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Versions: 12
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Contents
o:$YARD::CodeObjects::MethodObject:
@name:
frexp:@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
: @objectu:YARD::StubProxyMath.frexp:
@summary0: @all"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]:@ref_tags[ :
@tags[o: YARD::Tags::OverloadTag
;
u; Math.frexp;;;IC; "
;
u; Math.frexp; 0;
"@return [Array];[ ;[o:YARD::Tags::Tag
;
0;0: @types["
Array:
@text" :@tag_name" return;0:@parameters[[: numeric0;0:@signature"frexp(numeric);"
overload: @current_file_has_commentsF: @scope:
class;[ :@docstring_extra0: @files[[" math.c0:@namespaceu; Math:
@path"Math.frexp;[ :@visibility: public: @source"=/*
* 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(obj, x)
VALUE obj, x;
{
double d;
int exp;
Need_Float(x);
d = frexp(RFLOAT(x)->value, &exp);
return rb_assoc_new(rb_float_new(d), INT2NUM(exp));
}:@source_type:c
Version data entries
12 entries across 12 versions & 2 rubygems