Lisaac prototype interface

Section Header
+ name := FAST_ARRAY3[E];
- comment :="Resizable three dimensional array.\ \Unlike ARRAY3, the `lower1', `lower2' and `lower3' bounds \ \are frozen to 0. Thus, one can expect better performances. .";
Section Inherit
+ parent_collection3:Expanded COLLECTION3[E];
Section Public
+ upper1:INTEGER;
+ count1:INTEGER;
+ upper2:INTEGER;
+ count2:INTEGER;
+ upper3:INTEGER;
+ count3:INTEGER;
+ count:INTEGER;
Section FAST_ARRAY3
+ storage:NATIVE_ARRAY[E];
+ capacity:INTEGER;
of `storage'.
Section Public
- lower1:INTEGER :=
- lower2:INTEGER :=
- lower3:INTEGER :=
- create (new_count1, new_count2, new_count3:INTEGER) :SELF<-
Create or reset `Current' with new dimensions.
All elements are set to the default value of type E.
- make (new_count1, new_count2, new_count3 :INTEGER) <-
Create or reset `self' with new dimensions.
All elements are set to the default value of type E.
- from_collection3 model:COLLECTION3[E] <-
Uses the `model' to update self.
- from_collection contents:COLLECTION[E] size (new_count1, new_count2, new_count3:INTEGER) <-
Reset all bounds using `new_count#i'.
Copy all elements of `contents', line by line into self.
- from_model model:COLLECTION[COLLECTION[COLLECTION[E]]] <-
The `model' is used to fill line by line the COLLECTION3.
Assume all sub-collections of have the same indexing.
Implementation of others feature from COLLECTION3:
- item (line, column, depth:INTEGER) :E <-
- put element:E to (line, column, depth:INTEGER) <-
- force element:E to (line, column, depth :INTEGER) <-
- copy other:SELF <-
- sub_collection3 (line_min,column_min,depth_min:INTEGER) to (line_max,column_max,depth_max:INTEGER) :SELF <-
Writing:
- set_all_with x:E <-
All element are set with the value x.
- all_default:BOOLEAN <-
- slice (l1,up1:INTEGER) to (l2,up2:INTEGER) to (l3,up3:INTEGER) :SELF <-
Create a new collection initialized with elements of
range `low'..`up'. result has the same dynamic type
as self collection.
- set_slice (l1,up1:INTEGER) to (l2,up2:INTEGER) to (l3,up3:INTEGER) with element:E <-
Set all the elements in the
range [(l1,up1),(l2,up2),(l3,up3)] of
self with the element 'element'.
- swap (line1, column1, depth1:INTEGER) with (line2, column2, depth2:INTEGER) <-
Looking and comparison:
- occurrences elt:E :INTEGER <-
- fast_occurrences elt:E :INTEGER <-
Resizing:
- resize (new_count1,new_count2,new_count3:INTEGER) <-
Looking and Searching:
- has x:E :BOOLEAN <-
Look for `x' using `equal' for comparison.
- fast_has x:E :BOOLEAN <-
Same as `has' but use `=' for comparison
Other features:
- replace_all old_value:E with new_value:E <-
- fast_replace_all old_value:E with new_value:E <-
Invariant.
[ ...
-? {count1 = upper1 + 1};
-? {count2 = upper2 + 1};
-? {count3 = upper3 + 1};
-? {count = count1 * count2 * count3};
-? {count2x3 = count2 * count3};
-? {capacity >= count};
];