Opened 6 years ago

Closed 6 years ago

Last modified 6 years ago

#6127 closed Bugs (fixed)

lexical_cast in 1.48.0 broken for use on Android platform (wchar_t)

Reported by: michael-hofmann@… Owned by: Antony Polukhin
Milestone: To Be Determined Component: lexical_cast
Version: Boost 1.48.0 Severity: Problem
Keywords: lexical_cast wchar_t android Cc:


Due to the use of wchar_t in lines 651-652 in boost/lexical_cast.hpp, compilation of translation units using the Android NDK (tested: r7) fail, since wchar_t on Android is not supported.

The following change fixes the compile errors, although I did not check for correctness.

651: const wchar_t minus = lcast_char_constants<wchar_t>::minus;

652: const wchar_t plus = lcast_char_constants<wchar_t>::plus;


651: const CharT minus = lcast_char_constants<CharT>::minus;

652: const CharT plus = lcast_char_constants<CharT>::plus;

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Change History (4)

comment:1 Changed 6 years ago by anonymous

This patch seems to fix my problem as well (for compiling on Android, as well as OSX and iOS)

comment:2 Changed 6 years ago by Antony Polukhin

Owner: changed from nasonov to Antony Polukhin
Status: newassigned

comment:3 Changed 6 years ago by Antony Polukhin

Resolution: fixed
Status: assignedclosed

(In [75813]) Fixes #6127 (wchar_t usage outside of #ifndef BOOST_LCAST_NO_WCHAR_T )

comment:4 Changed 6 years ago by Antony Polukhin

Great thanks!
Fixed in trunk version. As soon as fix cycles through a regression tests it will be merged to release branch.

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