Sara
c3f9669b10
git-subtree-dir: engine git-subtree-mainline:b74841629egit-subtree-split:a8e37fc010
29 lines
657 B
C++
29 lines
657 B
C++
// © 2025 and later: Unicode, Inc. and others.
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// License & terms of use: https://www.unicode.org/copyright.html
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#include "fixedstring.h"
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#include "unicode/unistr.h"
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#include "unicode/utypes.h"
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U_NAMESPACE_BEGIN
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U_EXPORT void copyInvariantChars(const UnicodeString& src, FixedString& dst, UErrorCode& status) {
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if (U_FAILURE(status)) {
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return;
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}
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if (src.isEmpty()) {
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dst.clear();
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return;
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}
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int32_t length = src.length();
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if (!dst.reserve(length + 1)) {
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status = U_MEMORY_ALLOCATION_ERROR;
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return;
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}
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src.extract(0, length, dst.getAlias(), length + 1, US_INV);
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}
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U_NAMESPACE_END
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