--- !ruby/object:RI::MethodDescription 
aliases: 
- !ruby/object:RI::AliasName 
  name: angle
block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Argument (angle from (1,0) on the complex plane).
full_name: Complex#arg
is_singleton: false
name: arg
params: ()
visibility: public