Sija/backtracer.cr

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backtracer.cr Crystal shard aiming to assist with parsing backtraces into a structured form. Installation Add the dependency to your shard.yml: dependencies: backtracer: github: Sija/backtracer.cr Run shards install Usage require "backtracer" def foo raise "bang!" end def bar foo end def baz bar end begin baz rescue ex backtrace = Backtracer.parse(ex.backtrace) # Prints # # `foo` at foo.cr:4:3 # `bar` at foo.cr:8:3 # `baz` at foo.cr:12:3 # ... backtrace.frames.each...