Module align 

Post-processing pass: align :: in consecutive declaration lines.

Groups consecutive lines that:

• Have the same indentation level
• Are declaration lines (start with a type keyword and contain ::)
• Are not separated by blank lines, comments, or non-declaration lines

Within each group, pads the space before :: so all :: appear at the same column.

Functions

align_declarations

Align :: in consecutive declaration lines. If compact is true, also remove blank lines between declarations in a group. If align_comments is true, also align !< inline comments within groups.