Class: Byebug::StepCommand
- Includes:
- Helpers::ParseHelper
- Defined in:
- lib/byebug/commands/step.rb
Overview
Implements the step functionality.
Allows the user the continue execution until the next instruction, possibily in a different frame. Use step to step into method calls or blocks.
Instance Attribute Summary
Attributes inherited from Command
Class Method Summary collapse
Instance Method Summary collapse
Methods included from Helpers::ParseHelper
#get_int, #parse_steps, #syntax_valid?
Methods inherited from Command
#arguments, columnize, #context, #frame, help, #initialize, match, to_s
Methods included from Helpers::StringHelper
Constructor Details
This class inherits a constructor from Byebug::Command
Class Method Details
.description ⇒ Object
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# File 'lib/byebug/commands/step.rb', line 18 def self.description <<-EOD s[tep][ times] #{short_description} EOD end |
.regexp ⇒ Object
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# File 'lib/byebug/commands/step.rb', line 14 def self.regexp /^\s* s(?:tep)? (?:\s+(\S+))? \s*$/x end |
.short_description ⇒ Object
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# File 'lib/byebug/commands/step.rb', line 26 def self.short_description 'Steps into blocks or methods one or more times' end |
Instance Method Details
#execute ⇒ Object
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# File 'lib/byebug/commands/step.rb', line 30 def execute steps, err = parse_steps(@match[1], 'Steps') return errmsg(err) unless steps context.step_into(steps, context.frame.pos) processor.proceed! end |