File list (Check if you may need any files):
Lab1
....\.DS_Store
__MACOSX
........\Lab1
........\....\._.DS_Store
Lab1\.git
....\....\COMMIT_EDITMSG
....\....\config
....\....\description
....\....\HEAD
....\....\hooks
....\....\.....\README.sample
....\....\index
....\....\info
....\....\....\exclude
__MACOSX\Lab1\.git
........\....\....\info
........\....\....\....\._exclude
Lab1\.git\logs
....\....\....\HEAD
....\....\....\refs
....\....\....\....\heads
....\....\....\....\.....\master
....\....\objects
....\....\.......\00
....\....\.......\..\acdb16d20263f8b70fbbd82ef3218ccb9d268c
....\....\.......\01
....\....\.......\..\cedfd03c97ccb5c4499f2ae73cd7a31cf26eb0
....\....\.......\11
....\....\.......\..\cb3037ca2c72df718a2354457a88e2c1772823
....\....\.......\16
....\....\.......\..\e592dda0a7269020e32ec1b90c387549c37359
....\....\.......\37
....\....\.......\..\0bda5edcf41b2bc3a0a0591cb0e504da0ce83b
....\....\.......\41
....\....\.......\..\2d62daf6a5d9b18817490210f6253e387e8eb5
....\....\.......\48
....\....\.......\..\8ae02a0d74d07834363abe6b17e70cf6a551bd
....\....\.......\53
....\....\.......\..\28c314aaa18e8ba7e1c2b47ca3294cbcb52cfd
....\....\.......\5c
....\....\.......\..\71eedc084d7c56649e4a5c7260d5d4e1cc6987
....\....\.......\6d
....\....\.......\..\3d05b7c7a92e73e39d13994ce1ccfe254b5bcc
....\....\.......\77
....\....\.......\..\cb60233d7f4468f15ac94167c540d8ebc14d1a
....\....\.......\7a
....\....\.......\..\66d53f7378a00ddf5b147a05c243146959c719
....\....\.......\7b
....\....\.......\..\5c86ee3bd22e656273e6bc3c50a59b971a8bd9
....\....\.......\7f
....\....\.......\..\6a904c4e54e071c0b03d685f4a3a74f56ec7d4
....\....\.......\81
....\....\.......\..\4e5e81e793406919523dd7786a5eead3569250
....\....\.......\96
....\....\.......\..\3122fe0063ff55a7c4ddf8ed4bb1397beaa48e
....\....\.......\a6
....\....\.......\..\78d909c7678433ec0e28274eb028ab397b8c89
....\....\.......\e6
....\....\.......\..\9de29bb2d1d6434b8b29ae775ad8c2e48c5391
....\....\.......\ec
....\....\.......\..\59e3634f43528ee20e6e8149ad8738ab597a76
....\....\.......\fa
....\....\.......\..\3e9a1be110feee8706ca657b81b35712d8d903
....\....\.......\info
....\....\.......\pack
....\....\refs
....\....\....\heads
....\....\....\.....\master
....\....\....\tags
....\Lab1
....\lab1.c
__MACOSX\Lab1\._lab1.c
Lab1\lab1.h
__MACOSX\Lab1\._lab1.h
Lab1\lab1.l
__MACOSX\Lab1\._lab1.l
Lab1\Lab1.xcodeproj
....\..............\project.pbxproj
....\..............\project.xcworkspace
....\..............\...................\contents.xcworkspacedata
....\..............\...................\xcuserdata
....\..............\...................\..........\happlex.xcuserdatad
....\..............\...................\..........\...................\UserInterfaceState.xcuserstate
....\..............\xcuserdata
....\..............\..........\happlex.xcuserdatad
....\..............\..........\...................\xcdebugger
....\..............\..........\...................\..........\Breakpoints_v2.xcbkptlist
....\..............\..........\...................\xcschemes
....\..............\..........\...................\.........\Lab1.xcscheme
....\..............\..........\...................\.........\xcschememanagement.plist
....\lab1.y
__MACOSX\Lab1\._lab1.y