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pigweed / pigweed / pigweed / 202bffdfd8d206a1f0a486f8f684a6f2feaacf61
commit202bffdfd8d206a1f0a486f8f684a6f2feaacf61[log] [tgz]
authorGreg Pataky <gregpataky@google.com>Thu Feb 09 01:01:02 2023 +0000
committerCQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com>Thu Feb 09 01:01:02 2023 +0000
treea68d70594771ae3c607f4f93249e908b7e6b526b
parentcbb713112a69582d3823e5d2f92d292c61a0f8f8 [diff]
pw_tokenizer: Add tests for %% specifier

This makes a decision to adhere to the C99 specification that `%` is a
specifier only when used exactly as `%%`, without any flag, width,
precision, or length modifiers. This was the current implementation
since Python 3 has issues with things like `%+%`, but it is worth noting
that both clang and gcc do allow any modifiers (and simply ignore them).

This can be changed in the future as long as documentation and tests are
updated.

Bug: b/265307572
Change-Id: I939d2b2cb7b551f564f3a8167906015ff557d208
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/126838
Commit-Queue: Greg Pataky <gregpataky@google.com>
Reviewed-by: Wyatt Hepler <hepler@google.com>
2 files changed
tree: a68d70594771ae3c607f4f93249e908b7e6b526b
  1. .allstar/
  2. .vscode/
  3. build_overrides/
  4. docker/
  5. docs/
  6. pw_allocator/
  7. pw_analog/
  8. pw_android_toolchain/
  9. pw_arduino_build/
  10. pw_assert/
  11. pw_assert_basic/
  12. pw_assert_log/
  13. pw_assert_tokenized/
  14. pw_assert_zephyr/
  15. pw_async/
  16. pw_base64/
  17. pw_bloat/
  18. pw_blob_store/
  19. pw_bluetooth/
  20. pw_bluetooth_hci/
  21. pw_bluetooth_profiles/
  22. pw_boot/
  23. pw_boot_cortex_m/
  24. pw_build/
  25. pw_build_info/
  26. pw_build_mcuxpresso/
  27. pw_bytes/
  28. pw_checksum/
  29. pw_chrono/
  30. pw_chrono_embos/
  31. pw_chrono_freertos/
  32. pw_chrono_stl/
  33. pw_chrono_threadx/
  34. pw_chrono_zephyr/
  35. pw_cli/
  36. pw_compilation_testing/
  37. pw_console/
  38. pw_containers/
  39. pw_cpu_exception/
  40. pw_cpu_exception_cortex_m/
  41. pw_crypto/
  42. pw_digital_io/
  43. pw_docgen/
  44. pw_doctor/
  45. pw_env_setup/
  46. pw_file/
  47. pw_function/
  48. pw_fuzzer/
  49. pw_hdlc/
  50. pw_hex_dump/
  51. pw_i2c/
  52. pw_i2c_mcuxpresso/
  53. pw_ide/
  54. pw_interrupt/
  55. pw_interrupt_cortex_m/
  56. pw_interrupt_zephyr/
  57. pw_intrusive_ptr/
  58. pw_kvs/
  59. pw_libc/
  60. pw_log/
  61. pw_log_android/
  62. pw_log_basic/
  63. pw_log_null/
  64. pw_log_rpc/
  65. pw_log_string/
  66. pw_log_tokenized/
  67. pw_log_zephyr/
  68. pw_malloc/
  69. pw_malloc_freelist/
  70. pw_metric/
  71. pw_minimal_cpp_stdlib/
  72. pw_module/
  73. pw_multisink/
  74. pw_package/
  75. pw_perf_test/
  76. pw_persistent_ram/
  77. pw_polyfill/
  78. pw_preprocessor/
  79. pw_presubmit/
  80. pw_protobuf/
  81. pw_protobuf_compiler/
  82. pw_random/
  83. pw_result/
  84. pw_ring_buffer/
  85. pw_router/
  86. pw_rpc/
  87. pw_rust/
  88. pw_snapshot/
  89. pw_software_update/
  90. pw_span/
  91. pw_spi/
  92. pw_status/
  93. pw_stm32cube_build/
  94. pw_stream/
  95. pw_string/
  96. pw_symbolizer/
  97. pw_sync/
  98. pw_sync_baremetal/
  99. pw_sync_embos/
  100. pw_sync_freertos/
  101. pw_sync_stl/
  102. pw_sync_threadx/
  103. pw_sync_zephyr/
  104. pw_sys_io/
  105. pw_sys_io_arduino/
  106. pw_sys_io_baremetal_lm3s6965evb/
  107. pw_sys_io_baremetal_stm32f429/
  108. pw_sys_io_emcraft_sf2/
  109. pw_sys_io_mcuxpresso/
  110. pw_sys_io_pico/
  111. pw_sys_io_stdio/
  112. pw_sys_io_stm32cube/
  113. pw_sys_io_zephyr/
  114. pw_system/
  115. pw_target_runner/
  116. pw_thread/
  117. pw_thread_embos/
  118. pw_thread_freertos/
  119. pw_thread_stl/
  120. pw_thread_threadx/
  121. pw_tls_client/
  122. pw_tls_client_boringssl/
  123. pw_tls_client_mbedtls/
  124. pw_tokenizer/
  125. pw_tool/
  126. pw_toolchain/
  127. pw_trace/
  128. pw_trace_tokenized/
  129. pw_transfer/
  130. pw_unit_test/
  131. pw_varint/
  132. pw_watch/
  133. pw_web/
  134. pw_work_queue/
  135. seed/
  136. targets/
  137. third_party/
  138. ts/
  139. zephyr/
  140. .dockerignore ⇨ .gitignore
  141. activate.sh ⇨ bootstrap.sh
  142. .bazelignore
  143. .bazelrc
  144. .black.toml
  145. .clang-format
  146. .clang-tidy
  147. .eslintrc.json
  148. .git-blame-ignore-revs
  149. .gitattributes
  150. .gitignore
  151. .gn
  152. .mypy.ini
  153. .prettierrc.js
  154. .pw_ide.yaml
  155. .pylintrc
  156. activate.bat
  157. Android.bp
  158. AUTHORS
  159. bootstrap.bat
  160. bootstrap.sh
  161. BUILD.bazel
  162. BUILD.gn
  163. BUILDCONFIG.gn
  164. CMakeLists.txt
  165. jest.config.ts
  166. Kconfig.zephyr
  167. LICENSE
  168. modules.gni
  169. OWNERS
  170. package-lock.json
  171. package.json
  172. PIGWEED_MODULES
  173. PW_PLUGINS
  174. README.md
  175. rollup.config.js
  176. tsconfig.json
  177. WORKSPACE
README.md

Pigweed

Pigweed is an open source collection of embedded-targeted libraries–or as we like to call them, modules. These modules are building blocks and infrastructure that enable faster and more reliable development on small-footprint MMU-less 32-bit microcontrollers like the STMicroelectronics STM32L452 or the Nordic nRF52832.

For more information please see our website: https://pigweed.dev/.

Links