ladybird/Libraries/LibWeb/CSS/Parser/SourcePosition.h

/*
 * Copyright (c) 2026, Sam Atkins <sam@ladybird.org>
 *
 * SPDX-License-Identifier: BSD-2-Clause
 */

#pragma once

#include <AK/Types.h>

struct SourcePosition {
    u32 line { 0 };
    u32 column { 0 };
};
LibWeb/CSS: Move Token::Position into SourcePosition There's nothing about this that's specific to Tokens, and moving it makes it easier to use for other types. We'll need this for the following commits. 2026-06-04 07:59:25 -03:00			`/*`
			`* Copyright (c) 2026, Sam Atkins <sam@ladybird.org>`
			`*`
			`* SPDX-License-Identifier: BSD-2-Clause`
			`*/`

			`#pragma once`

			`#include <AK/Types.h>`

			`struct SourcePosition {`
LibWeb: Reduce CSS parser token memory usage Store CSS token payloads in a variant so each token only carries the state needed by its type. Keep delimiter, number, hash, string, and dimension data separate instead of storing every possible payload on every token. Use a smaller component-value token for function and block boundary metadata. These component values only need token type, original source text, and source positions, so avoid embedding full token payload storage inside every Function and SimpleBlock. Shrink CSS source positions to explicit 32-bit counters. Guard the C++ and Rust tokenizer paths against overflow. Add size assertions for the hot Token and ComponentValue types so future growth is intentional. 2026-06-13 08:59:35 -03:00			`u32 line { 0 };`
			`u32 column { 0 };`
LibWeb/CSS: Move Token::Position into SourcePosition There's nothing about this that's specific to Tokens, and moving it makes it easier to use for other types. We'll need this for the following commits. 2026-06-04 07:59:25 -03:00			`};`