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make variable const

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Dennis Luxen 2014-05-26 15:29:28 +02:00
parent 7250a82286
commit bee1c77efe
1 changed files with 1 additions and 1 deletions
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2
Algorithms/PolylineCompressor.cpp
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@ -52,7 +52,7 @@ void PolylineCompressor::encodeNumber(int number_to_encode, std::string &output)
{ {
while (number_to_encode >= 0x20) while (number_to_encode >= 0x20)
{ {
int next_value = (0x20 | (number_to_encode & 0x1f)) + 63; const int next_value = (0x20 | (number_to_encode & 0x1f)) + 63;
output += static_cast<char>(next_value); output += static_cast<char>(next_value);
if (92 == next_value) if (92 == next_value)
{ {