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Replace DeclContext::getNextContext with DeclContext::collectAllContexts

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in the Clang CFE Internals Manual (done in r147729).

llvm-svn: 228510
This commit is contained in:
Yaron Keren 2015-02-07 22:16:16 +00:00
parent a2618679a8
commit 08ee9c803d
1 changed files with 7 additions and 5 deletions
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12
clang/docs/InternalsManual.rst
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@ -1323,11 +1323,13 @@ range of iterators over declarations of "``f``".
``DeclContext`` manages multiply-defined declaration contexts internally. The
function ``DeclContext::getPrimaryContext`` retrieves the "primary" context for
a given ``DeclContext`` instance, which is the ``DeclContext`` responsible for
maintaining the lookup table used for the semantics-centric view. Given the
primary context, one can follow the chain of ``DeclContext`` nodes that define
additional declarations via ``DeclContext::getNextContext``. Note that these
functions are used internally within the lookup and insertion methods of the
``DeclContext``, so the vast majority of clients can ignore them.
maintaining the lookup table used for the semantics-centric view. Given a
DeclContext, one can obtain the set of declaration contexts that are semanticaly
connected to this declaration context, in source order, including this context
(which will be the only result, for non-namespace contexts) via
``DeclContext::collectAllContexts``. Note that these functions are used
internally within the lookup and insertion methods of the ``DeclContext``, so
the vast majority of clients can ignore them.
.. _CFG: