Sha256: 4fec9b23eb23a58e58e77e73c6a4b673a02542ab263a60f7d43d872d602da5f9
Contents?: true
Size: 676 Bytes
Versions: 11
Compression:
Stored size: 676 Bytes
Contents
module TablePrint
module Printable
# Sniff the data class for non-standard methods to use as a baseline for display
def self.default_display_methods(target)
return target.class.columns.collect(&:name) if target.class.respond_to? :columns
return target.keys if target.is_a? Hash
methods = []
target.methods.each do |method_name|
method = target.method(method_name)
if method.owner == target.class
if method.arity == 0 #
methods << method_name.to_s
end
end
end
methods.delete_if { |m| m[-1].chr == "!" } # don't use dangerous methods
methods
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems