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Contents
o:$YARD::CodeObjects::MethodObject: @scope:
class:@visibility: public:
@pathI"Math.frexp:EF:@parameters[ : @files[[I" math.c; T0: @current_file_has_commentsF:
@name:
frexp:@source_type:c:
@tags[ :@docstringIC:YARD::Docstring"Returns a two-element array containing the normalized fraction (a
<code>Float</code>) and exponent (a <code>Fixnum</code>) of
<i>numeric</i>.
fraction, exponent = Math.frexp(1234) #=> [0.6025390625, 11]
fraction * 2**exponent #=> 1234.0 ; F: @objectIu:YARD::StubProxyMath.frexp; F:
@summary0:@ref_tags[ ;[o: YARD::Tags::OverloadTag
:@tag_nameI"
overload; F:
@text0;;: @types0:@signatureI"frexp(numeric); F;IC;" ; F;Iu;Math.frexp; F;0;[ ;[o:YARD::Tags::Tag
;I" return; F; I" ; F;0; [I"
Array; F;0: @allI"@return [Array]; F; [[: numeric0;Iu;Math.frexp; F; I"3Returns a two-element array containing the normalized fraction (a
<code>Float</code>) and exponent (a <code>Fixnum</code>) of
<i>numeric</i>.
fraction, exponent = Math.frexp(1234) #=> [0.6025390625, 11]
fraction * 2**exponent #=> 1234.0
@overload frexp(numeric)
@return [Array]; F:@namespaceIu; Math; F:@docstring_extra0: @sourceI"&/*
* call-seq:
* Math.frexp(numeric) -> [ fraction, exponent ]
*
* Returns a two-element array containing the normalized fraction (a
* <code>Float</code>) and exponent (a <code>Fixnum</code>) of
* <i>numeric</i>.
*
* fraction, exponent = Math.frexp(1234) #=> [0.6025390625, 11]
* fraction * 2**exponent #=> 1234.0
*/
static VALUE
math_frexp(VALUE obj, VALUE x)
{
double d;
int exp;
Need_Float(x);
d = frexp(RFLOAT_VALUE(x), &exp);
return rb_assoc_new(DBL2NUM(d), INT2NUM(exp));
}; F
Version data entries
12 entries across 12 versions & 2 rubygems