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-- File: BOPTColStd_CArray1.cdl
-- Created: Tue Nov 14 11:02:27 2000
-- Author: Peter KURNEV
-- <pkv@irinox>
---Copyright: Matra Datavision 2000
generic class CArray1 from BOPTColStd (Array1Item as any)
---Purpose:
-- The class CArray1 represents unidimensionnal arrays
-- of fixed size known at run time. Run-time boundary
-- check is performed
-- The range of the index is user defined from 0 to Length-1
raises
OutOfRange from Standard,
OutOfMemory from Standard
is
Create (Length : Integer from Standard = 0;
BlockLength : Integer from Standard = 5)
returns CArray1 from BOPTColStd
raises OutOfMemory from Standard;
---Purpose:
-- Creates an array of given Length.
--
Create (AnArray : CArray1 from BOPTColStd)
returns CArray1 from BOPTColStd
is private;
---Purpose:
-- Prohibits the creator by copy
--
Assign (me:out; Other : CArray1 from BOPTColStd)
returns CArray1 from BOPTColStd
is private;
---C++: alias operator =
---C++: return &
---Purpose:
-- Prohibits the operator =
--
Resize(me: in out; theNewLength: Integer from Standard);
---Purpose:
-- destroy current content and realloc the new size
--
Destroy (me: in out);
---C++: alias ~
---Purpose:
-- Frees the allocated area corresponding to the
-- array.
--
Length (me) returns Integer from Standard;
---Purpose:
-- Returns the number of elements of <me>
--
Extent (me) returns Integer from Standard;
---Purpose:
-- The same as Length().
---
FactLength (me) returns Integer from Standard;
---Purpose:
-- Returns the number of elements of <me>.
---
Append (me:out; Value: Array1Item)
returns Integer from Standard
raises OutOfMemory from Standard;
---Purpose:
-- Remove the Item[Index] from the array.
---
Remove (me:out; Index:Integer from Standard)
raises OutOfMemory from Standard;
---Purpose:
-- Appends the Value at the end of me
---
Value (me; Index:Integer from Standard) returns any Array1Item
---C++: alias operator ()
---C++: return const &
raises OutOfRange from Standard;
---Purpose:
-- Return the value of the <Index>th element of the
-- array.
--
ChangeValue (me: in out; Index:Integer from Standard) returns any Array1Item
---C++: alias operator ()
---C++: return &
raises OutOfRange from Standard;
---Purpose:
-- Returns the value of the Index-th element of the
-- array.
SetBlockLength(me:out; aBL: Integer from Standard);
---Purpose:
-- Sets the size of the allocated block
---
BlockLength(me)
returns Integer from Standard;
---Purpose:
-- Returns the current size of the allocated block
---
IsInvalidIndex (me; Index:Integer from Standard)
returns Boolean from Standard
is private;
---Purpose:
-- Checks the input value of an Index for validity in
-- array.
fields
myStart : Address;
myLength : Integer;
myFactLength : Integer;
myBlockLength: Integer;
myIsAllocated: Boolean;
end CArray1;
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