Class: Byebug::MethodCommand
- Includes:
- Columnize
- Defined in:
- lib/byebug/commands/method.rb
Overview
Show methods of specific classes/modules/objects.
Class Method Summary collapse
Instance Method Summary collapse
Methods inherited from Command
commands, find, format_subcmd, format_subcmds, help, inherited, #initialize, #match
Methods included from StringFunctions
Methods included from FileFunctions
#get_line, #get_lines, #n_lines, #normalize
Methods included from ParseFunctions
#get_int, #parse_steps, #syntax_valid?
Constructor Details
This class inherits a constructor from Byebug::Command
Class Method Details
.description ⇒ Object
34 35 36 37 38 39 40 41 42 43 44 |
# File 'lib/byebug/commands/method.rb', line 34 def description prettify <<-EOD m[ethod] (i[nstance][ <obj>]|<class|module>) When invoked with "instance", shows instance methods of the object specified as argument or of self no object was specified. When invoked only with a class or module, shows class methods of the class or module specified as argument. EOD end |
.names ⇒ Object
30 31 32 |
# File 'lib/byebug/commands/method.rb', line 30 def names %w(method) end |
Instance Method Details
#execute ⇒ Object
14 15 16 17 18 19 20 21 22 23 24 25 26 27 |
# File 'lib/byebug/commands/method.rb', line 14 def execute obj = bb_eval(@match.post_match) result = if @match[1] prc('method.methods', obj.methods.sort) { |item, _| { name: item } } elsif !obj.is_a?(Module) pr('variable.errors.not_module', object: @match.post_match) else prc('method.methods', obj.instance_methods(false).sort) do |item, _| { name: item } end end puts result end |
#regexp ⇒ Object
10 11 12 |
# File 'lib/byebug/commands/method.rb', line 10 def regexp /^\s* m(?:ethod)? \s+ (i(:?nstance)?\s+)?/x end |