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gerrit-public.fairphone.software / platform / system / tools / hidl / 6b7f0700d3771e552964cf24ab9887275c310c4b
commit6b7f0700d3771e552964cf24ab9887275c310c4b[log] [tgz]
authorYifan Hong <elsk@google.com>Mon Apr 03 11:33:22 2017 -0700
committerYifan Hong <elsk@google.com>Mon Apr 03 15:04:51 2017 -0700
treefa1b6e3a56df55cfbe2d44900c053bfff3fdc5cc
parent932464e77e181a98a55e65c046db7a63372b39f6 [diff]
Add Formatter::operator<< for integer types / char

It only had operator<< for size_t, but VTS is using implicit
conversions to size_t. Explicit declare these types.

operator<<(char) now actaully output the char. So
operator<<(int8_t) operator<<(uint8_t) would not work as
expected. Checked VTS code to make sure this doesn't happen.

Test: make vts
Test: make

Change-Id: I5cf30bbeecdfdb441985eeb458c4eb5806fa29df
3 files changed
tree: fa1b6e3a56df55cfbe2d44900c053bfff3fdc5cc
  1. c2hal/
  2. test/
  3. utils/
  4. Android.bp
  5. Annotation.cpp
  6. Annotation.h
  7. ArrayType.cpp
  8. ArrayType.h
  9. AST.cpp
  10. AST.h
  11. CompoundType.cpp
  12. CompoundType.h
  13. ConstantExpression.cpp
  14. ConstantExpression.h
  15. Coordinator.cpp
  16. Coordinator.h
  17. DeathRecipientType.cpp
  18. DeathRecipientType.h
  19. EnumType.cpp
  20. EnumType.h
  21. FmqType.cpp
  22. FmqType.h
  23. generateCpp.cpp
  24. generateCppImpl.cpp
  25. generateJava.cpp
  26. generateVts.cpp
  27. HandleType.cpp
  28. HandleType.h
  29. hidl-gen_l.ll
  30. hidl-gen_y.yy
  31. Interface.cpp
  32. Interface.h
  33. Location.h
  34. main.cpp
  35. MemoryType.cpp
  36. MemoryType.h
  37. Method.cpp
  38. Method.h
  39. MODULE_LICENSE_APACHE2
  40. NamedType.cpp
  41. NamedType.h
  42. NOTICE
  43. PointerType.cpp
  44. PointerType.h
  45. README.md
  46. RefType.cpp
  47. RefType.h
  48. ScalarType.cpp
  49. ScalarType.h
  50. Scope.cpp
  51. Scope.h
  52. StringType.cpp
  53. StringType.h
  54. Type.cpp
  55. Type.h
  56. TypeDef.cpp
  57. TypeDef.h
  58. update-makefiles-helper.sh
  59. VectorType.cpp
  60. VectorType.h
README.md

hidl-gen user guide

1. Build

croot
make hidl-gen

2. Run

hidl-gen -o output-path -L language (-r interface-root) fqname

output-path: directory to store the output files.
language: output file for given language. e.g.c++, vts..

fqname: fully qualified name of the input files.
For singe file input, follow the format: package@version::fileName
For directory input, follow the format: package@version

interface-root(optional): prefix and root path for fqname.
If not set, use the default prefix: android.hardware and default root path
defined in $TOP.

examples:

croot
hidl-gen -o output -L c++ -r android.hardware:hardware/interfaces -r android.hidl:system/libhidl/transport android.hardware.nfc@1.0::INfc.hal
hidl-gen -o output -L vts -r android.hardware:hardware/interfaces -r android.hidl:system/libhidl/transport android.hardware.nfc@1.0
hidl-gen -o test -L c++ -r android.hardware:hardware/interfaces -r android.hidl:system/libhidl/transport android.hardware.nfc@1.0