Hi there,
since 1.4.6, the hash implementation allows for
mismatching and custom hash functions when merging
hashes. But the docstrings have not been updated.
-- Stefan^2.
[[[
Since 1.4.6, apr_hash_overlay and apr_hash_merge work with any combination
of hash functions. Reflect that change in the documentation.
* include/apr_hash.h
(apr_hash_overlay,
apr_hash_merge): Update the docstrings.
]]]
[[[
Index: include/apr_hash.h
===================================================================
--- include/apr_hash.h (revision 1577762)
+++ include/apr_hash.h (working copy)
@@ -181,8 +181,7 @@ APR_DECLARE(void) apr_hash_clear(apr_has
/**
* Merge two hash tables into one new hash table. The values of the
overlay
- * hash override the values of the base if both have the same key. Both
- * hash tables must use the same hash function.
+ * hash override the values of the base if both have the same key.
* @param p The pool to use for the new hash table
* @param overlay The table to add to the initial table
* @param base The table that represents the initial values of the new
table
@@ -195,8 +194,7 @@ APR_DECLARE(apr_hash_t *) apr_hash_overl
/**
* Merge two hash tables into one new hash table. If the same key
* is present in both tables, call the supplied merge function to
- * produce a merged value for the key in the new table. Both
- * hash tables must use the same hash function.
+ * produce a merged value for the key in the new table.
* @param p The pool to use for the new hash table
* @param h1 The first of the tables to merge
* @param h2 The second of the tables to merge
]]]
