Xuchen Han
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4e1c1a30a7
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remove world dependency from btDeformableBodySolver,btDeformableBackwardEulerObjective, and btCGProjection; reduce invasion into multibody world, all chnages are cosmetic now
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2019-08-21 22:17:46 -07:00 |
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Xuchen Han
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f33532273a
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sync interpolationTransform for multibody in integrateTransform; revert changes to voxel size in sparseSDF
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2019-08-21 16:03:54 -07:00 |
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Xuchen Han
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fadf6aa612
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prevent division by zero in mass spring
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2019-08-20 16:26:19 -07:00 |
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Xuchen Han
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7e971d9f63
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safe guard against NaN in dv after CG solve
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2019-08-20 11:12:36 -07:00 |
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Xuchen Han
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76d37ec475
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bug fix in updateDeformation
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2019-08-20 10:37:25 -07:00 |
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Xuchen Han
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3bf3b66fb7
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add method to remove softbody
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2019-08-19 19:18:02 -07:00 |
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Xuchen Han
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ef65d6422b
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remove CG printf outputs
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2019-08-19 17:28:22 -07:00 |
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Xuchen Han
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5cdfbf3313
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add CMakeLists
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2019-08-19 13:09:14 -07:00 |
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Xuchen Han
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9f559af2a8
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set m_contact_iterations to solverInfo.m_solverIterations
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2019-08-19 13:07:26 -07:00 |
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Xuchen Han
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44e7c4a96d
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add stable NeoHookean Model
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2019-08-19 12:03:45 -07:00 |
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Xuchen Han
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04595961cd
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add velocity clamp to prevent deformable objects from going too fast
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2019-08-19 12:02:57 -07:00 |
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Xuchen Han
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54bd93aad2
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move deformation update to before explicit force calculation to prevent repetition of F calculation
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2019-08-19 11:30:25 -07:00 |
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Xuchen Han
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74adce7322
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bug fix in momentum conserving damping model for mass spring; update default damping model to momentum conserving one
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2019-08-19 11:28:41 -07:00 |
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Xuchen Han
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6d4e93d3bf
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mods for compatibility with older compiler
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2019-08-16 14:03:14 -07:00 |
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Xuchen Han
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bf215a3ce1
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rename btDeformableRigidDynamicsWorld to btDeformableMultiBodyDynamicsWorld
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2019-08-16 13:45:30 -07:00 |
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Xuchen Han
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8860f8bacc
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remove unused functions
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2019-08-16 13:45:30 -07:00 |
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Xuchen Han
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86a1312875
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add author info
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2019-08-16 13:45:30 -07:00 |
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Xuchen Han
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aa4d5bda3e
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add elastic and damping stiffness of spring into the force class
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2019-08-16 13:45:29 -07:00 |
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Xuchen Han
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df7f216bf8
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fix bugs introduced in merging
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2019-08-16 13:45:29 -07:00 |
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Xuchen Han
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10cb0c368d
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solve CG with more accuracy
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2019-08-16 13:45:29 -07:00 |
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Xuchen Han
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23cf657a1a
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change voxel size in sparseSDF to handle contact with smaller objects
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2019-08-16 13:45:29 -07:00 |
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Xuchen Han
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f8c60e9e3c
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add option for angular momentum conserving damping for mass spring
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2019-08-16 13:45:29 -07:00 |
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Xuchen Han
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bedaa760c2
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speed up corotated force computation
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2019-08-16 13:45:29 -07:00 |
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Xuchen Han
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fce1296413
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fix the issue that compound objects's child does not get rotated in the material space in interpolationWorldTransform
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2019-08-16 13:45:29 -07:00 |
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Xuchen Han
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07bf736aeb
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build islands once and process islands arbitrary number of times in update constraints
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2019-08-16 13:45:29 -07:00 |
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Xuchen Han
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9e6e571732
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add options to perturb the softbody patch's initial position
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2019-08-16 13:45:29 -07:00 |
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Xuchen Han
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cb7257d27b
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add reader to create softbodies from vtk files
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2019-08-16 13:45:29 -07:00 |
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Xuchen Han
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f7cd1edf4a
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code clean up
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2019-08-16 13:45:29 -07:00 |
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Xuchen Han
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fa5741d07e
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improve dynamic friction
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2019-08-16 13:45:29 -07:00 |
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Xuchen Han
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fb6612c0be
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friction fixes
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2019-08-16 13:45:08 -07:00 |
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Xuchen Han
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5b8df6a708
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switch to Baraff style constraint
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2019-08-16 13:45:08 -07:00 |
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Xuchen Han
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deb7c152c4
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add corotated model to lagrangian forces
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2019-08-16 13:45:05 -07:00 |
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Xuchen Han
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6d31c73216
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style fix and remove unused variable
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2019-08-16 13:44:59 -07:00 |
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Erwin Coumans
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648844e898
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minor fixes, bump up pybullet to 2.5.5
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2019-08-14 21:30:10 -07:00 |
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Xuchen Han
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7adb6fdff3
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2016 -> 2019
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2019-08-08 17:43:49 -07:00 |
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Xuchen Han
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817e64a769
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remove one softbody array copy
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2019-08-08 17:31:59 -07:00 |
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Xuchen Han
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96e8dcef0f
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fix bug caused by not reseting to zero
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2019-08-08 16:45:19 -07:00 |
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Xuchen Han
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9a7e30d09f
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move deformable examples to a single folder and rename them; change license to google 2016
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2019-08-08 15:00:55 -07:00 |
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Xuchen Han
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02c5b99b2f
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add algorithm overview
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2019-08-06 11:42:48 -07:00 |
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Xuchen Han
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e5231b5cc5
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restore behaviors of btSoftBody
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2019-08-06 10:52:19 -07:00 |
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Xuchen Han
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6a599bde87
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setDt in reinitialize and remove unused variables
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2019-08-06 10:16:56 -07:00 |
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Xuchen Han
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73f5eb6a8f
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add profiling and code clean up
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2019-08-05 16:49:04 -07:00 |
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Xuchen Han
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02d3a9469f
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code clean up + Zlib copyright header
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2019-08-05 11:54:17 -07:00 |
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Xuchen Han
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c5d84c1a0b
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get rid of nullptr and std::function
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2019-08-03 00:12:34 -07:00 |
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Xuchen Han
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021cbb2a0e
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include numeric_limits
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2019-08-02 23:50:15 -07:00 |
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Xuchen Han
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8c04a78c9b
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switch from std::unordered_map to btHashMap
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2019-08-02 23:26:11 -07:00 |
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Xuchen Han
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dae230912b
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typo fix
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2019-08-02 15:51:38 -07:00 |
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Xuchen Han
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9a5ef6c849
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update CMakeList
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2019-08-02 15:41:10 -07:00 |
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Xuchen Han
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7f33d8cdb9
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get rid of 'using'
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2019-08-02 15:27:10 -07:00 |
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Xuchen Han
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f624b60c19
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get rid of auto
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2019-08-02 15:19:37 -07:00 |
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