package ppxlib

  1. Overview
  2. Docs
Standard library for ppx rewriters

Install

Dune Dependency

github.com Readme Changelog MIT License Edit opam file Versions (45)

Authors

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

Maintainers

  1. O
    opensource@janestreet.com

Sources

ppxlib-0.22.2.tbz
sha256=d0e8a1ebdc6220b1574d7a926f008460c5118ccef79bf9a0ce0242f34cff225a
sha512=6010a59be6af873eaf193670f9cc8c9a7f091cfd89ec6c5b68d1f0c72d7c6015eec6371c009fc473cf2cb37d24f0934d04d0eacefa567a4945234197c3b31741

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: 24 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 >= "2.2.0"
  5. ocaml-compiler-libs >= "v0.11.0"
  6. ocaml >= "4.04.1" & < "4.14"
  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_cad
  80. ppx_deriving_cmdliner >= "0.6.0"
  81. ppx_deriving_encoding >= "0.2"
  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_scad
  91. ppx_deriving_yaml < "0.2.2"
  92. ppx_deriving_yojson = "3.6.1"
  93. ppx_distr_guards >= "0.3"
  94. ppx_dream_eml
  95. ppx_enumerate >= "v0.13.0" & < "v0.15.0"
  96. ppx_expect >= "v0.13.0" & != "v0.14.0" & < "v0.15.0"
  97. ppx_factory = "0.1.0" | >= "0.2.0"
  98. ppx_fail >= "v0.13.0"
  99. ppx_fields_conv = "v0.14.2"
  100. ppx_fixed_literal < "v0.15.0"
  101. ppx_fun >= "0.0.9"
  102. ppx_gen_rec >= "2.0.0"
  103. ppx_getenv >= "2.1"
  104. ppx_hash >= "v0.13.0" & < "v0.15.0"
  105. ppx_here >= "v0.13.0" & < "v0.15.0"
  106. ppx_import >= "1.7.0" & < "1.8.0"
  107. ppx_inline_alcotest
  108. ppx_inline_test = "v0.14.1"
  109. ppx_irmin >= "3.0.0"
  110. ppx_jane >= "v0.13.0" & < "v0.15.0"
  111. ppx_js_style >= "v0.13.0" & < "v0.15.0"
  112. ppx_jsobject_conv >= "0.8.0" & < "0.9.3"
  113. ppx_let >= "v0.13.0" & < "v0.15.0"
  114. ppx_log < "v0.15.0"
  115. ppx_make
  116. ppx_matches
  117. ppx_module_timer >= "v0.13.0" & < "v0.15.0"
  118. ppx_monad
  119. ppx_mysql >= "1.1.3"
  120. ppx_open
  121. ppx_optcomp >= "v0.14.1" & < "v0.15.0"
  122. ppx_optint
  123. ppx_optional >= "v0.13.0" & < "v0.15.0"
  124. ppx_pattern_bind >= "v0.13.1" & < "v0.15.0"
  125. ppx_pipebang >= "v0.13.0" & < "v0.15.0"
  126. ppx_protocol_conv >= "5.1.3"
  127. ppx_pyformat < "0.1.2"
  128. ppx_rapper
  129. ppx_regexp >= "0.5.0"
  130. ppx_repr >= "0.2.1"
  131. ppx_sexp_conv = "v0.13.0" | = "v0.14.3"
  132. ppx_sexp_message = "v0.14.1"
  133. ppx_sexp_value >= "v0.13.0" & < "v0.15.0"
  134. ppx_show >= "0.2.0"
  135. ppx_stable = "v0.14.1"
  136. ppx_string = "v0.14.1"
  137. ppx_string_interpolation
  138. ppx_subliner
  139. ppx_system
  140. ppx_ts
  141. ppx_typerep_conv = "v0.14.2"
  142. ppx_units
  143. ppx_variants_conv = "v0.14.1"
  144. ppx_viewpattern
  145. ppx_xml_conv >= "v0.13.0" & < "v0.15.0"
  146. ppx_yojson >= "1.1.0" & < "1.3.0"
  147. ppx_yojson_conv >= "v0.13.0" & < "v0.15.0"
  148. qcow >= "0.11.0"
  149. refl >= "0.4.0"
  150. repr-fuzz >= "0.2.1"
  151. res_tailwindcss
  152. scaml < "1.2.0"
  153. sedlex >= "2.3" & < "2.6"
  154. speed
  155. spin >= "0.8.0"
  156. spoc_ppx
  157. stdint-literals
  158. stk_ppx
  159. togglelog
  160. toplevel_expect_test = "v0.14.1"
  161. tyxml-jsx >= "4.5.0"
  162. tyxml-ppx >= "4.5.0"
  163. tyxml-syntax >= "4.5.0"
  164. visitors >= "20210316"
  165. wtr < "3.0.0"
  166. wtr-ppx

Conflicts

None

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