RTTI Delphi Create as TValue an n-dimensional matrix.
Posted
by
user558126
on Stack Overflow
See other posts from Stack Overflow
or by user558126
Published on 2010-12-30T13:33:43Z
Indexed on
2010/12/30
13:53 UTC
Read the original article
Hit count: 243
Good day, I had tried to make recurrent function to return a TValue as a n-dimensional. matrix(2D, 3D, 4D...)
for example, this procedure will show a n-dimensional matrix(it will list all elements from a n-dimensional matrix as TValue variable):
Procedure Show(X:TValue);
var i:integer;
begin
if x.IsArray then
begin
for i:=0 to x.GetArrayLength-1 do
show(x.GetArrayElement(i));
writeln;
end else
write(x.ToString,' ');
end;
I don't understand how to create a function to create from a TValue an n-dimensional matrix. For example i need a Function CreateDynArray(Dimensions:array of integer; Kind:TTypeKind):TValue; and the function will return a TValue which is a dynamic array how contain the dimenssions for example:
Return=CreateDynArray([2,3],tkInteger); will return a TValue as tkDynArray and if i will show(Return) will list
0 0 0
0 0 0
Thank you very much, and have a nice day!
© Stack Overflow or respective owner