K 10
svn:author
V 3
0mp
K 8
svn:date
V 27
2020-09-22T21:17:33.947364Z
K 7
svn:log
V 376
Fix compilation on i386

The error was:

  In file included from lbfgs.cpp:29:
  ./common.h:216:18: error: class member cannot be redeclared
    string_buffer& operator<<(size_t _n)             { _UITOA(_n); }
                   ^
  ./common.h:214:18: note: previous definition is here
    string_buffer& operator<<(unsigned int _n)       { _UITOA(_n); }
                   ^

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