On Monday, 9 November 2015 at 05:49:25 UTC, tcak wrote:
I checked for a flag in this page
http://dlang.org/dmd-linux.html , but couldn't have found any
for this purpose.
Is there a way to parse a d source file so it generates a tree
in JSON, XML, or something-that-can-be-processed-easily file
format?
---
My real purpose:
I need to generate hash code (e.g. MD5) for a part of source
code (let's say a class, struct, or a function). So whether the
codes are changed or not can be detected. As you will guess,
comments, text formatting etc. shouldn't affect the hash result.
Use-Case:
I am writing a code generator/back up system. It will check the
last available code file. If important changes are done in a
specific part of code, it will increase version number by 1.
dscanner --ast path/to/file.d \
| xmllint --xpath
"//classDeclaration[name='ClassYouCareAbout']" - \
| md5sum
https://github.com/Hackerpilot/Dscanner
The only problem here is that D-Scanner's XML output includes
<ddoc> tags. You should be able to strip those out with sed or
something.
