On 13.11.2020 22:37, Michael Van Canneyt via lazarus wrote:
On Fri, 13 Nov 2020, Ondrej Pokorny via lazarus wrote:
Usually we try to use the "default" feature of the newly added
properties so that they are streamed only when really set and used.
When they are not used, the LFM can still be loaded in a legacy
version of Lazarus because the new properties are not streamed.
I set defaults on all boolean properties of sqlscript, rev. 47412
Strange, I thought that boolean properties were not streamed if they
had value 'false'.
The FPC documentation is spot on about the stored/default modifiers:
https://www.freepascal.org/docs-html/ref/refsu38.html
Only "/String, floating-point and pointer properties have
implicit////default//value of empty string, 0 or nil, respectively.
Ordinal and set properties have no implicit//default//value./"
I polished the docs section in r1777 a little bit.
Then I saw the next chapter "Overriding properties". It wrongly
described redeclaring of properties as overriding. I fixed that as well
in r1778.
Ondrej
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