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math/rand: choice_bit_set return not_empty -> ok

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Laytan
2024-10-28 20:07:38 +01:00
parent 10c2f8dbeb
commit cb2768625a
1 changed files with 3 additions and 3 deletions
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core/math/rand/rand.odin
+3 -3
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@@ -695,8 +695,8 @@ Inputs:
- set: The `bit_set` to choose a random set bit from - set: The `bit_set` to choose a random set bit from
Returns: Returns:
- res: The randomly selected bit, or the zero value if `not_empty` is `false` - res: The randomly selected bit, or the zero value if `ok` is `false`
- not_empty: Whether the bit_set was not empty and thus `res` is actually a random set bit - ok: Whether the bit_set was not empty and thus `res` is actually a random set bit
Example: Example:
import "core:math/rand" import "core:math/rand"
@@ -722,7 +722,7 @@ Possible Output:
5 true 5 true
*/ */
@(require_results) @(require_results)
choice_bit_set :: proc(set: $T/bit_set[$E], gen := context.random_generator) -> (res: E, not_empty: bool) { choice_bit_set :: proc(set: $T/bit_set[$E], gen := context.random_generator) -> (res: E, ok: bool) {
total_set := card(set) total_set := card(set)
if total_set == 0 { if total_set == 0 {
return {}, false return {}, false