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LibDebug: Make LineProgram::create take DwarfInfo as a const reference

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The m_dwarf_info is never mutated, so it can be const.
This commit is contained in:
Sönke Holz 2024-05-04 13:00:35 +02:00 • committed by Andrew Kaster
commit 14ae04075e
Notes: sideshowbarker 2024-07-17 03:45:48 +09:00
2 changed files with 5 additions and 5 deletions
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4
Userland/Libraries/LibDebug/Dwarf/LineProgram.cpp
View file

@ -13,13 +13,13 @@
namespace Debug::Dwarf {
LineProgram::LineProgram(DwarfInfo& dwarf_info, size_t unit_offset)
LineProgram::LineProgram(DwarfInfo const& dwarf_info, size_t unit_offset)
: m_dwarf_info(dwarf_info)
, m_unit_offset(unit_offset)
{
}
ErrorOr<NonnullOwnPtr<LineProgram>> LineProgram::create(DwarfInfo& dwarf_info, SeekableStream& stream)
ErrorOr<NonnullOwnPtr<LineProgram>> LineProgram::create(DwarfInfo const& dwarf_info, SeekableStream& stream)
{
auto offset = TRY(stream.tell());
auto program = TRY(adopt_nonnull_own_or_enomem(new (nothrow) LineProgram(dwarf_info, offset)));

6
Userland/Libraries/LibDebug/Dwarf/LineProgram.h
View file

@ -109,7 +109,7 @@ class LineProgram {
AK_MAKE_NONMOVABLE(LineProgram);
public:
static ErrorOr<NonnullOwnPtr<LineProgram>> create(DwarfInfo& dwarf_info, SeekableStream& stream);
static ErrorOr<NonnullOwnPtr<LineProgram>> create(DwarfInfo const& dwarf_info, SeekableStream& stream);
struct LineInfo {
FlatPtr address { 0 };
@ -134,7 +134,7 @@ public:
bool looks_like_embedded_resource() const;
private:
LineProgram(DwarfInfo& dwarf_info, size_t unit_offset);
LineProgram(DwarfInfo const& dwarf_info, size_t unit_offset);
ErrorOr<void> parse_unit_header(SeekableStream& stream);
ErrorOr<void> parse_source_directories(SeekableStream& stream);
@ -175,7 +175,7 @@ private:
static constexpr u16 MIN_DWARF_VERSION = 3;
static constexpr u16 MAX_DWARF_VERSION = 5;
DwarfInfo& m_dwarf_info;
DwarfInfo const& m_dwarf_info;
size_t m_unit_offset { 0 };
LineProgramUnitHeader32 m_unit_header {};