insert.c File Reference

#include "libft.h"
#include "buckets.h"

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Functions
bool	hashmap_insert (t_hashmap *map, t_key_value *new)
	Inserts a pair into the map, or replaces an existing one.

Function Documentation

hashmap_insert()

bool hashmap_insert	(	t_hashmap *	map,
		t_key_value *	new
	)

Inserts a pair into the map, or replaces an existing one.

Appends new to its target bucket chain. If a pair with the same key already exists in that bucket, its value is released through the map's del callback and the existing entry adopts new (see bucket_replace), in which case size is left unchanged.

Note

On success the map takes ownership of new. On failure new is left untouched and ownership remains with the caller.

Parameters

map	Pointer to an initialized map (borrowed).
new	Pair to insert (ownership transferred on success).

Returns

true on success, false on memory allocation failure.

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