queue/IdTable: make size const

This commit is contained in:
Max Kellermann 2021-11-19 15:51:04 +01:00
parent bdd268a524
commit ead5bcf048

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@ -29,7 +29,7 @@
* A table that maps id numbers to position numbers.
*/
class IdTable {
unsigned size;
const unsigned size;
unsigned next;