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LibUnicode: Remove unused UTF-32 segmenter support

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Timothy Flynn 2026-06-06 11:43:30 -04:00 committed by Shannon Booth
parent 09d11bf2e3
commit e6c68e9e91
2 changed files with 0 additions and 37 deletions
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36
Libraries/LibUnicode/Segmenter.cpp
View file

@ -8,7 +8,6 @@
#include <AK/GenericShorthands.h>
#include <AK/OwnPtr.h>
#include <AK/Utf16View.h>
#include <AK/Utf32View.h>
#include <LibUnicode/CharacterTypes.h>
#include <LibUnicode/ICU.h>
#include <LibUnicode/Locale.h>
@ -110,12 +109,6 @@ public:
for_each_boundary_impl(callback);
}
virtual void for_each_boundary(Utf32View const& text, SegmentationCallback callback) override
{
m_length = text.length();
for_each_boundary_impl(callback);
}
virtual bool is_current_boundary_word_like() const override
{
return false;
@ -491,11 +484,6 @@ public:
iterate(callback);
}
virtual void for_each_boundary(Utf32View const&, SegmentationCallback) override
{
VERIFY_NOT_REACHED();
}
virtual bool is_current_boundary_word_like() const override
{
return false;
@ -628,30 +616,6 @@ public:
for_each_boundary(move(callback));
}
virtual void for_each_boundary(Utf32View const& text, SegmentationCallback callback) override
{
if (text.is_empty())
return;
// FIXME: We should be able to create a custom UText provider to avoid converting to UTF-8 here.
set_segmented_text(MUST(String::formatted("{}", text)));
auto code_points = m_segmented_text.get<String>().code_points();
auto current = code_points.begin();
size_t code_point_index = 0;
for_each_boundary([&](auto index) {
auto it = code_points.iterator_at_byte_offset(index);
while (current != it) {
++code_point_index;
++current;
}
return callback(code_point_index);
});
}
virtual bool is_current_boundary_word_like() const override
{
auto status = m_segmenter->getRuleStatus();

1
Libraries/LibUnicode/Segmenter.h
View file

@ -52,7 +52,6 @@ public:
using SegmentationCallback = Function<IterationDecision(size_t)>;
virtual void for_each_boundary(String, SegmentationCallback) = 0;
virtual void for_each_boundary(Utf16View const&, SegmentationCallback) = 0;
virtual void for_each_boundary(Utf32View const&, SegmentationCallback) = 0;
virtual bool is_current_boundary_word_like() const = 0;