Shortcuts of print

Standard error output shortcut.

Standard error output shortcut (with new line).

Standard error output and exit shortcut.

Execute putDoc by applying linebreak to <> at the end of given Doc

The shortcut of hPutDoc stderr

Execute putDocErr by applying linebreak to <> at the end of given Doc

The Doc used to output an error message (String), it is shortcut of red . text

The Doc used to output an error message (Char), it is shortcut of red. char

The Doc used to output an warning message (String), it is shortcut of magenta . text

The Doc used to output an warning message (Char), it is shortcut of magenta . char

Doc used to output a message (String) about the location, such as the file name and its location, it is shortcut of bold . text

Doc used to output a message (Char) about the location, such as the file name and its location, it is shortcut of bold . char