Variable: compilation--dummy-string
compilation--dummy-string is a variable defined in compile.el.gz.
Value
#(">" 0 1 (display ((margin left-margin) #("=>" 0 2 (face default)))))
Documentation
A string which is only a placeholder for compilation--margin-string.
Actual value is never used, only the text property.
Source Code
;; Defined in /usr/src/emacs/lisp/progmodes/compile.el.gz
(defconst compilation--dummy-string
(propertize ">" 'display
`((margin left-margin) ,compilation--margin-string))
"A string which is only a placeholder for `compilation--margin-string'.
Actual value is never used, only the text property.")