package ppxlib

  1. Overview
  2. Docs
Standard library for ppx rewriters

Install

Dune Dependency

Authors

Maintainers

Sources

ppxlib-0.24.0.tbz
sha256=7766027c2ecd0f5b3b460e9212a70709c6744278113eb91f317c56c41e7a90c8
sha512=726e48899c43f8bee1935618827e68b2953753a62868e424a2dadf2e156cc60794abacea658686a8a160eccde0f75b95b98daacf2b9242b4f86a92798d47b597

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 Dec 2021

README

Ppxlib - Meta-programming for OCaml

User manual API documentation

Overview

Ppxlib is the standard library for ppx rewriters and other programs that manipulate the in-memory representation 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 (6)

  1. stdlib-shims
  2. sexplib0 >= "v0.12"
  3. ppx_derivers >= "1.0"
  4. ocaml-compiler-libs >= "v0.11.0"
  5. ocaml >= "4.04.1" & < "4.15"
  6. 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. base_quickcheck = "v0.13.0" | >= "v0.14.1" & < "v0.16.0"
  2. bisect_ppx >= "2.6.0" & < "2.8.2"
  3. bistro >= "0.6.0"
  4. clangml >= "4.5.0"
  5. comby < "1.3.0"
  6. ego
  7. eliom >= "8.9.0"
  8. elpi >= "1.11.0" & < "1.11.3" | >= "1.13.2"
  9. embedded_ocaml_templates < "0.3.1" | >= "0.7"
  10. extunix >= "0.3.1"
  11. fsml
  12. fstar >= "2021.06.06"
  13. GT >= "0.5.0"
  14. gen_js_api >= "1.0.6" & < "1.1.1"
  15. genprint = "0.3"
  16. gospel < "0.2.0"
  17. graphql_ppx >= "1.2.2"
  18. hack_parallel >= "1.0.1"
  19. hardcaml >= "v0.14.1" & < "v0.16.0"
  20. html_of_jsx
  21. http_async
  22. js_of_ocaml >= "3.8.0"
  23. js_of_ocaml-compiler >= "3.8.0"
  24. js_of_ocaml-lwt >= "3.10.0"
  25. js_of_ocaml-ocamlbuild >= "3.10.0" & < "5.0"
  26. js_of_ocaml-ppx >= "3.8.0"
  27. js_of_ocaml-ppx_deriving_json >= "3.7.1"
  28. js_of_ocaml-toplevel >= "3.10.0"
  29. js_of_ocaml-tyxml >= "3.10.0"
  30. jsoo-react
  31. lablqml >= "0.7"
  32. landmarks-ppx
  33. lascar >= "0.7.0"
  34. learn-ocaml >= "0.13.0"
  35. learn-ocaml-client >= "0.13.0"
  36. lens >= "1.2.5"
  37. let-if >= "0.2.0"
  38. logs-ppx
  39. lwt_ppx >= "2.0.2"
  40. melange = "1.0.0"
  41. merlin >= "4.7-412"
  42. metapp >= "0.4.0"
  43. metaquot >= "0.5.0"
  44. mlt_parser = "v0.13.0" | >= "v0.14.1" & < "v0.16.0"
  45. noCanren >= "0.3.0~alpha1"
  46. node_of_ocaml
  47. nuscr >= "2.0.0"
  48. OCanren-ppx = "0.2.0" | >= "0.3.0"
  49. obus = "1.2.3"
  50. ocaml-in-python
  51. ocaml-monadic >= "0.5"
  52. ocamlformat = "0.19.0~4.13preview"
  53. ocf_ppx
  54. ocsigen-i18n >= "4.0.0"
  55. ocsigen-ppx-rpc
  56. ojs_base_ppx
  57. ometrics >= "0.2.1"
  58. override = "0.2.2" | >= "0.4.0"
  59. pacomb
  60. pgocaml_ppx >= "4.3.0"
  61. pla >= "2.0"
  62. ppx-owl-opt
  63. ppx_accessor >= "v0.14.3" & < "v0.16.0"
  64. ppx_assert >= "v0.13.0" & < "v0.16.0"
  65. ppx_bap
  66. ppx_base >= "v0.13.0" & < "v0.16.0"
  67. ppx_bench >= "v0.14.1" & < "v0.16.0"
  68. ppx_bin_prot >= "v0.13.0" & < "v0.16.0"
  69. ppx_bitstring >= "4.1.0"
  70. ppx_blob >= "0.7.2"
  71. ppx_camlrack
  72. ppx_cold < "v0.16.0"
  73. ppx_compare >= "v0.13.0" & < "v0.16.0"
  74. ppx_compose >= "0.2.1"
  75. ppx_const >= "2.0.1"
  76. ppx_conv_func >= "v0.13.0" & < "v0.16.0"
  77. ppx_counters
  78. ppx_css < "v0.16.0"
  79. ppx_cstruct >= "6.0.0"
  80. ppx_cstubs >= "0.6.1"
  81. ppx_csv_conv >= "v0.13.0" & < "v0.16.0"
