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Contents
# -*- coding: utf-8 -*-
# Copyright (C) 2010, 2011 Rocky Bernstein <rockyb@rubyforge.net>
require 'rubygems'; require 'require_relative'
require_relative 'locals'
class Trepan::Subcommand::InfoVariablesConstant <
Trepan::Subcommand::InfoVariablesLocals
Trepan::Util.suppress_warnings {
Trepanning::Subcommand.set_name_prefix(__FILE__, self)
HELP = <<-EOH
#{CMD}
#{CMD} [names]
Show class constants of the current stack frame.
Normally for each which show both the name and value. If you just
want a list of names add parameter 'names'.
EOH
SHORT_HELP = 'Show class constants via the current stack frame'
MIN_ABBREV = 'co'.size
MIN_ARGS = 0
MAX_ARGS = 1
NEED_STACK = true
}
def get_names
@proc.debug_eval_no_errmsg('self.class.constants.sort') || []
end
def run(args)
run_for_type(args, 'constant', @proc.debug_eval('self'))
end
end
if __FILE__ == $0
# Demo it.
require_relative '../../mock'
cmd =
MockDebugger::subsub_setup(Trepan::Subcommand::InfoVariables,
Trepan::Subcommand::InfoVariablesConstant)
cmd.run(cmd.prefix)
cmd.run(cmd.prefix + ['name'])
end
Version data entries
7 entries across 7 versions & 2 rubygems