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[unicode] Use Poincare::SerializationHelper::CodePoint

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This commit is contained in:
Léa Saviot
2019-03-27 10:32:57 +01:00
committed by Émilie Feral
parent 41b2571668
commit 4bbda406de
5 changed files with 26 additions and 26 deletions
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9
apps/sequence/sequence.cpp
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@@ -2,6 +2,7 @@
#include "cache_context.h"
#include "sequence_store.h"
#include <poincare/layout_helper.h>
#include <poincare/serialization_helper.h>
#include <poincare/code_point_layout.h>
#include <poincare/vertical_offset_layout.h>
#include <poincare/integer.h>
@@ -122,11 +123,11 @@ T Sequence::approximateToNextRank(int n, SequenceContext * sqctx) const {
if (n < initialRank() || n < 0) {
return NAN;
}
constexpr int bufferSize = 5;
constexpr int bufferSize = CodePoint::MaxCodePointCharLength + 1;
char unknownN[bufferSize];
int codePointSize = UTF8Decoder::CodePointToChars(UCodePointUnknownN, unknownN, bufferSize);
assert(codePointSize <= bufferSize - 1);
unknownN[codePointSize] = 0;
Poincare::SerializationHelper::CodePoint(unknownN, bufferSize, UCodePointUnknownN);
CacheContext<T> ctx = CacheContext<T>(sqctx);
T un = sqctx->valueOfSequenceAtPreviousRank<T>(0, 0);
T unm1 = sqctx->valueOfSequenceAtPreviousRank<T>(0, 1);