Hello everybody, I am planning in doing some research and analysis with the ASTs of swift programs and, for that reason, *I am trying to modify the compiler to always generate a file with the contents of the -dump-ast flag when building a project.*
However, I wanted to do this even *without the -dump-ast flag*, since it can't be used in conjunction with -emit-modules flags. This is also necessary because I'm using this modified version as a custom toolchain in Xcode, so all the building process (and flags) are being handed by it. Apart from the files that handles the flags (e.g.. lib/Immediate/REPL.cpp, lib/Frontend/CompilerInvocation.cpp), *I am having problems to find how/where the act of dumping actually starts (where the visitor to print/dump starts)*. From that point, I could then try to "force" the dumping, and change the output to a file. I am not familiar with the project nor C++, so it is being a challenge. Any thoughts on how I could achieve this? Any directions on how to do it would be appreciated. Thanks, Marcel
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