[cfe-dev] [clang-format] Issue with SpacesInParentheses with global namespace variables.

[Darby Payne via cfe-dev]

Hi,

When SpacesInParentheses is set to true clang-format does not add a space
before a global namespace variable. For example, this is the output of
clang-format for a contrived exampled.

#include <iostream>


void print_val( std::ostream &s ) { s << "Hello world" << std::endl; }


int main( void ) {

  print_val(::std::cout );

  return 0;

}


The .clang-format looked like

Language:        Cpp

SpacesInParentheses: true


I have have a potential fix here https://reviews.llvm.org/D43957. It works
locally and passes the unit tests, but as this is my first time working
with this code base I am unsure of the procedure to follow for proposing
changes.


Regards,

-Darby
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