Sha256: 5282a5a83f4c0f56257cef6906beb23915b9c645b3d9bc626bc8f2013899748c
Contents?: true
Size: 937 Bytes
Versions: 13
Compression:
Stored size: 937 Bytes
Contents
module ShellOpts
module Ast
class Command < Node
# Array of options (Ast::Option). Initially empty but filled out by the
# parser
attr_reader :options
# Optional sub-command (Ast::Command). Initially nil but assigned by the
# parser
attr_accessor :command
def initialize(grammar, name)
super(grammar, name)
@options = []
@command = nil
end
# Array of option or command tuples
def values
(options + (Array(command || []))).map { |node| node.to_tuple }
end
# :nocov:
def dump(&block)
super {
yield if block_given?
puts "options:"
indent { options.each { |opt| opt.dump } }
print "command:"
if command
puts
indent { command.dump }
else
puts "nil"
end
}
end
# :nocov:
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems