[Large Class] AmbiguousArgument has 52 methods
[Long Parameter List] CompletingHash#complete has 4 parameters
[Nested Iterators] CompletingHash#complete has nested iterators
[Long Method] CompletingHash#getopts has approx 17 statements
[Long Method] CompletingHash#make_switch has approx 69 statements
[Nested Iterators] CompletingHash#make_switch has nested iterators
[Uncommunicative Name] CompletingHash#make_switch uses the local variable name 'a'
[Uncommunicative Name] CompletingHash#make_switch uses the local variable name 'n'
[Uncommunicative Name] CompletingHash#make_switch uses the local variable name 'o'
[Uncommunicative Name] CompletingHash#make_switch uses the local variable name 'q'
[Uncommunicative Name] CompletingHash#make_switch uses the local variable name 's'
[Nested Iterators] CompletingHash#match has nested iterators
[Feature Envy] CompletingHash#order uses argv more than self
[Feature Envy] CompletingHash#parse uses argv more than self
[Long Method] CompletingHash#parse_in_order has approx 30 statements
[Nested Iterators] CompletingHash#parse_in_order has nested iterators
[Control Couple] CompletingHash#parse_in_order is controlled by argument setter
[Feature Envy] CompletingHash#permute uses argv more than self
[Long Parameter List] CompletingHash#summarize has 4 parameters
[Uncommunicative Name] CompletingHash#ver uses the local variable name 'v'
[Control Couple] List#accept is controlled by argument pat
[Feature Envy] List#accept uses pat more than self
[Uncommunicative Name] List#accept uses the parameter name 't'
[Feature Envy] List#add_banner uses opt more than self
[Long Parameter List] List#complete has 4 parameters
[Feature Envy] List#initialize uses OptionMap more than self
[Uncommunicative Name] List#reject uses the parameter name 't'
[Feature Envy] List#summarize uses opt more than self
[Long Parameter List] List#update has 5 parameters
[Long Method] List#update has approx 6 statements
[Control Couple] List#update is controlled by argument lopts
[Control Couple] List#update is controlled by argument sopts
[Uncommunicative Name] List#update uses the local variable name 'o'
[Control Couple] NoArgument#parse is controlled by argument arg
[Long Method] OptionParser#complete has approx 23 statements
[Feature Envy] OptionParser#complete uses candidates more than self
[Uncommunicative Name] OptionParser#complete uses the local variable name 'k'
[Uncommunicative Name] OptionParser#complete uses the local variable name 'v'
[Utility Function] OptionParser#convert doesn't depend on instance state
[Control Couple] OptionalArgument#parse is controlled by argument arg
[Control Couple] ParseError#set_option is controlled by argument eq
[Long Method] PlacedArgument#parse has approx 6 statements
[Control Couple] RequiredArgument#parse is controlled by argument arg
[Uncommunicative Name] Switch#add_banner uses the local variable name 's'
[Long Parameter List] Switch#initialize has 7 parameters
[Long Method] Switch#parse_arg has approx 12 statements
[Feature Envy] Switch#parse_arg uses arg more than self
[Uncommunicative Name] Switch#parse_arg uses the local variable name 'm'
[Uncommunicative Name] Switch#parse_arg uses the local variable name 's'
[Long Parameter List] Switch#summarize has 5 parameters
[Long Method] Switch#summarize has approx 27 statements
[Nested Iterators] Switch#summarize has nested iterators
[Feature Envy] Switch#summarize uses left more than self
[Uncommunicative Name] Switch#summarize uses the local variable name 'l'
[Uncommunicative Name] Switch#summarize uses the local variable name 'r'
[Uncommunicative Name] Switch#summarize uses the local variable name 's'
[Long Yield List] Switch#summarize yields 4 parameters