On Sun, 17 Dec 2023, Adriaan van Os via fpc-pascal wrote:
On Sat, 16 Dec 2023, Adriaan van Os via fpc-pascal wrote:
More questions about the FreePascal Language Reference (version 3.2.0)
part 3
26. Am I correct to assume the following equivalents for rules that I
couldn't find a definiton for:
formal-parameter-list = parameter-declaration .
parameter-list = parameter-declaration .
Having a better look, the <parameter-declaration> rule defines just one
parameter. So, we get instead
formal-parameter-list = "(" [ parameter-declaration { ";"
parameter-declaration } ] [ "..." ] ")" .
parameter-list = formal-parameter-list .
comprising also the "ellipsis" parameter, which, according to Appendix D.6 of
the Programmer's Manual is functionally equal to the varargs
keyword.
Added to the diagrams.
I changed the diagram to be more clear (hopefully).
Michael.
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