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skia / external / github.com / lua / lua / 1fce5bea817de50e055a84c153a975f25bfcf493
commit1fce5bea817de50e055a84c153a975f25bfcf493[log] [tgz]
authorRoberto Ierusalimschy <roberto@inf.puc-rio.br>Fri Oct 29 13:41:24 2021 -0300
committerRoberto Ierusalimschy <roberto@inf.puc-rio.br>Fri Oct 29 13:41:24 2021 -0300
tree294645bf9a85557026d8c99d74c2eac50a74302e
parent3699446aaf5c7a07af028b1ae43cf52d2d4dda59 [diff]
More uniform implementation for tail calls

'luaD_pretailcall' mimics 'luaD_precall', handling call metamethods
and calling C functions directly. That makes the code in the
interpreter loop simpler.

This commit also goes back to emulating the tail call in 'luaD_precall'
with a goto, as C compilers may not do proper tail calls and the C
stack can overflow much sooner than the Lua stack (which grows as the
metamethod is added to it).
3 files changed
tree: 294645bf9a85557026d8c99d74c2eac50a74302e
  1. manual/
  2. testes/
  3. .gitignore
  4. all
  5. lapi.c
  6. lapi.h
  7. lauxlib.c
  8. lauxlib.h
  9. lbaselib.c
  10. lcode.c
  11. lcode.h
  12. lcorolib.c
  13. lctype.c
  14. lctype.h
  15. ldblib.c
  16. ldebug.c
  17. ldebug.h
  18. ldo.c
  19. ldo.h
  20. ldump.c
  21. lfunc.c
  22. lfunc.h
  23. lgc.c
  24. lgc.h
  25. linit.c
  26. liolib.c
  27. ljumptab.h
  28. llex.c
  29. llex.h
  30. llimits.h
  31. lmathlib.c
  32. lmem.c
  33. lmem.h
  34. loadlib.c
  35. lobject.c
  36. lobject.h
  37. lopcodes.c
  38. lopcodes.h
  39. lopnames.h
  40. loslib.c
  41. lparser.c
  42. lparser.h
  43. lprefix.h
  44. lstate.c
  45. lstate.h
  46. lstring.c
  47. lstring.h
  48. lstrlib.c
  49. ltable.c
  50. ltable.h
  51. ltablib.c
  52. ltests.c
  53. ltests.h
  54. ltm.c
  55. ltm.h
  56. lua.c
  57. lua.h
  58. luaconf.h
  59. lualib.h
  60. lundump.c
  61. lundump.h
  62. lutf8lib.c
  63. lvm.c
  64. lvm.h
  65. lzio.c
  66. lzio.h
  67. makefile
  68. onelua.c
  69. README.md
README.md

Lua

This is the repository of Lua development code, as seen by the Lua team. It contains the full history of all commits but is mirrored irregularly. For complete information about Lua, visit Lua.org.

Please do not send pull requests. To report issues, post a message to the Lua mailing list.

Download official Lua releases from Lua.org.