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-rw-r--r--tools/aapt2/util/Util.cpp5
1 files changed, 2 insertions, 3 deletions
diff --git a/tools/aapt2/util/Util.cpp b/tools/aapt2/util/Util.cpp
index 7c1c1ad6bb4d..e42145dff47e 100644
--- a/tools/aapt2/util/Util.cpp
+++ b/tools/aapt2/util/Util.cpp
@@ -504,11 +504,10 @@ bool Tokenizer::iterator::operator!=(const iterator& rhs) const {
return !(*this == rhs);
}
-Tokenizer::iterator::iterator(StringPiece s, char sep, StringPiece tok,
- bool end)
+Tokenizer::iterator::iterator(const StringPiece& s, char sep, const StringPiece& tok, bool end)
: str_(s), separator_(sep), token_(tok), end_(end) {}
-Tokenizer::Tokenizer(StringPiece str, char sep)
+Tokenizer::Tokenizer(const StringPiece& str, char sep)
: begin_(++iterator(str, sep, StringPiece(str.begin() - 1, 0), false)),
end_(str, sep, StringPiece(str.end(), 0), true) {}