package ppxlib

  1. Overview
  2. Docs
Standard library for ppx rewriters

Install

Dune Dependency

github.com Readme Changelog MIT License Edit opam file Versions (46)

Authors

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

Maintainers

  1. O
    opensource@janestreet.com

Sources

ppxlib-0.22.1.tbz
sha256=216c802ee606c9d9f0d1e60dfe29bb69b9ae0bf12828cb148e9867abf568c5f7
sha512=3a35c3638316ee7c3acfa2e3ffbe1f7d17687e2eb1cfea6461e1be140498515d3593b5f2bf2517d5f231f214414f7cbec761403b459a7f147dcf713bf3f78106

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

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. ocaml >= "4.04.1" & < "4.13"
  7. dune >= "2.7"

Dev Dependencies (7)

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

  1. arrayjit
  2. base_quickcheck = "v0.13.0" | = "v0.14.1"
  3. bisect_ppx >= "2.6.0" & < "2.8.2"
  4. bistro = "0.5.0"
  5. clangml = "4.4.0"
  6. comby < "1.3.0"
  7. ego
  8. eliom >= "8.9.0"
  9. elpi >= "1.11.0" & < "1.11.3" | >= "1.13.2"
  10. embedded_ocaml_templates
  11. extunix >= "0.3.1"
  12. fsml
  13. fstar >= "2021.06.06"
  14. GT >= "0.4.1"
  15. gen_js_api >= "1.0.6" & < "1.1.1"
  16. genprint = "0.3"
  17. graphql_ppx >= "1.2.2"
  18. hack_parallel >= "1.0.1"
  19. hardcaml >= "v0.14.1" & < "v0.15.0"
  20. js_of_ocaml >= "3.8.0"
  21. js_of_ocaml-compiler >= "3.8.0"
  22. js_of_ocaml-lwt >= "3.10.0"
  23. js_of_ocaml-ocamlbuild >= "3.10.0" & < "5.0"
  24. js_of_ocaml-ppx >= "3.8.0"
  25. js_of_ocaml-ppx_deriving_json >= "3.7.1"
  26. js_of_ocaml-toplevel >= "3.10.0"
  27. js_of_ocaml-tyxml >= "3.10.0"
  28. lablqml >= "0.7"
  29. landmarks-ppx
  30. lascar >= "0.7.0"
  31. learn-ocaml >= "0.13.0"
  32. learn-ocaml-client >= "0.13.0"
  33. lens >= "1.2.5"
  34. let-if >= "0.2.0"
  35. logs-ppx
  36. lwt_ppx >= "2.0.2"
  37. melange-json >= "1.2.0"
  38. merlin >= "4.7-412"
  39. metapp >= "0.4.0"
  40. metaquot >= "0.4.0"
  41. mlt_parser = "v0.13.0" | = "v0.14.1"
  42. neural_nets_lib
  43. noCanren >= "0.3.0~alpha1"
  44. node_of_ocaml
  45. nuscr >= "2.0.0"
  46. OCanren-ppx >= "0.2.0"
  47. obus = "1.2.3"
  48. ocaml-monadic >= "0.5"
  49. ocamlformat >= "0.17.0" & < "0.19.0"
  50. ocamlformat-rpc < "0.19.0"
  51. ocsigen-i18n >= "4.0.0"
  52. ocsigen-ppx-rpc
  53. octez-internal-libs
  54. ojs_base_ppx
  55. override = "0.2.2"
  56. pacomb
  57. pgocaml_ppx >= "4.3.0"
  58. pla >= "2.0"
  59. ppx-owl-opt
  60. ppx_accessor = "v0.14.2"
  61. ppx_assert >= "v0.13.0" & < "v0.15.0"
  62. ppx_bap
  63. ppx_base >= "v0.13.0" & < "v0.15.0"
  64. ppx_bench = "v0.14.1"
  65. ppx_bin_prot >= "v0.13.0" & < "v0.15.0"
  66. ppx_bitstring >= "4.1.0"
  67. ppx_blob >= "0.7.2"
  68. ppx_cold < "v0.15.0"
  69. ppx_compare >= "v0.13.0" & < "v0.15.0"
  70. ppx_compose >= "0.2.1"
  71. ppx_const >= "2.0.1"
  72. ppx_conv_func >= "v0.13.0" & < "v0.15.0"
  73. ppx_cstruct >= "6.0.0"
  74. ppx_cstubs >= "0.6.1"
  75. ppx_csv_conv >= "v0.13.0" & < "v0.15.0"
