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Size: 1.85 KB
Versions: 11
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Stored size: 1.85 KB
Contents
class Exception
attr_reader :message
def self.new(message = 'Exception')
%x{
var err = new self.$$alloc(message);
if (Error.captureStackTrace) {
Error.captureStackTrace(err);
}
err.name = self.$$name;
err.$initialize(message);
return err;
}
end
def initialize(message)
`self.message = message`
end
def backtrace
%x{
var backtrace = self.stack;
if (typeof(backtrace) === 'string') {
return backtrace.split("\n").slice(0, 15);
}
else if (backtrace) {
return backtrace.slice(0, 15);
}
return [];
}
end
def inspect
"#<#{self.class}: '#@message'>"
end
alias to_s message
end
# keep the indentation, it makes the exception hierarchy clear
class ScriptError < Exception; end
class SyntaxError < ScriptError; end
class LoadError < ScriptError; end
class NotImplementedError < ScriptError; end
class SystemExit < Exception; end
class NoMemoryError < Exception; end
class SignalException < Exception; end
class Interrupt < Exception; end
class StandardError < Exception; end
class NameError < StandardError; end
class NoMethodError < NameError; end
class RuntimeError < StandardError; end
class LocalJumpError < StandardError; end
class TypeError < StandardError; end
class ArgumentError < StandardError; end
class IndexError < StandardError; end
class StopIteration < IndexError; end
class KeyError < IndexError; end
class RangeError < StandardError; end
class FloatDomainError < RangeError; end
class IOError < StandardError; end
class SystemCallError < StandardError; end
module Errno
class EINVAL < SystemCallError
def self.new
super('Invalid argument')
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems