debian/uncrustify-trinity/uncrustify-trinity-0.73.0/src/align_tab_column.cpp


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/**
 * @file align_tab_column.cpp
 *
 * @author  Guy Maurel
 * split from prototypes.h
 * @author  Ben Gardner
 * @license GPL v2+
 */

#include "align_tab_column.h"

#include "prototypes.h"

constexpr static auto LCURRENT = LALIGN;

using namespace uncrustify;


/**
 * Advances to the next tab stop if not currently on one.
 *
 * @param col  The current column
 * @return the next tabstop column
 */
size_t align_tab_column(size_t col)
{
   //if (col <= 0)
   if (col == 0)
   {
      col = 1;
   }
   log_rule_B("output_tab_size");

   if ((col % uncrustify::options::output_tab_size()) != 1)
   {
      col = next_tab_column(col);
   }
   return(col);
}