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-0.21.1.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

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
  2. base_quickcheck >= "v0.13.0" & < "v0.14.1"
  3. bisect_ppx >= "2.6.0" & < "2.8.2"
  4. bistro = "0.5.0"
  5. comby < "1.3.0"
  6. eliom >= "8.9.0"
  7. elpi >= "1.11.0" & < "1.11.3" | >= "1.13.2"
  8. embedded_ocaml_templates
  9. extunix >= "0.3.1"
  10. fsml
  11. GT >= "0.5.2"
  12. gen_js_api >= "1.0.6" & < "1.0.8"
  13. genprint = "0.3"
  14. graphql_ppx >= "1.2.2"
  15. hack_parallel >= "1.0.1"
  16. hardcaml >= "v0.14.1" & < "v0.15.0"
  17. js_of_ocaml >= "3.8.0"
  18. js_of_ocaml-compiler >= "3.8.0"
  19. js_of_ocaml-ppx >= "3.8.0"
  20. js_of_ocaml-ppx_deriving_json >= "3.7.1"
  21. js_of_ocaml-toplevel >= "3.10.0"
  22. lablqml >= "0.7"
  23. lascar >= "0.7.0"
  24. learn-ocaml >= "0.13.0"
  25. learn-ocaml-client >= "0.13.0"
  26. lens >= "1.2.5"
  27. let-if >= "0.2.0"
  28. logs-ppx
  29. lwt_ppx >= "2.0.2"
  30. melange-json >= "1.2.0"
  31. merlin >= "4.7-412"
  32. metapp >= "0.4.0" & < "0.4.4"
  33. mlt_parser = "v0.13.0" | = "v0.14.1"
  34. neural_nets_lib
  35. noCanren >= "0.3.0~alpha1"
  36. node_of_ocaml
  37. OCanren-ppx < "0.2.0"
  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. override = "0.2.2"
  46. pacomb
  47. pgocaml_ppx >= "4.3.0"
  48. ppx-owl-opt
  49. ppx_accessor = "v0.14.2"
  50. ppx_assert >= "v0.13.0" & < "v0.15.0"
  51. ppx_bap
  52. ppx_base >= "v0.13.0" & < "v0.15.0"
  53. ppx_bench = "v0.14.1"
  54. ppx_bin_prot >= "v0.13.0" & < "v0.15.0"
  55. ppx_bitstring >= "4.1.0"
  56. ppx_blob >= "0.7.2"
  57. ppx_cold < "v0.15.0"
  58. ppx_compare >= "v0.13.0" & < "v0.15.0"
  59. ppx_compose >= "0.2.1"
  60. ppx_const >= "2.0.1"
  61. ppx_conv_func >= "v0.13.0" & < "v0.15.0"
  62. ppx_cstruct >= "6.0.0"
  63. ppx_cstubs >= "0.6.0" & < "0.6.1"
  64. ppx_csv_conv >= "v0.13.0" & < "v0.15.0"
  65. ppx_custom_printf = "v0.14.1"
  66. ppx_defer >= "0.5.0"
  67. ppx_deriving >= "5.2" & < "6.0.2"
  68. ppx_deriving_cmdliner >= "0.6.0"
  69. ppx_deriving_decoders
  70. ppx_deriving_encoding >= "0.2" & < "0.4.0"
  71. ppx_deriving_hardcaml >= "v0.13.0" & < "v0.15.0"
  72. ppx_deriving_hash
  73. ppx_deriving_jsoo >= "0.2"
  74. ppx_deriving_madcast >= "0.2"
  75. ppx_deriving_popper
  76. ppx_deriving_protobuf >= "3.0.0"
  77. ppx_deriving_rpc >= "8.1.0"
  78. ppx_deriving_yaml < "0.2.2"
  79. ppx_deriving_yojson = "3.6.1"
  80. ppx_distr_guards >= "0.3"
  81. ppx_dream_eml
  82. ppx_enumerate >= "v0.13.0" & < "v0.15.0"
  83. ppx_expect >= "v0.13.0" & != "v0.14.0" & < "v0.15.0"
  84. ppx_factory = "0.1.0" | >= "0.2.0"
  85. ppx_fail >= "v0.13.0"
  86. ppx_fields_conv = "v0.14.2"
  87. ppx_fixed_literal < "v0.15.0"
  88. ppx_fun >= "0.0.9"
  89. ppx_gen_rec >= "2.0.0"
  90. ppx_getenv >= "2.1"
  91. ppx_hash >= "v0.13.0" & < "v0.15.0"
  92. ppx_here >= "v0.13.0" & < "v0.15.0"
  93. ppx_import >= "1.7.0" & < "1.8.0"
  94. ppx_inline_test = "v0.14.1"
  95. ppx_irmin >= "3.0.0"
  96. ppx_jane >= "v0.13.0" & < "v0.15.0"
  97. ppx_js_style >= "v0.13.0" & < "v0.15.0"
  98. ppx_jsobject_conv = "0.8.0"
  99. ppx_let >= "v0.13.0" & < "v0.15.0"
  100. ppx_log < "v0.15.0"
  101. ppx_make
  102. ppx_matches
  103. ppx_module_timer >= "v0.13.0" & < "v0.15.0"
  104. ppx_monad
  105. ppx_mysql >= "1.1.3"
  106. ppx_optcomp >= "v0.14.1" & < "v0.15.0"
  107. ppx_optint
  108. ppx_optional >= "v0.13.0" & < "v0.15.0"
  109. ppx_pattern_bind >= "v0.13.1" & < "v0.15.0"
  110. ppx_pipebang >= "v0.13.0" & < "v0.15.0"
  111. ppx_protocol_conv >= "5.1.3"
  112. ppx_rapper
  113. ppx_regexp >= "0.5.0"
  114. ppx_repr >= "0.2.1"
  115. ppx_sexp_conv = "v0.13.0" | = "v0.14.2"
  116. ppx_sexp_message = "v0.14.1"
  117. ppx_sexp_value >= "v0.13.0" & < "v0.15.0"
  118. ppx_show >= "0.2.0"
  119. ppx_stable = "v0.14.1"
  120. ppx_string = "v0.14.1"
  121. ppx_string_interpolation
  122. ppx_subliner
  123. ppx_system
  124. ppx_typerep_conv = "v0.14.1"
  125. ppx_units
  126. ppx_variants_conv = "v0.14.1"
  127. ppx_viewpattern
  128. ppx_xml_conv >= "v0.13.0" & < "v0.15.0"
  129. ppx_yojson >= "1.1.0" & < "1.3.0"
  130. ppx_yojson_conv >= "v0.13.0" & < "v0.15.0"
  131. qcow >= "0.11.0"
  132. repr-fuzz >= "0.2.1"
  133. res_tailwindcss
  134. scaml < "1.2.0"
  135. sedlex >= "2.3" & < "2.6"
  136. speed
  137. spin >= "0.8.0"
  138. stdint-literals
  139. stk_ppx
  140. toplevel_expect_test = "v0.14.1"
  141. tyxml-jsx >= "4.5.0"
  142. tyxml-ppx >= "4.5.0"
  143. tyxml-syntax >= "4.5.0"
  144. visitors = "20210127"

Conflicts

None

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