Am 04.03.2013 14:28, schrieb Daniël Mantione:
Op Mon, 4 Mar 2013, schreef Mattias Gaertner:
Is there no cache?
Something like: Give me all '+' operator overloads in all used units
of interface, implementation.
Actually a cache was part of my symtable redesign years ago. It never
made it into the compiler. But it was designed with a slightly
different idea in mind: If you do a symtable lookup you can have many
symtables to process:
- With statement
- Local variables
- Parameters
- Object symtables, one per inherited object
- Unit symtables, two per loaded unit (interface & implementation)
The idea was to remove this lineair search through all symtables.
The concept never made it in the final compiler.
Did you work out the concept somewhere?
Regards,
Sven
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