From: Jeff King <peff@peff.net>
Date: Wed, 04 Nov 2020 20:13:27 GMT
Subject: Re: [PATCH v3 07/13] strmap: add more utility functions
Message-ID: <20201104201327.GA3629238@coredump.intra.peff.net>
In-Reply-To: <42633b8d03008a159bc42bde319f50e87ddb00f6.1604343314.git.gitgitgadget@gmail.com>

On Mon, Nov 02, 2020 at 06:55:07PM +0000, Elijah Newren via GitGitGadget wrote:

> +/*
> + * iterate through @map using @iter, @var is a pointer to a type strmap_entry
> + */
> +#define strmap_for_each_entry(mystrmap, iter, var)	\
> +	for (var = hashmap_iter_first_entry_offset(&(mystrmap)->map, iter, 0); \
> +		var; \
> +		var = hashmap_iter_next_entry_offset(iter, 0))
> +

I think this resolves my offset question from the last round. But I
wonder if you tried:

  #define strmap_for_each_entry(mystrmap, iter, var) \
	hashmap_for_each_entry(&(mystrmap)->map, iter, var, ent)

which is a bit more abstract and should function the same (I think; I
didn't try it).

-Peff