package ppxlib

  1. Overview
  2. Docs
Standard library for ppx rewriters

Install

Dune Dependency

github.com Readme Changelog MIT License Edit opam file Versions (44)

Authors

  1. J
    Jane Street Group, LLC

Maintainers

  1. J
    Jane Street developers

Sources

ppxlib-0.21.0.tbz
sha256=8ea7af348d24bf52f359afaab1e8f2aa75824934c97eff76ed84f2613f4e3a3e
sha512=3ae8e9755a276e5b0d8e39b82a5568ca4427de18dca3201ee0678a9c84d52c7fa701351d4fdb781d64a609802020cfb2d3c2ecb000d2e3a6b151282b075aac00

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: 22 Jan 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. merlin >= "4.7-412"
  31. metapp >= "0.4.0" & < "0.4.4"
  32. mlt_parser = "v0.13.0" | = "v0.14.1"
  33. neural_nets_lib
  34. noCanren >= "0.3.0~alpha1"
  35. node_of_ocaml
  36. OCanren-ppx < "0.2.0"
  37. obus = "1.2.3"
  38. ocaml-monadic >= "0.5"
  39. ocamlformat >= "0.15.1" & < "0.17.0"
  40. ocsigen-i18n >= "4.0.0"
  41. ocsigen-ppx-rpc
  42. ojs_base_ppx
  43. override = "0.2.2"
  44. pacomb
  45. pgocaml_ppx >= "4.3.0"
  46. ppx-owl-opt
  47. ppx_accessor = "v0.14.2"
  48. ppx_assert >= "v0.13.0" & < "v0.15.0"
  49. ppx_bap
  50. ppx_base >= "v0.13.0" & < "v0.15.0"
  51. ppx_bench = "v0.14.1"
  52. ppx_bin_prot >= "v0.13.0" & < "v0.15.0"
  53. ppx_bitstring >= "4.1.0"
  54. ppx_blob >= "0.7.2"
  55. ppx_cold < "v0.15.0"
  56. ppx_compare >= "v0.13.0" & < "v0.15.0"
  57. ppx_compose >= "0.2.1"
  58. ppx_const >= "2.0.1"
  59. ppx_conv_func >= "v0.13.0" & < "v0.15.0"
  60. ppx_cstruct >= "6.0.0"
  61. ppx_cstubs >= "0.6.0" & < "0.6.1"
  62. ppx_csv_conv >= "v0.13.0" & < "v0.15.0"
  63. ppx_custom_printf = "v0.14.1"
  64. ppx_defer >= "0.5.0"
  65. ppx_deriving >= "5.2"
  66. ppx_deriving_cmdliner >= "0.6.0"
  67. ppx_deriving_encoding >= "0.2"
  68. ppx_deriving_hardcaml >= "v0.13.0" & < "v0.15.0"
  69. ppx_deriving_hash
  70. ppx_deriving_jsoo >= "0.2"
  71. ppx_deriving_madcast >= "0.2"
  72. ppx_deriving_popper
  73. ppx_deriving_protobuf >= "3.0.0"
  74. ppx_deriving_rpc >= "8.1.0"
  75. ppx_deriving_yaml < "0.2.2"
  76. ppx_deriving_yojson = "3.6.1"
  77. ppx_distr_guards >= "0.3"
  78. ppx_dream_eml
  79. ppx_enumerate >= "v0.13.0" & < "v0.15.0"
  80. ppx_expect >= "v0.13.0" & != "v0.14.0" & < "v0.15.0"
  81. ppx_factory = "0.1.0" | >= "0.2.0"
  82. ppx_fail >= "v0.13.0"
  83. ppx_fields_conv = "v0.14.2"
  84. ppx_fixed_literal < "v0.15.0"
  85. ppx_fun >= "0.0.9"
  86. ppx_gen_rec >= "2.0.0"
  87. ppx_getenv >= "2.1"
  88. ppx_hash >= "v0.13.0" & < "v0.15.0"
  89. ppx_here >= "v0.13.0" & < "v0.15.0"
  90. ppx_import >= "1.7.0" & < "1.8.0"
  91. ppx_inline_test = "v0.14.1"
  92. ppx_irmin >= "3.0.0"
  93. ppx_jane >= "v0.13.0" & < "v0.15.0"
  94. ppx_js_style >= "v0.13.0" & < "v0.15.0"
  95. ppx_jsobject_conv = "0.8.0"
  96. ppx_let >= "v0.13.0" & < "v0.15.0"
  97. ppx_log < "v0.15.0"
  98. ppx_make
  99. ppx_matches
  100. ppx_module_timer >= "v0.13.0" & < "v0.15.0"
  101. ppx_monad
  102. ppx_mysql >= "1.1.3"
  103. ppx_optcomp >= "v0.14.1" & < "v0.15.0"
  104. ppx_optint
  105. ppx_optional >= "v0.13.0" & < "v0.15.0"
  106. ppx_pattern_bind >= "v0.13.1" & < "v0.15.0"
  107. ppx_pipebang >= "v0.13.0" & < "v0.15.0"
  108. ppx_protocol_conv >= "5.1.3"
  109. ppx_rapper
  110. ppx_regexp >= "0.5.0"
  111. ppx_repr >= "0.2.1"
  112. ppx_sexp_conv = "v0.13.0" | = "v0.14.2"
  113. ppx_sexp_message = "v0.14.1"
  114. ppx_sexp_value >= "v0.13.0" & < "v0.15.0"
  115. ppx_show >= "0.2.0"
  116. ppx_stable = "v0.14.1"
  117. ppx_string = "v0.14.1"
  118. ppx_string_interpolation
  119. ppx_subliner
  120. ppx_system
  121. ppx_typerep_conv = "v0.14.1"
  122. ppx_units
  123. ppx_variants_conv = "v0.14.1"
  124. ppx_viewpattern
  125. ppx_xml_conv >= "v0.13.0" & < "v0.15.0"
  126. ppx_yojson >= "1.1.0" & < "1.3.0"
  127. ppx_yojson_conv >= "v0.13.0" & < "v0.15.0"
  128. qcow >= "0.11.0"
  129. repr-fuzz >= "0.2.1"
  130. res_tailwindcss
  131. scaml < "1.2.0"
  132. sedlex >= "2.3" & < "2.6"
  133. spin >= "0.8.0"
  134. stdint-literals
  135. toplevel_expect_test = "v0.14.1"
  136. tyxml-jsx >= "4.5.0"
  137. tyxml-ppx >= "4.5.0"
  138. tyxml-syntax >= "4.5.0"
  139. visitors = "20210127"

Conflicts

None