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Add "is_initialized" to check if a map has been initialized.

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This commit is contained in:
Christoffer Lerno
2023-05-10 13:12:31 +02:00
parent bff7b492a2
commit 021bcdcf21
2 changed files with 12 additions and 1 deletions
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11
lib/std/collections/map.c3
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@@ -45,6 +45,17 @@ fn void HashMap.tinit(HashMap* map, uint capacity = DEFAULT_INITIAL_CAPACITY, fl
map.init(capacity, load_factor, mem::temp()); map.init(capacity, load_factor, mem::temp());
} }
/**
* Has this hash map been initialized yet?
*
* @param [&in] map "The hash map we are testing"
* @return "Returns true if it has been initialized, false otherwise"
**/
fn bool HashMap.is_initialized(HashMap* map)
{
return map.allocator != null;
}
fn void HashMap.init_from_map(HashMap* map, HashMap* other_map, Allocator* using = mem::heap()) fn void HashMap.init_from_map(HashMap* map, HashMap* other_map, Allocator* using = mem::heap())
{ {
map.init(other_map.table.len, other_map.load_factor, using); map.init(other_map.table.len, other_map.load_factor, using);

2
src/version.h
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@@ -1 +1 @@
#define COMPILER_VERSION "0.4.508" #define COMPILER_VERSION "0.4.509"