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specify return type of lambda to prevent compiler error

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This commit is contained in:
Thomas Fussell 2017-09-27 17:39:59 -04:00
parent e910666c56
commit 34270f2333
1 changed files with 1 additions and 1 deletions
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source/detail/serialization/xlsx_producer.cpp
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@ -2455,7 +2455,7 @@ void xlsx_producer::write_worksheet(const relationship &rel)
write_start_element(xmlns, "pageMargins");
// TODO: there must be a better way to do this
auto remove_trailing_zeros = [](const std::string &n) {
auto remove_trailing_zeros = [](const std::string &n) -> std::string {
auto decimal = n.find('.');
if (decimal == std::string::npos) return n;