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Fuzion • Fuzion Library Modules • num • ryū
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ryū

num.ryū

§ryū
 => 
num.ryū
:
Any 
[src]


An implementation of Ryū, a fast float to string conversion algorithm invented by Ulf Adams.
For more information see the original repository: https://github.com/ulfjack/ryu
and the paper: https://dl.acm.org/citation.cfm?doid=3296979.3192369

NYI lacks documentation
§as_string(val f64, scientific_notation bool, rounding_mode num.this.type.ryū.this.type.rounding_mode)
 => 
String
:
Any 
[src]
convert f64 to string
§rounding_conservative
 => 
num.this.type.ryū.this.type.rounding_mode
[src]
rounding mode 'conservative', never accepts lower/upper bound
§rounding_even
 => 
num.this.type.ryū.this.type.rounding_mode
[src]
rounding mode 'even', chooses the closest even number.
examples: 0.5 => 0
§rounding_mode(accept_upper_bound Unary bool bool, accept_lower_bound Unary bool bool)
 => 
num.ryū.rounding_mode
:
Any 
[src]
constructor for rounding mode
see below for predefined rounding modes