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Name	Size	Permission	Date
%25-i.ri	1.18 KB	-rw-r--r--	2026-04-07 16:51
%2b%40-i.ri	290 B	-rw-r--r--	2026-04-07 16:51
%2d%40-i.ri	321 B	-rw-r--r--	2026-04-07 16:51
%3c%3d%3e-i.ri	473 B	-rw-r--r--	2026-04-07 16:51
abs-i.ri	490 B	-rw-r--r--	2026-04-07 16:51
abs2-i.ri	306 B	-rw-r--r--	2026-04-07 16:51
angle-i.ri	329 B	-rw-r--r--	2026-04-07 16:51
arg-i.ri	370 B	-rw-r--r--	2026-04-07 16:51
cdesc-Numeric.ri	8.43 KB	-rw-r--r--	2026-04-07 16:51
ceil-i.ri	687 B	-rw-r--r--	2026-04-07 16:51
clone-i.ri	468 B	-rw-r--r--	2026-04-07 16:51
coerce-i.ri	1.45 KB	-rw-r--r--	2026-04-07 16:51
conj-i.ri	241 B	-rw-r--r--	2026-04-07 16:51
conjugate-i.ri	331 B	-rw-r--r--	2026-04-07 16:51
denominator-i.ri	350 B	-rw-r--r--	2026-04-07 16:51
div-i.ri	603 B	-rw-r--r--	2026-04-07 16:51
divmod-i.ri	1.29 KB	-rw-r--r--	2026-04-07 16:51
dup-i.ri	355 B	-rw-r--r--	2026-04-07 16:51
eql%3f-i.ri	888 B	-rw-r--r--	2026-04-07 16:51
fdiv-i.ri	580 B	-rw-r--r--	2026-04-07 16:51
finite%3f-i.ri	359 B	-rw-r--r--	2026-04-07 16:51
floor-i.ri	687 B	-rw-r--r--	2026-04-07 16:51
i-i.ri	570 B	-rw-r--r--	2026-04-07 16:51
imag-i.ri	241 B	-rw-r--r--	2026-04-07 16:51
imaginary-i.ri	326 B	-rw-r--r--	2026-04-07 16:51
infinite%3f-i.ri	414 B	-rw-r--r--	2026-04-07 16:51
integer%3f-i.ri	465 B	-rw-r--r--	2026-04-07 16:51
magnitude-i.ri	475 B	-rw-r--r--	2026-04-07 16:51
modulo-i.ri	1.15 KB	-rw-r--r--	2026-04-07 16:51
negative%3f-i.ri	360 B	-rw-r--r--	2026-04-07 16:51
nonzero%3f-i.ri	870 B	-rw-r--r--	2026-04-07 16:51
numerator-i.ri	324 B	-rw-r--r--	2026-04-07 16:51
phase-i.ri	329 B	-rw-r--r--	2026-04-07 16:51
polar-i.ri	325 B	-rw-r--r--	2026-04-07 16:51
positive%3f-i.ri	363 B	-rw-r--r--	2026-04-07 16:51
quo-i.ri	399 B	-rw-r--r--	2026-04-07 16:51
real%3f-i.ri	351 B	-rw-r--r--	2026-04-07 16:51
real-i.ri	293 B	-rw-r--r--	2026-04-07 16:51
rect-i.ri	313 B	-rw-r--r--	2026-04-07 16:51
rectangular-i.ri	340 B	-rw-r--r--	2026-04-07 16:51
remainder-i.ri	1.24 KB	-rw-r--r--	2026-04-07 16:51
round-i.ri	535 B	-rw-r--r--	2026-04-07 16:51
step-i.ri	3.89 KB	-rw-r--r--	2026-04-07 16:51
to_c-i.ri	315 B	-rw-r--r--	2026-04-07 16:51
to_int-i.ri	764 B	-rw-r--r--	2026-04-07 16:51
truncate-i.ri	540 B	-rw-r--r--	2026-04-07 16:51
zero%3f-i.ri	491 B	-rw-r--r--	2026-04-07 16:51

Rename

U:RDoc::NormalClass[iI"Numeric:ET@I"Object;To:RDoc::Markup::Document:@parts[o;;[(o:RDoc::Markup::Paragraph;[I"V\Numeric is the class from which all higher-level numeric classes should inherit.;To:RDoc::Markup::BlankLine�o;	;[I"a\Numeric allows instantiation of heap-allocated objects. Other core numeric classes such as ;TI"`Integer are implemented as immediates, which means that each Integer is a single immutable ;TI",object which is always passed by value.;T@o:RDoc::Markup::Verbatim;[I"a = 1
;TI"+1.object_id == a.object_id   #=> true