  82. ppx_custom_printf >= "v0.14.1" & < "v0.16.0"
  83. ppx_defer >= "0.5.0"
  84. ppx_deriving >= "5.2"
  85. ppx_deriving_cad
  86. ppx_deriving_cmdliner >= "0.6.0"
  87. ppx_deriving_encoding >= "0.2"
  88. ppx_deriving_hardcaml >= "v0.13.0" & < "v0.16.0"
  89. ppx_deriving_hash
  90. ppx_deriving_jsoo >= "0.2"
  91. ppx_deriving_madcast >= "0.2"
  92. ppx_deriving_popper
  93. ppx_deriving_protobuf >= "3.0.0"
  94. ppx_deriving_qcheck
  95. ppx_deriving_rpc >= "8.1.0"
  96. ppx_deriving_scad
  97. ppx_deriving_yaml < "0.2.2"
  98. ppx_deriving_yojson = "3.6.1"
  99. ppx_disable_unused_warnings < "v0.16.0"
  100. ppx_distr_guards >= "0.3"
  101. ppx_dream_eml
  102. ppx_enumerate >= "v0.13.0" & < "v0.16.0"
  103. ppx_expect >= "v0.13.0" & != "v0.14.0" & < "v0.16.0"
  104. ppx_factory = "0.1.0" | >= "0.2.0"
  105. ppx_fail >= "v0.13.0"
  106. ppx_fields_conv >= "v0.14.2" & < "v0.16.0"
  107. ppx_fixed_literal < "v0.16.0"
  108. ppx_gen_rec >= "2.0.0"
  109. ppx_getenv >= "2.1"
  110. ppx_hash >= "v0.13.0" & < "v0.16.0"
  111. ppx_here >= "v0.13.0" & < "v0.16.0"
  112. ppx_ignore_instrumentation < "v0.16.0"
  113. ppx_import >= "1.7.0" & != "1.8.0" & < "1.10.0"
  114. ppx_inline_alcotest
  115. ppx_inline_test >= "v0.14.1" & < "v0.16.0"
  116. ppx_irmin >= "3.0.0"
  117. ppx_jane >= "v0.13.0" & < "v0.16.0"
  118. ppx_js_style >= "v0.13.0" & < "v0.16.0"
  119. ppx_jsobject_conv >= "0.8.0" & < "0.9.3"
  120. ppx_jsonaf_conv < "v0.16.0"
  121. ppx_let >= "v0.13.0" & < "v0.16.0"
  122. ppx_log < "v0.16.0"
  123. ppx_make
  124. ppx_matches
  125. ppx_module_timer >= "v0.13.0" & < "v0.16.0"
  126. ppx_monad
  127. ppx_mysql >= "1.1.3"
  128. ppx_open
  129. ppx_optcomp >= "v0.14.2" & < "v0.16.0"
  130. ppx_optint
  131. ppx_optional >= "v0.13.0" & < "v0.16.0"
  132. ppx_pattern_bind >= "v0.13.1" & < "v0.16.0"
  133. ppx_pipebang >= "v0.13.0" & < "v0.16.0"
  134. ppx_protocol_conv >= "5.1.3"
  135. ppx_pyformat
  136. ppx_python = "v0.15.0"
  137. ppx_rapper
  138. ppx_regexp >= "0.5.0"
  139. ppx_repr >= "0.6.0"
  140. ppx_seq
  141. ppx_sexp_conv = "v0.13.0" | >= "v0.14.3" & < "v0.15.1"
  142. ppx_sexp_message >= "v0.14.1" & < "v0.16.0"
  143. ppx_sexp_value >= "v0.13.0" & < "v0.16.0"
  144. ppx_show >= "0.2.0"
  145. ppx_stable >= "v0.14.1" & < "v0.16.0"
  146. ppx_string >= "v0.14.1" & < "v0.16.0"
  147. ppx_string_interpolation
  148. ppx_subliner
  149. ppx_system
  150. ppx_ts
  151. ppx_type_directed_value
  152. ppx_typed_fields < "v0.16.0"
  153. ppx_typerep_conv >= "v0.14.2" & < "v0.16.0"
  154. ppx_units
  155. ppx_variants_conv >= "v0.14.2" & < "v0.16.0"
  156. ppx_viewpattern
  157. ppx_xml_conv >= "v0.13.0" & < "v0.16.0"
  158. ppx_yojson >= "1.1.0" & < "1.3.0"
  159. ppx_yojson_conv >= "v0.13.0" & < "v0.16.0"
  160. ppxx >= "2.5.0"
  161. qcow >= "0.11.0"
  162. rdf_ppx < "1.0.0"
  163. refl >= "0.4.0"
  164. repr-fuzz >= "0.2.1"
  165. res_tailwindcss
  166. scaml < "1.2.0"
  167. sedlex >= "2.3" & < "2.6"
  168. server-reason-react
  169. spin >= "0.8.0"
  170. spoc_ppx
  171. stdint-literals
  172. togglelog
  173. toplevel_expect_test >= "v0.14.1" & < "v0.16.0"
  174. tyxml-jsx >= "4.5.0"
  175. tyxml-ppx >= "4.5.0"
  176. tyxml-syntax >= "4.5.0"
  177. visitors >= "20210608"
  178. wtr < "3.0.0"
  179. wtr-ppx
  180. xtmpl_ppx