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authorChih-Hung Hsieh <chh@google.com>2018-12-11 10:28:44 -0800
committerChih-Hung Hsieh <chh@google.com>2018-12-11 10:40:46 -0800
commit895bf97d22050ed8ed88d3df44d533be3cdf1445 (patch)
tree6c917c9382fc34ed0d8cda949665cc3cff96ae88 /native/jni
parent55748c593631b24acf8b214d988bdd8cd3c78247 (diff)
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Fix performance-for-range-copy warnings
Bug: 30413223 Test: make with WITH_TIDY=1 DEFAULT_GLOBAL_TIDY_CHECKS=-*,performance* Change-Id: I06021a6597705515dc7a3cb81a7fbbac7ba344a1
Diffstat (limited to 'native/jni')
-rw-r--r--native/jni/src/dictionary/structure/v4/ver4_patricia_trie_policy.cpp4
-rw-r--r--native/jni/tests/dictionary/structure/v4/content/language_model_dict_content_test.cpp2
2 files changed, 3 insertions, 3 deletions
diff --git a/native/jni/src/dictionary/structure/v4/ver4_patricia_trie_policy.cpp b/native/jni/src/dictionary/structure/v4/ver4_patricia_trie_policy.cpp
index 1dbec5545..6f96a5a0b 100644
--- a/native/jni/src/dictionary/structure/v4/ver4_patricia_trie_policy.cpp
+++ b/native/jni/src/dictionary/structure/v4/ver4_patricia_trie_policy.cpp
@@ -141,7 +141,7 @@ void Ver4PatriciaTriePolicy::iterateNgramEntries(const WordIdArrayView prevWordI
}
const auto languageModelDictContent = mBuffers->getLanguageModelDictContent();
for (size_t i = 1; i <= prevWordIds.size(); ++i) {
- for (const auto entry : languageModelDictContent->getProbabilityEntries(
+ for (const auto& entry : languageModelDictContent->getProbabilityEntries(
prevWordIds.limit(i))) {
const ProbabilityEntry &probabilityEntry = entry.getProbabilityEntry();
if (!probabilityEntry.isValid()) {
@@ -516,7 +516,7 @@ const WordProperty Ver4PatriciaTriePolicy::getWordProperty(
int ngramPrevWordsCodePoints[MAX_PREV_WORD_COUNT_FOR_N_GRAM][MAX_WORD_LENGTH];
int ngramPrevWordsCodePointCount[MAX_PREV_WORD_COUNT_FOR_N_GRAM];
bool ngramPrevWordIsBeginningOfSentense[MAX_PREV_WORD_COUNT_FOR_N_GRAM];
- for (const auto entry : languageModelDictContent->exportAllNgramEntriesRelatedToWord(
+ for (const auto& entry : languageModelDictContent->exportAllNgramEntriesRelatedToWord(
mHeaderPolicy, wordId)) {
const int codePointCount = getCodePointsAndReturnCodePointCount(entry.getTargetWordId(),
MAX_WORD_LENGTH, ngramTargetCodePoints);
diff --git a/native/jni/tests/dictionary/structure/v4/content/language_model_dict_content_test.cpp b/native/jni/tests/dictionary/structure/v4/content/language_model_dict_content_test.cpp
index ca8626e2f..ab11975c2 100644
--- a/native/jni/tests/dictionary/structure/v4/content/language_model_dict_content_test.cpp
+++ b/native/jni/tests/dictionary/structure/v4/content/language_model_dict_content_test.cpp
@@ -80,7 +80,7 @@ TEST(LanguageModelDictContentTest, TestIterateProbabilityEntry) {
languageModelDictContent.setProbabilityEntry(wordId, &originalEntry);
}
std::unordered_set<int> wordIdSet(std::begin(wordIds), std::end(wordIds));
- for (const auto entry : languageModelDictContent.getProbabilityEntries(WordIdArrayView())) {
+ for (const auto& entry : languageModelDictContent.getProbabilityEntries(WordIdArrayView())) {
EXPECT_EQ(originalEntry.getFlags(), entry.getProbabilityEntry().getFlags());
EXPECT_EQ(originalEntry.getProbability(), entry.getProbabilityEntry().getProbability());
wordIdSet.erase(entry.getWordId());