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EmptyCommandRule.md

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<-- previous rule | overview | next rule -->

Remove empty commands

Removes commands that only consist of . or : , . but keeps comments which these commands may contain.

Options

  • (no options available for this rule)

Examples

  METHOD remove_empty_commands.
    " although this method contains syntactically correct ABAP code,
    " we hope you'll never see anything like this in real life!

    DATA lv_primary TYPE i...

    lv_primary = 2.
    . . .
    lv_primary = 3.

    . lv_primary = 5.
    .. lv_primary = 7..
    :,. lv_primary = 11.

    ::::. lv_primary = 13. ::::.
    .:.:,.:,.lv_primary = 17.:.:,.:,.
    ... lv_primary = 19... lv_primary = 23... lv_primary = 29...

    : " comment 1
*   comment 2
    , " comment 3
    . " comment 4
  ENDMETHOD.

Resulting code:

  METHOD remove_empty_commands.
    " although this method contains syntactically correct ABAP code,
    " we hope you'll never see anything like this in real life!

    DATA lv_primary TYPE i.

    lv_primary = 2.
    lv_primary = 3.

    lv_primary = 5.
    lv_primary = 7.
    lv_primary = 11.

    lv_primary = 13.
    lv_primary = 17.
    lv_primary = 19. lv_primary = 23. lv_primary = 29.

    " comment 1
*   comment 2
    " comment 3
    " comment 4
  ENDMETHOD.

Related code