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Text File | 1989-11-03 | 977 b | 29 lines | [TEXT/GEOL] |
- Item forwarded by A33 to A34
-
- Item 9229410 3-Nov-89 01:16
-
- From: SW0092 SWD Administrator System AB, Sthlm
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- To: MACAPP.TECH$ MacApp Technical
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- Sub: USES problems
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- Kan somebody explain the mysteries of the USES clause in Object Pascal? I am
- fairly new to MacApp and Object Pascal. I have read about USES in the Pascal
- manual. It states that units which are used in USED units have to be declared
- in the "host's" USES. Does this even apply to MacApp units? It also states that
- the order is significant. It seems to me that it is not difficult to run into a
- Catch-22 situation when objects refer to objects in other units. I have three
- building blocks which are some interdependent. Should I put them all in the
- same unit?
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- Is there a simple rule of thumb for composing USES clauses?
-
- I am using MPW 3.0 final.
-
- Kent Hosselton
- Administrator System AB
- Stockholm, Sweden
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