part of shnell – a source to source compiler enhancement tool

© Jens Gustedt, 2019

A directive to put all depending code on one line

Usage:

#pragma CMOD amend oneline

The primary use case for this is to compose macro definitions such as in

#pragma CMOD amend oneline
#define ARRAY
(double){
#pragma CMOD amend do I = 3
[${I}] = ${I},
#pragma CMOD done
}
#pragma CMOD done

This should be rewritten to something like

#define ARRAY (double){ [0] = 0, [1] = 1, [2] = 2, }

Preprocessor directives within the text that remain after previous expansions are treated specially. A line directive on the first line is just transmitted, all other preprocessor directives are removed.

Just as in normal macro definitions, the subject code must not have C++ style comments.

Coding and configuration

SRC="$_" . "${0%%/${0##*/}}/import.sh"

Imports

The following sh-modules are imported:

• match

Details