Class: SorbetAutoTyper::Tracer

Inherits:
Object
  • Object
show all
Defined in:
lib/sorbet_auto_typer/tracer.rb

Constant Summary collapse

METHOD_TYPE_INSTANCE = 
'instance'
METHOD_TYPE_CLASS = 
'class'
OUTPUT_TYPE_CALL = 
'C'
OUTPUT_TYPE_RETURN = 
'R'
OUTPUT_DELIMITER = 
'|'
OUTPUT_TYPE_INNER_LEFT = 
'('
OUTPUT_TYPE_INNER_RIGHT = 
')'
OUTPUT_TYPE_DELIMITER = 
';'
OUTPUT_TYPE_DEFAULT = 
'D'
OUTPUT_TYPE_ARRAY = 
'A'
OUTPUT_TYPE_RANGE = 
'R'
OUTPUT_TYPE_SET = 
'S'
OUTPUT_TYPE_HASH = 
'H'

Instance Method Summary collapse

Constructor Details

#initialize(io_writer, filter_path = '') ⇒ Tracer

Returns a new instance of Tracer.



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# File 'lib/sorbet_auto_typer/tracer.rb', line 20

def initialize(io_writer, filter_path='')
  @io_writer = io_writer
  @io_writer.sync = false
  @filter_path = filter_path
  @trace_point = TracePoint.new(:call, :return) do |trace|
    handle_trace(trace)
  end
  @traces_seen = {}
end

Instance Method Details

#start! ⇒ Object 



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# File 'lib/sorbet_auto_typer/tracer.rb', line 30

def start!
  trace_point.enable
end

#stop! ⇒ Object 



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# File 'lib/sorbet_auto_typer/tracer.rb', line 34

def stop!
  trace_point.disable
  @io_writer.close
end