A small bug in C ++ sstream (not a bug)

I wrote a program and tried to use the MySQL database to access the remote database. Sstream: # include <sstream> is used in the code.

 

A strange error occurs. For the statement "# include <sstream>", the compiler reports an error:

.....

Bits/sstream. TCC: 112: Error: Expected unqualified-ID before ....

.....

 

I tried every means I could not find any bugs. I had the idea of modifying STL source code.

Finally, Google is useful. It seems that MySQL has defined Max and Min macros, which are used in sstream.

The solution is to put all the other # include files in front and add "# include <sstream> ", add "# UNDEF Max" "# UNDEF min" before this sentence ":

 

....

# Include <...>

.....

 

# UNDEF Max

# UNDEF min

# Include <sstream>

 

Done.

 

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