Class: Byebug::StepCommand
- Defined in:
- lib/byebug/commands/stepping.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.
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?, #without_stderr
Constructor Details
This class inherits a constructor from Byebug::Command
Class Method Details
.description ⇒ Object
66 67 68 69 70 71 72 |
# File 'lib/byebug/commands/stepping.rb', line 66 def description prettify <<-EOD s[tep][ nnn] Steps (into methods) once or nnn times. EOD end |
.names ⇒ Object
62 63 64 |
# File 'lib/byebug/commands/stepping.rb', line 62 def names %w(step) end |
Instance Method Details
#execute ⇒ Object
53 54 55 56 57 58 59 |
# File 'lib/byebug/commands/stepping.rb', line 53 def execute steps, err = parse_steps(@match[1], 'Steps') return errmsg(err) unless steps @state.context.step_into(steps, @state.frame) @state.proceed end |
#regexp ⇒ Object
49 50 51 |
# File 'lib/byebug/commands/stepping.rb', line 49 def regexp /^\s* s(?:tep)? (?:\s+(\S+))? \s*$/x end |