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Function dmd.delegatize.ensureStaticLinkTo

See if context s is nested within context p, meaning it p is reachable at runtime by walking the static links. If any of the intervening contexts are function literals, make sure they are delegates.

bool ensureStaticLinkTo (
  Dsymbol s,
  Dsymbol p
);

Parameters

NameDescription
s inner context
p outer context

Returns

true means it is accessible by walking the context pointers at runtime

References

for static links see https://en.wikipedia.org/wiki/Call_stack#Functions_of_the_call_stack

Authors

Walter Bright

License

Boost License 1.0