Fixed-point rational numbers and conversion to/from `f64`.

Collection Info

View Source
Collection
core
Path
math/fixed
Entries
25
Constants 0
Types 11
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Fixed Fixed13_3 Fixed16_16 Fixed26_6 Fixed32_32 Fixed4_4 Fixed5_3 Fixed52_12 Fixed6_2 Fixed7_1 Fixed8_8
Procedures 14
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add ceil div div_sat floor init_from_f64 init_from_parts mul mul_sat round sub to_f64 to_string write
Procedure Groups 0
Variables 0

Source Files

Types

11

Procedures

14

add #

Source 
@(require_results)
add :: proc "contextless" (x, y: $T/Fixed) -> $$deferred_return {…}

ceil #

Source 
@(require_results)
ceil :: proc "contextless" (x: $T/Fixed($Backing, $Fraction_Width)) -> $$deferred_return {…}

div #

Source 
@(require_results)
div :: proc "contextless" (x, y: $T/Fixed($Backing, $Fraction_Width)) -> (z: $$deferred_return) {…}

div_sat #

Source 
@(require_results)
div_sat :: proc "contextless" (x, y: $T/Fixed($Backing, $Fraction_Width)) -> (z: $$deferred_return) {…}

floor #

Source 
@(require_results)
floor :: proc "contextless" (x: $T/Fixed($Backing, $Fraction_Width)) -> $$deferred_return {…}

init_from_f64 #

Source 
init_from_f64 :: proc "contextless" (x: ^$T/Fixed($Backing, $Fraction_Width), val: f64) {…}

init_from_parts #

Source 
init_from_parts :: proc "contextless" (x: ^$T/Fixed($Backing, $Fraction_Width), integer, fraction: $Backing) {…}

mul #

Source 
@(require_results)
mul :: proc "contextless" (x, y: $T/Fixed($Backing, $Fraction_Width)) -> (z: $$deferred_return) {…}

mul_sat #

Source 
@(require_results)
mul_sat :: proc "contextless" (x, y: $T/Fixed($Backing, $Fraction_Width)) -> (z: $$deferred_return) {…}

round #

Source 
@(require_results)
round :: proc "contextless" (x: $T/Fixed($Backing, $Fraction_Width)) -> $$deferred_return {…}

sub #

Source 
@(require_results)
sub :: proc "contextless" (x, y: $T/Fixed) -> $$deferred_return {…}

to_string #

Source 
@(require_results)
to_string :: proc(x: $T/Fixed($Backing, $Fraction_Width), allocator := context.allocator) -> string {…}