getFunctionsFromFiles: Get functions from a file
In djacobs7/remembr: Spaced Repetition Practice for Learning R

View source: R/get_functions_from_files.R

In a future version: TODO: should output a list of missing pacakges

1	getFunctionsFromFiles(paths, output_env = NULL, libraries = NULL)

`paths`	a vector of paths to parse. if you pass in a directory, it will walk that directory, looking for any files that end in R or Rmd
`output_env`	An environment that you want the results written to. ( TODO Deprecate)
`libraries`	an environment, where keys are the names of libraries.

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file_path = system.file( "test-files/simple_test.R", package = 'remembr')
env = getFunctionsFromFiles(file_path)
convertCallCountsToHashTable(env$cards)