File /secure/simul_efun/array.c

Written by Pinkfish

Method index

• all_environment(object)
  This function returns an array of the recursive environments of an object.
• delete(mixed, int, int)
  This method deletes and element from an array.
• insert(mixed, mixed, int)
  This method inserts an element into the array.

Public Functions

all_environment

varargs object * all_environment(object ob)

This function returns an array of the recursive environments of an object.

Parameters:
ob - The object to check; if not given, this_object() is used

Returns:
An array where the first element is the object's environment, the second the environment's environment, and so on

delete

mixed delete(mixed arr,
             int start,
             int len)

This method deletes and element from an array. This is an old method and should not be used any more. The method can be replaced with the code "arr[0..start-1] + arr[start+len..]".

Parameters:
arr - the array to delete an element from
start - the start position to delete from
len - the number of elements to delete

Returns:
the new array

insert

mixed insert(mixed arr,
             mixed el,
             int pos)

This method inserts an element into the array. This method is obsolete and should not be used. It inserts an element into the array at the specified point. This function accepts strings as well as arrays.

The code to do this is: "arr[0..pos-1] + ({ el }) + arr[pos..]".

Parameters:
arr - the array to insert the element into.
el - the element to insert
pos - the position at which to insert it

Returns:
the array with the element inserted into it