package ppxlib

  1. Overview
  2. Docs
Standard library for ppx rewriters

Install

Dune Dependency

github.com Readme Changelog MIT License Edit opam file Versions (22)

Authors

  1. J
    Jane Street Group, LLC <opensource@janestreet.com>

Maintainers

  1. O
    opensource@janestreet.com

Sources

ppxlib-0.21.1.tbz
sha256=41182e15ddb9dc6fcfecb45736fe1ecf588e430f15ba349d09dba8a67e4e748a
sha512=dae7494a26a76f6f541046ef382979f5b48688e158bbf2fc5119e54b0bcfb903a20643bee3e9363a64f0332d92fee65b248c287ac8193cca2bfac2cfb66a4a0a

Description

Ppxlib is the standard library for ppx rewriters and other programs that manipulate the in-memory reprensation of OCaml programs, a.k.a the "Parsetree".

It also comes bundled with two ppx rewriters that are commonly used to write tools that manipulate and/or generate Parsetree values; ppxlib.metaquot which allows to construct Parsetree values using the OCaml syntax directly and ppxlib.traverse which provides various ways of automatically traversing values of a given type, in particular allowing to inject a complex structured value into generated code.

Published: 10 Jun 2021

README

Ppxlib - Meta-programming for OCaml

Travis status" AppVeyor status"

User manual

Overview

Ppxlib is the standard library for ppx rewriters and other programs that manipulate the in-memory reprensation of OCaml programs, a.k.a the "Parsetree".

It also comes bundled with two ppx rewriters that are commonly used to write tools that manipulate and/or generate Parsetree values; ppxlib.metaquot which allows to construct Parsetree values using the OCaml syntax directly and ppxlib.traverse which provides various ways of automatically traversing values of a given type, in particular allowing to inject a complex structured value into generated code.

For more information about ppxlib and how to use it, please consult the user manual.

What is the relation between ppxlib and other ppx libraries?

The ppx world has a long historied history, and if you look around you may find other projects that offer functionalities similar to ppxlib. The following blog post gives a good overview of the various libraries that have been developed over time. At this point, ppxlib is considered as the de facto library for writing ppx rewriters.

History of the project

This repository was created by merging several older smaller projects that were developed at Jane Street. See the history for more details.

Dependencies (7)

  1. stdlib-shims
  2. sexplib0 >= "v0.12"
  3. ppx_derivers >= "1.0"
  4. ocaml-migrate-parsetree >= "2.1.0"
  5. ocaml-compiler-libs >= "v0.11.0"
  6. dune >= "2.7"
  7. ocaml >= "4.04.1" & < "4.13"

Dev Dependencies (6)

  1. stdio with-test
  2. base with-test
  3. cinaps with-test & >= "v0.12.1"
  4. re with-test & >= "1.9.0"
  5. ocamlfind with-test
  6. sexplib0 with-test & < "v0.15"

