Class: Byebug::PPCommand
Class Method Summary
collapse
Instance Method Summary
collapse
Methods inherited from Command
commands, find, format_subcmd, format_subcmds, help, inherited, #initialize, load_commands, #match
Class Method Details
.description ⇒ Object
77
78
79
|
# File 'lib/byebug/commands/eval.rb', line 77
def description
%{pp expression\tevaluate expression and pretty-print its value}
end
|
.names ⇒ Object
73
74
75
|
# File 'lib/byebug/commands/eval.rb', line 73
def names
%w(pp)
end
|
Instance Method Details
#execute ⇒ Object
58
59
60
61
62
63
64
65
66
67
68
69
70
|
# File 'lib/byebug/commands/eval.rb', line 58
def execute
out = StringIO.new
run_with_binding do |b|
if Setting[:stack_on_error]
PP.pp(bb_eval(@match.post_match, b), out)
else
PP.pp(bb_warning_eval(@match.post_match, b), out)
end
end
print out.string
rescue
out.puts $!.message
end
|
#regexp ⇒ Object
54
55
56
|
# File 'lib/byebug/commands/eval.rb', line 54
def regexp
/^\s* pp \s+/x
end
|