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-0.19.0.tbz
sha256=b4a438247935b0e68b6423875a30f086bcd9b9f68ca96f71b5325570aeafd801
sha512=ead654a6430e2809c44ed4d16dc493a35258fc04b07d8f9268c0362ef21cf46a8e2ea83752ae33ad083cee788925ed232717eb76f40b72b136e03ef6cfdf65bf

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: 23 Oct 2020

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 >= "1.11"
  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. ocamlfind with-test
  5. sexplib0 with-test & < "v0.15"
  6. ocaml with-test & >= "4.10" & < "4.12"

  1. arrayjit
  2. base_quickcheck >= "v0.13.0" & < "v0.14.1"
  3. bistro = "0.5.0"
  4. comby < "1.3.0"
  5. eliom >= "8.9.0"
  6. elpi >= "1.11.0" & < "1.11.3" | >= "1.13.2"
  7. embedded_ocaml_templates
  8. extunix >= "0.3.1"
  9. fsml
  10. GT = "0.4.0" | >= "0.5.2"
  11. gen_js_api >= "1.0.6" & < "1.0.8"
  12. genprint = "0.3"
  13. hack_parallel >= "1.0.1"
  14. hardcaml >= "v0.14.1" & < "v0.15.0"
  15. js_of_ocaml >= "3.8.0"
  16. js_of_ocaml-compiler >= "3.8.0"
  17. js_of_ocaml-ppx >= "3.8.0"
  18. js_of_ocaml-ppx_deriving_json >= "3.7.1"
  19. js_of_ocaml-toplevel >= "3.10.0"
  20. lascar >= "0.7.0"
  21. learn-ocaml >= "0.13.0"
  22. learn-ocaml-client >= "0.13.0"
  23. lens >= "1.2.5"
  24. let-if >= "0.2.0"
  25. logs-ppx
  26. lwt_ppx >= "2.0.2"
  27. merlin >= "4.7-412"
  28. metapp >= "0.4.0" & < "0.4.4"
  29. mlt_parser = "v0.13.0" | = "v0.14.1"
  30. neural_nets_lib
  31. noCanren >= "0.3.0~alpha1"
  32. node_of_ocaml
  33. OCanren-ppx < "0.2.0"
  34. obus = "1.2.3"
  35. ocaml-monadic >= "0.5"
  36. ocamlformat >= "0.15.1" & < "0.17.0"
  37. ocsigen-ppx-rpc
  38. ojs_base_ppx
  39. override = "0.2.2"
  40. pacomb
  41. pgocaml_ppx >= "4.3.0"
  42. ppx-owl-opt
  43. ppx_accessor = "v0.14.2"
  44. ppx_assert >= "v0.13.0" & < "v0.15.0"
  45. ppx_bap
  46. ppx_base >= "v0.13.0" & < "v0.15.0"
  47. ppx_bench = "v0.14.1"
  48. ppx_bin_prot >= "v0.13.0" & < "v0.15.0"
  49. ppx_bitstring >= "4.1.0"
  50. ppx_blob >= "0.7.2"
  51. ppx_cold < "v0.15.0"
  52. ppx_compare >= "v0.13.0" & < "v0.15.0"
  53. ppx_compose >= "0.2.1"
  54. ppx_const >= "2.0.1"
  55. ppx_conv_func >= "v0.13.0" & < "v0.15.0"
  56. ppx_cstruct >= "6.0.0"
  57. ppx_cstubs >= "0.6.0" & < "0.6.1"
  58. ppx_csv_conv >= "v0.13.0" & < "v0.15.0"
  59. ppx_custom_printf = "v0.14.1"
  60. ppx_defer >= "0.5.0"
  61. ppx_deriving_cmdliner >= "0.6.0"
  62. ppx_deriving_encoding >= "0.2"
  63. ppx_deriving_hardcaml >= "v0.13.0" & < "v0.15.0"
  64. ppx_deriving_hash
  65. ppx_deriving_jsoo >= "0.2"
  66. ppx_deriving_madcast >= "0.2"
  67. ppx_deriving_popper
  68. ppx_deriving_rpc >= "8.1.0"
  69. ppx_deriving_yaml < "0.2.2"
  70. ppx_deriving_yojson = "3.6.1"
  71. ppx_distr_guards >= "0.3"
  72. ppx_dream_eml
  73. ppx_enumerate >= "v0.13.0" & < "v0.15.0"
  74. ppx_expect >= "v0.13.0" & != "v0.14.0" & < "v0.15.0"
  75. ppx_factory = "0.1.0" | >= "0.2.0"
  76. ppx_fail >= "v0.13.0"
  77. ppx_fields_conv = "v0.14.2"
  78. ppx_fixed_literal < "v0.15.0"
  79. ppx_fun >= "0.0.9"
  80. ppx_gen_rec >= "2.0.0"
  81. ppx_getenv >= "2.1"
  82. ppx_hash >= "v0.13.0" & < "v0.15.0"
  83. ppx_here >= "v0.13.0" & < "v0.15.0"
  84. ppx_import >= "1.7.0" & < "1.8.0"
  85. ppx_inline_test = "v0.14.1"
  86. ppx_irmin >= "3.0.0"
  87. ppx_jane >= "v0.13.0" & < "v0.15.0"
  88. ppx_js_style >= "v0.13.0" & < "v0.15.0"
  89. ppx_jsobject_conv = "0.8.0"
  90. ppx_let >= "v0.13.0" & < "v0.15.0"
  91. ppx_log < "v0.15.0"
  92. ppx_make
  93. ppx_matches
  94. ppx_module_timer >= "v0.13.0" & < "v0.15.0"
  95. ppx_monad
  96. ppx_mysql >= "1.1.3"
  97. ppx_optcomp >= "v0.14.1" & < "v0.15.0"
  98. ppx_optint
  99. ppx_optional >= "v0.13.0" & < "v0.15.0"
  100. ppx_pattern_bind >= "v0.13.1" & < "v0.15.0"
  101. ppx_pipebang >= "v0.13.0" & < "v0.15.0"
  102. ppx_protocol_conv >= "5.1.3"
  103. ppx_rapper
  104. ppx_regexp >= "0.5.0"
  105. ppx_repr >= "0.2.1"
  106. ppx_sexp_conv = "v0.13.0" | = "v0.14.2"
  107. ppx_sexp_message = "v0.14.1"
  108. ppx_sexp_value >= "v0.13.0" & < "v0.15.0"
  109. ppx_show >= "0.2.0"
  110. ppx_stable = "v0.14.1"
  111. ppx_string = "v0.14.1"
  112. ppx_string_interpolation
  113. ppx_subliner
  114. ppx_system
  115. ppx_typerep_conv = "v0.14.1"
  116. ppx_units
  117. ppx_variants_conv = "v0.14.1"
  118. ppx_viewpattern
  119. ppx_xml_conv >= "v0.13.0" & < "v0.15.0"
  120. ppx_yojson >= "1.1.0" & < "1.3.0"
  121. ppx_yojson_conv >= "v0.13.0" & < "v0.15.0"
  122. qcow >= "0.11.0"
  123. repr-fuzz >= "0.2.1"
  124. res_tailwindcss
  125. scaml < "1.2.0"
  126. sedlex >= "2.3" & < "2.6"
  127. spin >= "0.8.0"
  128. stdint-literals
  129. toplevel_expect_test = "v0.14.1"
  130. tyxml-jsx >= "4.5.0"
  131. tyxml-ppx >= "4.5.0"
  132. tyxml-syntax >= "4.5.0"
  133. visitors = "20210127"

Conflicts

None