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LibCore: Remove deprecated LineRange and LineIterator

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This commit is contained in:
Ben Wiederhake 2023-05-19 18:27:36 +02:00 • committed by Jelle Raaijmakers
parent f93ee3142d
commit 7e70ca1040
2 changed files with 0 additions and 68 deletions
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23
Userland/Libraries/LibCore/IODevice.cpp
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@ -297,27 +297,4 @@ bool IODevice::write(StringView v)
return write((u8 const*)v.characters_without_null_termination(), v.length());
}
LineIterator::LineIterator(IODevice& device, bool is_end)
: m_device(device)
, m_is_end(is_end)
{
if (!m_is_end) {
++*this;
}
}
bool LineIterator::at_end() const
{
return m_device->eof();
}
LineIterator& LineIterator::operator++()
{
m_buffer = m_device->read_line();
return *this;
}
LineIterator LineRange::begin() { return m_device.line_begin(); }
LineIterator LineRange::end() { return m_device.line_end(); }
}

45
Userland/Libraries/LibCore/IODevice.h
View file

@ -14,44 +14,6 @@
namespace Core {
class IODevice;
// This is not necessarily a valid iterator in all contexts,
// if we had concepts, this would be InputIterator, not Copyable, Movable.
class LineIterator {
AK_MAKE_NONCOPYABLE(LineIterator);
public:
explicit LineIterator(IODevice&, bool is_end = false);
bool operator==(LineIterator const& other) const { return &other == this || (at_end() && other.is_end()) || (other.at_end() && is_end()); }
bool is_end() const { return m_is_end; }
bool at_end() const;
LineIterator& operator++();
StringView operator*() const { return m_buffer; }
private:
NonnullRefPtr<IODevice> m_device;
bool m_is_end { false };
DeprecatedString m_buffer;
};
class LineRange {
public:
LineRange() = delete;
explicit LineRange(IODevice& device)
: m_device(device)
{
}
LineIterator begin();
LineIterator end();
private:
IODevice& m_device;
};
enum class OpenMode : unsigned {
NotOpen = 0,
ReadOnly = 1,
@ -101,13 +63,6 @@ public:
virtual bool open(OpenMode) = 0;
virtual bool close();
LineIterator line_begin() & { return LineIterator(*this); }
LineIterator line_end() { return LineIterator(*this, true); }
LineRange lines()
{
return LineRange(*this);
}
protected:
explicit IODevice(Object* parent = nullptr);