Add functions to find the matching ELSE, ENDIF expressions

ExpressionId FindMatchingEndif(ExpressionId id)
   - Finds the closing ENDIF expression for a given IF expression.

ExpressionId FindMatchingElse(ExpressionId id)
   - Finds the ELSE expression for a given IF expression.
   - Returns -1, if this IF doesn't have an else

This patch is a preparation to the code analyzing required
for various optimization passes.

Change-Id: I893102a757c6a0bcacbcc1190c2b8ef08314eb97
3 files changed
tree: 8259eaadba64e0e9ec0e6fb81dac225e7d2c47f1
  1. .clang-format
  2. .gitignore
  3. .travis.yml
  4. BUILD
  5. CMakeLists.txt
  6. CONTRIBUTING.md
  7. LICENSE
  8. README.md
  9. WORKSPACE
  10. bazel/
  11. cmake/
  12. config/
  13. data/
  14. docs/
  15. examples/
  16. include/
  17. internal/
  18. package.xml
  19. scripts/
  20. travis/
README.md

Build Status

Ceres Solver

Ceres Solver is an open source C++ library for modeling and solving large, complicated optimization problems. It is a feature rich, mature and performant library which has been used in production at Google since 2010. Ceres Solver can solve two kinds of problems.

  1. Non-linear Least Squares problems with bounds constraints.
  2. General unconstrained optimization problems.

Please see ceres-solver.org for more information.