  1. arrayjit < "0.5.2"
  2. base_quickcheck >= "v0.13.0" & < "v0.14.1"
  3. bisect_ppx >= "2.6.0" & < "2.8.2"
  4. bistro < "0.6.0"
  5. brisk-reconciler
  6. comby < "1.3.0"
  7. dune = "3.17.2"
  8. eliom >= "8.9.0"
  9. elpi
  10. embedded_ocaml_templates
  11. extunix >= "0.3.1" & < "0.4.4"
  12. fsml
  13. GT >= "0.5.2"
  14. gen_js_api < "1.0.8"
  15. genprint = "0.3"
  16. graphql_ppx >= "1.2.2"
  17. hack_parallel >= "1.0.1"
  18. hardcaml >= "v0.14.1" & < "v0.15.0"
  19. js_of_ocaml >= "3.8.0" & < "6.1.0"
  20. js_of_ocaml-compiler >= "3.8.0" & < "6.1.0"
  21. js_of_ocaml-ppx >= "3.8.0" & < "6.1.0"
  22. js_of_ocaml-ppx_deriving_json >= "3.7.1" & < "6.1.0"
  23. js_of_ocaml-toplevel >= "3.10.0" & < "6.1.0"
  24. lablqml >= "0.7"
  25. lascar >= "0.7.0"
  26. learn-ocaml
  27. learn-ocaml-client
  28. lens >= "1.2.5"
  29. logs-ppx
  30. lwt_ppx >= "2.0.2"
  31. melange-json >= "1.2.0" & < "2.0.0"
  32. merlin >= "4.7-412"
  33. metapp >= "0.4.0" & < "0.4.4"
  34. mlt_parser = "v0.13.0" | = "v0.14.1"
  35. neural_nets_lib < "0.5.2"
  36. noCanren >= "0.3.0~alpha1"
  37. node_of_ocaml
  38. obus = "1.2.3"
  39. ocaml-monadic >= "0.5"
  40. ocamlformat >= "0.15.1" & < "0.17.0"
  41. ocsigen-i18n >= "4.0.0"
  42. ocsigen-ppx-rpc
  43. octez-internal-libs
  44. ojs_base_ppx
  45. pacomb
  46. pgocaml_ppx >= "4.3.0"
  47. ppx-owl-opt
  48. ppx_accessor = "v0.14.2"
  49. ppx_assert >= "v0.13.0" & < "v0.15.0"
  50. ppx_bap
  51. ppx_base >= "v0.13.0" & < "v0.15.0"
  52. ppx_bench = "v0.14.1"
  53. ppx_bin_prot >= "v0.13.0" & < "v0.15.0"
  54. ppx_bitstring >= "4.1.0"
  55. ppx_blob >= "0.7.2"
  56. ppx_cold < "v0.15.0"
  57. ppx_compare >= "v0.13.0" & < "v0.15.0"
  58. ppx_compose >= "0.2.1"
  59. ppx_const >= "2.0.1"
  60. ppx_conv_func >= "v0.13.0" & < "v0.15.0"
  61. ppx_cstruct >= "6.0.0"
  62. ppx_cstubs >= "0.6.0" & < "0.6.1"
  63. ppx_csv_conv >= "v0.13.0" & < "v0.15.0"
  64. ppx_custom_printf = "v0.14.1"
  65. ppx_defer >= "0.5.0"
  66. ppx_deriving >= "5.2" & < "6.0.2"
  67. ppx_deriving_cmdliner >= "0.6.0"
  68. ppx_deriving_decoders
  69. ppx_deriving_encoding >= "0.2" & < "0.4.0"
  70. ppx_deriving_hardcaml >= "v0.13.0" & < "v0.15.0"
  71. ppx_deriving_hash < "0.1.3"
  72. ppx_deriving_jsoo >= "0.2"
  73. ppx_deriving_madcast >= "0.2"
  74. ppx_deriving_popper
  75. ppx_deriving_protobuf >= "3.0.0"
  76. ppx_deriving_rpc
  77. ppx_deriving_yaml < "0.2.2"
  78. ppx_deriving_yojson = "3.6.1"
  79. ppx_distr_guards >= "0.3"
  80. ppx_dream_eml
  81. ppx_enumerate >= "v0.13.0" & < "v0.15.0"
  82. ppx_expect >= "v0.13.0" & != "v0.14.0" & < "v0.15.0"
  83. ppx_factory = "0.1.0" | >= "0.2.0"
  84. ppx_fail >= "v0.13.0"
  85. ppx_fields_conv = "v0.14.2"
  86. ppx_fixed_literal < "v0.15.0"
  87. ppx_fun
  88. ppx_gen_rec >= "2.0.0"
  89. ppx_getenv >= "2.1"
  90. ppx_hash >= "v0.13.0" & < "v0.15.0"
  91. ppx_here >= "v0.13.0" & < "v0.15.0"
  92. ppx_import < "1.8.0"
  93. ppx_inline_test = "v0.14.1"
  94. ppx_irmin >= "3.0.0"
  95. ppx_jane >= "v0.13.0" & < "v0.15.0"
  96. ppx_js_style >= "v0.13.0" & < "v0.15.0"
  97. ppx_jsobject_conv = "0.8.0"
  98. ppx_let >= "v0.13.0" & < "v0.15.0"
  99. ppx_log < "v0.15.0"
  100. ppx_make
  101. ppx_matches
  102. ppx_module_timer >= "v0.13.0" & < "v0.15.0"
  103. ppx_monad
  104. ppx_mysql >= "1.1.3"
  105. ppx_optcomp >= "v0.14.1" & < "v0.15.0"
  106. ppx_optint
  107. ppx_optional >= "v0.13.0" & < "v0.15.0"
  108. ppx_pattern_bind >= "v0.13.1" & < "v0.15.0"
  109. ppx_pipebang >= "v0.13.0" & < "v0.15.0"
  110. ppx_protocol_conv >= "5.1.3"
  111. ppx_rapper
  112. ppx_regexp >= "0.5.1"
  113. ppx_repr >= "0.2.1"
  114. ppx_sexp_conv = "v0.13.0" | = "v0.14.2"
  115. ppx_sexp_message = "v0.14.1"
  116. ppx_sexp_value >= "v0.13.0" & < "v0.15.0"
  117. ppx_show >= "0.2.0"
  118. ppx_stable = "v0.14.1"
  119. ppx_string = "v0.14.1"
  120. ppx_string_interpolation
  121. ppx_subliner
  122. ppx_system
  123. ppx_typerep_conv = "v0.14.1"
  124. ppx_units
  125. ppx_variants_conv = "v0.14.1"
  126. ppx_viewpattern < "0.1.1"
  127. ppx_xml_conv >= "v0.13.0" & < "v0.15.0"
  128. ppx_yojson >= "1.1.0" & < "1.3.0"
  129. ppx_yojson_conv >= "v0.13.0" & < "v0.15.0"
  130. qcow = "0.11.0"
  131. repr-fuzz >= "0.2.1"
  132. res_tailwindcss
  133. sedlex >= "2.3" & < "2.6"
  134. speed
  135. spin >= "0.8.0"
  136. stdint-literals
  137. stk_ppx
  138. toplevel_expect_test = "v0.14.1"
  139. tyxml-jsx >= "4.5.0"
  140. tyxml-ppx >= "4.5.0"
  141. tyxml-syntax >= "4.5.0"
  142. validate
  143. visitors = "20210127"
  144. wasm_of_ocaml-compiler < "6.1.0"

Conflicts

None

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