Delphi E2013 Type of expression must be INTEGER
Only when the constant expression that specifies the amount of characters in a string type is not of type integer does this error message appear.
Pascal
x
7
1
program Produce;2
type3
color = (red,green,blue);4
var5
S3 : string[Succ(High(color))];6
begin7
end.The example attempts to describe the number of elements in a string as a function of the maximum element of type colour; however, the element count is of type colour, which is prohibited.
Pascal
xxxxxxxxxx1
7
1
program Solve;2
type3
color = (red,green,blue);4
var5
S3 : string[ord(High(color))+1];6
begin7
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