Everywhere: Hoist the Libraries folder to the top-level

Author: https://github.com/trflynn89 Commit: 93712b24bf Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/2256 Reviewed-by: https://github.com/sideshowbarker
2025-08-23 19:00:59 +00:00 · 2024-11-09 12:25:08 -05:00 · 2024-11-09 12:25:08 -05:00 · 93712b24bf · 2024-11-10 11:51:52 +00:00
commit 93712b24bf
parent 950e819ee7
4547 changed files with 104 additions and 113 deletions
--- a/Libraries/LibSyntax/TextRange.h
+++ b/Libraries/LibSyntax/TextRange.h
@ -0,0 +1,80 @@
+/*
+ * Copyright (c) 2018-2020, Andreas Kling <andreas@ladybird.org>
+ * Copyright (c) 2022-2023, the SerenityOS developers.
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#include <LibSyntax/TextPosition.h>
+
+namespace Syntax {
+
+class TextRange {
+public:
+    TextRange() = default;
+    TextRange(TextPosition const& start, TextPosition const& end)
+        : m_start(start)
+        , m_end(end)
+    {
+    }
+
+    bool is_valid() const { return m_start.is_valid() && m_end.is_valid() && m_start != m_end; }
+    void clear()
+    {
+        m_start = {};
+        m_end = {};
+    }
+
+    TextPosition& start() { return m_start; }
+    TextPosition& end() { return m_end; }
+    TextPosition const& start() const { return m_start; }
+    TextPosition const& end() const { return m_end; }
+
+    size_t line_count() const { return normalized_end().line() - normalized_start().line() + 1; }
+
+    TextRange normalized() const { return TextRange(normalized_start(), normalized_end()); }
+
+    void set_start(TextPosition const& position) { m_start = position; }
+    void set_end(TextPosition const& position) { m_end = position; }
+
+    void set(TextPosition const& start, TextPosition const& end)
+    {
+        m_start = start;
+        m_end = end;
+    }
+
+    bool operator==(TextRange const& other) const
+    {
+        return m_start == other.m_start && m_end == other.m_end;
+    }
+
+    bool contains(TextPosition const& position) const
+    {
+        if (position.line() <= m_start.line() && (position.line() != m_start.line() || position.column() < m_start.column()))
+            return false;
+        if (position.line() >= m_end.line() && (position.line() != m_end.line() || position.column() > m_end.column()))
+            return false;
+        return true;
+    }
+
+private:
+    TextPosition normalized_start() const { return m_start < m_end ? m_start : m_end; }
+    TextPosition normalized_end() const { return m_start < m_end ? m_end : m_start; }
+
+    TextPosition m_start {};
+    TextPosition m_end {};
+};
+
+}
+
+template<>
+struct AK::Formatter<Syntax::TextRange> : AK::Formatter<FormatString> {
+    ErrorOr<void> format(FormatBuilder& builder, Syntax::TextRange const& value)
+    {
+        if (value.is_valid())
+            return Formatter<FormatString>::format(builder, "{}-{}"sv, value.start(), value.end());
+        return builder.put_string("TextRange(Invalid)"sv);
+    }
+};