Search for function/variable usage about fccf HOT 5 CLOSED

I pulled the night before posting my comment, my bad! The current version works great. Thanks again!

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Thanks for the request. I've tried to add support for this now.

You can use the flag --ie or --include-expressions to get all the places where a variable or function was used.

Example 1: Usage of function

Look for all the places where the function isdigit was called:

Example 2: Usage of variable

Hope this meets your needs.

from fccf.

This is exactly what I was looking for, thank you!
Sadly it's not quite working right in my test project. I am currently working on an HTTP server and if run fccf --ie debug src in the repository root, I would expect to see usages of the slog::debug (defined in src/log.hpp), but I don't see any, even though there a plenty of them (see e.g. src/main.cpp or src/ssl.cpp). I suspected it might be because it's a variadic template function, but that doesn't seem to be a problem in a minimal test.

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What version of fccf are you using? Is it the latest v0.5.0?

This is my output:

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NOTE: Run with --verbose flag to check if there are include errors reported by libclang. I mention this here in the README.

If you see that certain headers cannot be found, you can use --include-dir or -I to provide additional include directories and resolve these errors.

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