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(m & 0020 == 0 ? ?- : ?w),
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(m & 0010 == 0 ? (m & 02000 == 0 ? ?- : ?S) :
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(m & 02000 == 0 ? ?x : ?s)),
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(m & 0004 == 0 ? ?- : ?r),
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(m & 0002 == 0 ? ?- : ?w),
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(m & 0001 == 0 ? (m & 01000 == 0 ? ?- : ?T) :
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(m & 01000 == 0 ? ?x : ?t)))
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}
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pp.comma_breakable
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pp.text "nlink="; pp.pp self.nlink; pp.comma_breakable
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pp.group {
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pp.text "uid="; pp.pp self.uid
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begin
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name = Etc.getpwuid(self.uid).name
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pp.breakable; pp.text "(#{name})"
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rescue ArgumentError
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end
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}
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pp.comma_breakable
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pp.group {
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pp.text "gid="; pp.pp self.gid
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begin
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name = Etc.getgrgid(self.gid).name
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pp.breakable; pp.text "(#{name})"
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rescue ArgumentError
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end
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}
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pp.comma_breakable
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pp.group {
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pp.text sprintf("rdev=0x%x", self.rdev)
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pp.breakable
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pp.text sprintf('(%d, %d)', self.rdev_major, self.rdev_minor)
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}
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pp.comma_breakable
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pp.text "size="; pp.pp self.size; pp.comma_breakable
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pp.text "blksize="; pp.pp self.blksize; pp.comma_breakable
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pp.text "blocks="; pp.pp self.blocks; pp.comma_breakable
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pp.group {
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t = self.atime
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pp.text "atime="; pp.pp t
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pp.breakable; pp.text "(#{t.tv_sec})"
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}
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pp.comma_breakable
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pp.group {
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t = self.mtime
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pp.text "mtime="; pp.pp t
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pp.breakable; pp.text "(#{t.tv_sec})"
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}
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pp.comma_breakable
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pp.group {
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t = self.ctime
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pp.text "ctime="; pp.pp t
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pp.breakable; pp.text "(#{t.tv_sec})"
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}
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}
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end
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end
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