;T:@format0o;	;[I"\There can only ever be one instance of the integer +1+, for example. Ruby ensures this ;TI"]by preventing instantiation. If duplication is attempted, the same instance is returned.;T@o;;[I"bInteger.new(1)                   #=> NoMethodError: undefined method `new' for Integer:Class
;TI",1.dup                            #=> 1
;TI"/1.object_id == 1.dup.object_id   #=> true
;T;0o;	;[I"RFor this reason, \Numeric should be used when defining other numeric classes.;T@o;	;[I"]Classes which inherit from \Numeric must implement +coerce+, which returns a two-member ;TI"XArray containing an object that has been coerced into an instance of the new class ;TI"and +self+ (see #coerce).;T@o;	;[	I"[Inheriting classes should also implement arithmetic operator methods (<code>+</code>, ;TI"_<code>-</code>, <code>*</code> and <code>/</code>) and the <code><=></code> operator (see ;TI"UComparable). These methods may rely on +coerce+ to ensure interoperability with ;TI"(instances of other numeric classes.;T@o;;[.I"class Tally < Numeric
;TI"  def initialize(string)
;TI"    @string = string
;TI"  end
;TI"
;TI"  def to_s
;TI"    @string
;TI"  end
;TI"
;TI"  def to_i
;TI"    @string.size
;TI"  end
;TI"
;TI"  def coerce(other)
;TI"2    [self.class.new('|' * other.to_i), self]
;TI"  end
;TI"
;TI"  def <=>(other)
;TI"    to_i <=> other.to_i
;TI"  end
;TI"
;TI"  def +(other)
;TI"3    self.class.new('|' * (to_i + other.to_i))
;TI"  end
;TI"
;TI"  def -(other)
;TI"3    self.class.new('|' * (to_i - other.to_i))
;TI"  end
;TI"
;TI"  def *(other)
;TI"3    self.class.new('|' * (to_i * other.to_i))
;TI"  end
;TI"
;TI"  def /(other)
;TI"3    self.class.new('|' * (to_i / other.to_i))
;TI"  end
;TI"	end
;TI"
;TI"tally = Tally.new('||')
;TI"*puts tally * 2            #=> "||||"
;TI"(puts tally > 1            #=> true
;T;0S:RDoc::Markup::Heading:
leveli:	textI"What's Here;T@o;	;[I".First, what's elsewhere. \Class \Numeric:;T@o:RDoc::Markup::List:
@type:BULLET:@items[o:RDoc::Markup::ListItem:@label0;[o;	;[I"AInherits from {class Object}[rdoc-ref:Object@What-27s+Here].;To;;0;[o;	;[I"EIncludes {module Comparable}[rdoc-ref:Comparable@What-27s+Here].;T@o;	;[I"/Here, class \Numeric provides methods for:;T@o;;;;[	o;;0;[o;	;[I"*{Querying}[rdoc-ref:Numeric@Querying];To;;0;[o;	;[I",{Comparing}[rdoc-ref:Numeric@Comparing];To;;0;[o;	;[I".{Converting}[rdoc-ref:Numeric@Converting];To;;0;[o;	;[I"${Other}[rdoc-ref:Numeric@Other];T@S;
;i;I"
Querying;T@o;;;;[
o;;0;[o;	;[I"F#finite?: Returns true unless +self+ is infinite or not a number.;To;;0;[o;	;[I"F#infinite?: Returns -1, +nil+ or +1, depending on whether +self+ ;TI"9is <tt>-Infinity<tt>, finite, or <tt>+Infinity</tt>.;To;;0;[o;	;[I"5#integer?: Returns whether +self+ is an integer.;To;;0;[o;	;[I"4#negative?: Returns whether +self+ is negative.;To;;0;[o;	;[I"3#nonzero?: Returns whether +self+ is not zero.;To;;0;[o;	;[I"4#positive?: Returns whether +self+ is positive.;To;;0;[o;	;[I"4#real?: Returns whether +self+ is a real value.;To;;0;[o;	;[I",#zero?: Returns whether +self+ is zero.;T@S;
