[PATCH] D84979: [analyzer][NFC] Refine CStringLength modeling API

[Balázs Benics via Phabricator via cfe-commits]

steakhal created this revision.
steakhal added reviewers: NoQ, Szelethus, xazax.hun, baloghadamsoftware, vsavchenko, martong, gamesh411.
Herald added subscribers: cfe-commits, ASDenysPetrov, Charusso, dkrupp, donat.nagy, mikhail.ramalho, a.sidorin, rnkovacs, szepet, whisperity.
Herald added a project: clang.
steakhal requested review of this revision.

Refines the CStringLength modeling API to be pure.
Also removes the magic //hypothetical// parameter from the CStringChecker.

Now the getters and setters are behaving as expected.
This is enforced by taking the State as `const` pointer.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D84979

Files:
  clang/lib/StaticAnalyzer/Checkers/CStringChecker/CStringChecker.cpp
  clang/lib/StaticAnalyzer/Checkers/CStringChecker/CStringChecker.h
  clang/lib/StaticAnalyzer/Checkers/CStringChecker/CStringLength.h
  clang/lib/StaticAnalyzer/Checkers/CStringChecker/CStringLengthModeling.cpp

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