When the allow double-quoted literals extension is enabled, Irie Pascal supports character and string literals enclosed with double quotation marks.
For example you could use
Double-quoted literals can be especially useful if you want to create literals that contain single quotes since you don't have to use two single quotes to represent one single quote.
For example you could create a string literal containing
Don't go away
with the following:
"Don't go away"
'Don''t do away'