add: graphs et rushs

1 files changed, 29 insertions, 0 deletions

diff --git a/rushs/evalexpr/hash_map/hash_map.h b/rushs/evalexpr/hash_map/hash_map.h
new file mode 100644
index 0000000..c731eab
--- /dev/null
+++ b/rushs/evalexpr/hash_map/hash_map.h
@@ -0,0 +1,29 @@
+#ifndef HASH_MAP_H
+#define HASH_MAP_H
+
+#include <stdbool.h>
+#include <stddef.h>
+
+struct pair_list
+{
+    const char *key;
+    char *value;
+    struct pair_list *next;
+};
+
+struct hash_map
+{
+    struct pair_list **data;
+    size_t size;
+};
+
+size_t hash(const char *str);
+struct hash_map *hash_map_init(size_t size);
+bool hash_map_insert(struct hash_map *hash_map, const char *key, char *value,
+                     bool *updated);
+void hash_map_free(struct hash_map *hash_map);
+void hash_map_dump(struct hash_map *hash_map);
+const char *hash_map_get(const struct hash_map *hash_map, const char *key);
+bool hash_map_remove(struct hash_map *hash_map, const char *key);
+
+#endif /* ! HASH_MAP_H */