rules.h

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Author : Ran Benita
Date : 2025-01-25 03:18:01
Hash : 113ac304
Message : meson: link tests and benches against shared library, not static library This makes the tests, and especially benches, more realistic, since xkbcommon is almost always used as a shared library. Also significantly reduces the build time with LTO enabled (for me, from 90s to 30s). Signed-off-by: Ran Benita <ran@unusedvar.com>

src/xkbcomp/rules.h

/*
 * Copyright © 2009 Dan Nicholson
 * SPDX-License-Identifier: MIT
 */
#pragma once

#include <stdbool.h>

#include "xkbcomp-priv.h"

XKB_EXPORT_PRIVATE bool
xkb_components_from_rules(struct xkb_context *ctx,
                          const struct xkb_rule_names *rmlvo,
                          struct xkb_component_names *out,
                          xkb_layout_index_t *explicit_layouts);

/* Maximum length of a layout index string:
 * [NOTE] Currently XKB_MAX_GROUPS is 4, but the following code is
 * future-proof for all possible indexes.
 *
 * length = ceiling (bitsize(xkb_layout_index_t) * logBase 10 2)
 *        < ceiling (bitsize(xkb_layout_index_t) * 5 / 16)
 *        < 1 + floor (bitsize(xkb_layout_index_t) * 5 / 16)
 */
#define MAX_LAYOUT_INDEX_STR_LENGTH \
        (1 + ((sizeof(xkb_layout_index_t) * CHAR_BIT * 5) >> 4))

kc3-lang/libxkbcommon/src/xkbcomp/rules.h

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kc3-lang/libxkbcommon /src/xkbcomp/rules.h