parser sometimes assumed that a token would not be deleted, and inserted tokens in front of it, and then deleted the token after all. It should at each error, first delete, and then insert.
Before starting installation you should read the file doc/install.pr
Description
Languages
C
60.3%
OpenEdge ABL
11.8%
Assembly
8.3%
Roff
4.3%
Makefile
3.7%
Other
11.2%