OJ = require '../oj'

# Wrap the execution of a method in a try..catch..finally     
# ignore errors failing to exec self-executing functions 
# Return a method wrapped in a try..catch..finally
tryExec = (tryFunc) ->
  'use strict'
  ret = false
  that = this
  try
    ret = tryFunc.apply(that, Array::slice.call(arguments, 1))  if OJ.is.method(tryFunc)
  catch exception
    if (exception.name is 'TypeError' or exception.type is 'called_non_callable') and exception.type is 'non_object_property_load'
      OJ.console.info 'Ignoring exception: ', exception
    else
      OJ.console.error exception
  finally

  ret


 method = (tryFunc) ->
  'use strict'
  that = this
  ->
    args = Array::slice.call(arguments, 0)
    args.unshift tryFunc
    OJ.tryExec.apply that, args

  
 
 OJ.register 'method', method
 OJ.register 'tryExec', tryExec
 module.exports =
  method: method
  tryExec: tryExec