Commit Graph

4 Commits

Author SHA1 Message Date
Nikolaus Demmel 7b8f675bfd fix formatting for (non-generated) internal source files
- Change formatting standard to Cpp11. Main difference is not having
  the space between two closing >> for nested templates. We don't
  choose c++14, because older versions of clang-format (version 9
  and earlier) don't know this value yet, and it doesn't make a
  difference in the formatting.
- Apply clang-format to all (non generated) internal source files.
- Manually fix some code sections (clang-format on/off) and c-strings
- Exclude some embedded external files with very different formatting
  (gtest/gmock)
- Add script to format all source files

Change-Id: Ic6cea41575ad6e37c9e136dbce176b0d505dc44d
2020-09-21 02:52:07 +02:00
Alex Stewart 7ef83e0759 Update minimum required C++ version for Ceres to C++14
- Removes all workarounds for pre-C++14 versions
- Removes '11' qualifier from C++ threading option and associated
  defines.
- Fix missing inclusion of 'Multithreading' in reported Ceres components
  when C++ threading model is enabled.
- Update Sphinx documentation to specify C++14 as minimum requirement.

Change-Id: I706c8b367b3221e3c4d1a0aaf669a8f9c911e438
2020-05-30 19:15:03 +01:00
Johannes Beck 8eef94de4e Sized cost function using variadic templates
This PR changes the interface of sized_cost_fucntion,
autodiff_cost_function and numeric_diff_costfunction from using ten
hardcoded parameter blocks to a variable number of parameter blocks
using variadic templates.

Trailing parameter blocks of size zero are now considered as error.

Change-Id: I37b9a0a420ef0eda6476a46672bbf6bd57e19760
2018-10-23 20:46:16 +02:00
Johannes Beck 7edb3a6b92 Add parameter dims for variadic sized cost function
The class parameter dims is a helper class that holds the parameter
dimensions. The parameter dimensions are either dynamic or the
sizes are known at compile time. It is used to pass parameter block
dimensions around (e.g. between functions or classes).

Also the dimensions of the parameter blocks are checked at compile
time and must be greater than zero. This means trailing zero parameter
blocks will result in a compile error.

Change-Id: I4decf2f09e63fdb0fd652022b2be2a1cfd9c4478
2018-10-09 22:35:17 +02:00