  76. ppx_custom_printf = "v0.14.1"
  77. ppx_defer >= "0.5.0"
  78. ppx_deriving >= "5.2" & < "6.0.2"
  79. ppx_deriving_cmdliner >= "0.6.0"
  80. ppx_deriving_decoders
  81. ppx_deriving_encoding >= "0.2" & < "0.4.0"
  82. ppx_deriving_hardcaml >= "v0.13.0" & < "v0.15.0"
  83. ppx_deriving_hash
  84. ppx_deriving_jsoo >= "0.2"
  85. ppx_deriving_madcast >= "0.2"
  86. ppx_deriving_popper
  87. ppx_deriving_protobuf >= "3.0.0"
  88. ppx_deriving_qcheck
  89. ppx_deriving_rpc >= "8.1.0"
  90. ppx_deriving_yaml < "0.2.2"
  91. ppx_deriving_yojson = "3.6.1"
  92. ppx_distr_guards >= "0.3"
  93. ppx_dream_eml
  94. ppx_enumerate >= "v0.13.0" & < "v0.15.0"
  95. ppx_expect >= "v0.13.0" & != "v0.14.0" & < "v0.15.0"
  96. ppx_factory = "0.1.0" | >= "0.2.0"
  97. ppx_fail >= "v0.13.0"
  98. ppx_fields_conv = "v0.14.2"
  99. ppx_fixed_literal < "v0.15.0"
  100. ppx_fun >= "0.0.9"
  101. ppx_gen_rec >= "2.0.0"
  102. ppx_getenv >= "2.1"
  103. ppx_hash >= "v0.13.0" & < "v0.15.0"
  104. ppx_here >= "v0.13.0" & < "v0.15.0"
  105. ppx_import >= "1.7.0" & < "1.8.0"
  106. ppx_inline_alcotest
  107. ppx_inline_test = "v0.14.1"
  108. ppx_irmin >= "3.0.0"
  109. ppx_jane >= "v0.13.0" & < "v0.15.0"
  110. ppx_js_style >= "v0.13.0" & < "v0.15.0"
  111. ppx_jsobject_conv >= "0.8.0" & < "0.9.3"
  112. ppx_let >= "v0.13.0" & < "v0.15.0"
  113. ppx_log < "v0.15.0"
  114. ppx_make
  115. ppx_matches
  116. ppx_module_timer >= "v0.13.0" & < "v0.15.0"
  117. ppx_monad
  118. ppx_mysql >= "1.1.3"
  119. ppx_optcomp >= "v0.14.1" & < "v0.15.0"
  120. ppx_optint
  121. ppx_optional >= "v0.13.0" & < "v0.15.0"
  122. ppx_pattern_bind >= "v0.13.1" & < "v0.15.0"
  123. ppx_pipebang >= "v0.13.0" & < "v0.15.0"
  124. ppx_protocol_conv >= "5.1.3"
  125. ppx_pyformat < "0.1.2"
  126. ppx_rapper
  127. ppx_regexp >= "0.5.0"
  128. ppx_repr >= "0.2.1"
  129. ppx_sexp_conv = "v0.13.0" | = "v0.14.3"
  130. ppx_sexp_message = "v0.14.1"
  131. ppx_sexp_value >= "v0.13.0" & < "v0.15.0"
  132. ppx_show >= "0.2.0"
  133. ppx_stable = "v0.14.1"
  134. ppx_string = "v0.14.1"
  135. ppx_string_interpolation
  136. ppx_subliner
  137. ppx_system
  138. ppx_ts
  139. ppx_typerep_conv = "v0.14.2"
  140. ppx_units
  141. ppx_variants_conv = "v0.14.1"
  142. ppx_viewpattern
  143. ppx_xml_conv >= "v0.13.0" & < "v0.15.0"
  144. ppx_yojson >= "1.1.0" & < "1.3.0"
  145. ppx_yojson_conv >= "v0.13.0" & < "v0.15.0"
  146. qcow >= "0.11.0"
  147. refl >= "0.4.0"
  148. repr-fuzz >= "0.2.1"
  149. res_tailwindcss
  150. scaml < "1.2.0"
  151. sedlex >= "2.3" & < "2.6"
  152. speed
  153. spin >= "0.8.0"
  154. spoc_ppx
  155. stdint-literals
  156. stk_ppx
  157. togglelog
  158. toplevel_expect_test = "v0.14.1"
  159. tyxml-jsx >= "4.5.0"
  160. tyxml-ppx >= "4.5.0"
  161. tyxml-syntax >= "4.5.0"
  162. visitors >= "20210316"
  163. wtr < "3.0.0"
  164. wtr-ppx

Conflicts

None

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