refactoring - How can I detect which modules depend on which modules in Ruby? -


what tools can determine modules have methods calling methods other modules in ruby?

background: i'm partway through breaking 808 line module smaller modules, having created 12-submodules. however, of methods in 1 of modules calling methods in sub-module. may or may not ok, depending on whether module of called method meant common functionality.

module displaystatistics1   def display_statistics_1_foo     calculate_statistics_foo # call method that's in calculatestatistics - ok     display_statistics_2_bar # call method that's in displaystatistics2 - bad   end    # other methods omitted end  # modules displaystatistics2 , calculatestatistics omitted  class exampleclass   include displaystatistics1   include displaystatistics2   include calculatestatistics end

ideally analysis tool show displaystatistics1 has dependencies on displaystatistics2 on calculatestatistics.

update: maybe shouldn't have done way - maybe should have split them classes instead. way, i'd have known sure depended on what!

while i'm not aware of static analysis tool ruby, 1 seems closest want rubyprof. can generate callgraph in many formats, including html tree , graphviz box-and-line plot.


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