;i;I"Comparing;T@o;;;;[o;;0;[o;	;[I"#<=>: Returns:;T@o;;;;[	o;;0;[o;	;[I"0-1 if  +self+ is less than the given value.;To;;0;[o;	;[I"-0 if +self+ is equal to the given value.;To;;0;[o;	;[I"11 if +self+ is greater than the given value.;To;;0;[o;	;[I"<+nil+ if +self+ and the given value are not comparable.;T@o;;0;[o;	;[I"T#eql?: Returns whether +self+ and the given value have the same value and type.;T@S;
;i;I"Converting;T@o;;;;[o;;0;[o;	;[I"Y#% (aliased as #modulo): Returns the remainder of +self+ divided by the given value.;To;;0;[o;	;[I"/#-@: Returns the value of +self+, negated.;To;;0;[o;	;[I"H#abs (aliased as #magnitude): Returns the absolute value of +self+.;To;;0;[o;	;[I")#abs2: Returns the square of +self+.;To;;0;[o;	;[I"K#angle (aliased as #arg and #phase): Returns 0 if +self+ is positive, ;TI"Math::PI otherwise.;To;;0;[o;	;[I"I#ceil: Returns the smallest number greater than or equal to +self+, ;TI"to a given precision.;To;;0;[o;	;[I"C#coerce: Returns array <tt>[coerced_self, coerced_other]</tt> ;TI"for the given other value.;To;;0;[o;	;[I"L#conj (aliased as #conjugate): Returns the complex conjugate of +self+.;To;;0;[o;	;[I"=#denominator: Returns the denominator (always positive) ;TI".of the Rational representation of +self+.;To;;0;[o;	;[I"B#div: Returns the value of +self+ divided by the given value ;TI"!and converted to an integer.;To;;0;[o;	;[I"C#divmod: Returns array <tt>[quotient, modulus]</tt> resulting ;TI",from dividing +self+ the given divisor.;To;;0;[o;	;[I"M#fdiv: Returns the Float result of dividing +self+ by the given divisor.;To;;0;[o;	;[I"F#floor: Returns the largest number less than or equal to +self+, ;TI"to a given precision.;To;;0;[o;	;[I"?#i: Returns the Complex object <tt>Complex(0, self)</tt>. ;TI"the given value.;To;;0;[o;	;[I"M#imaginary (aliased as #imag): Returns the imaginary part of the +self+.;To;;0;[o;	;[I"Q#numerator: Returns the numerator of the Rational representation of +self+; ;TI"!has the same sign as +self+.;To;;0;[o;	;[I"=#polar: Returns the array <tt>[self.abs, self.arg]</tt>.;To;;0;[o;	;[I"B#quo: Returns the value of +self+ divided by the given value.;To;;0;[o;	;[I",#real: Returns the real part of +self+.;To;;0;[o;	;[I"K#rect (aliased as #rectangular): Returns the array <tt>[self, 0]</tt>.;To;;0;[o;	;[I"S#remainder: Returns <tt>self-arg*(self/arg).truncate</tt> for the given +arg+.;To;;0;[o;	;[I"F#round: Returns the value of +self+ rounded to the nearest value ;TI"for the given a precision.;To;;0;[o;	;[I"9#to_c: Returns the Complex representation of +self+.;To;;0;[o;	;[I"T#to_int: Returns the Integer representation of +self+, truncating if necessary.;To;;0;[o;	;[I"L#truncate: Returns +self+ truncated (toward zero) to a given precision.;T@S;
;i;I"
Other;T@o;;;;[o;;0;[o;	;[I"5#clone: Returns +self+; does not allow freezing.;To;;0;[o;	;[I"+#dup (aliased as #+@): Returns +self+.;To;;0;[o;	;[I"K#step: Invokes the given block with the sequence of specified numbers.;T:
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