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-0.16.0.tbz
sha256=a2b7b86206b80f17df2cd30fcaf034023b00afbff6704cf6290374db7c6c5ed5
sha512=67db32012e06591b6fd45b211e1620db3815e6b586214a42cced0fd2e55339360a6f1fa05f4ce5688b994d6179e7d7adbdb08b01085d7c737f0af1d1fa3f7cc9

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: 19 Aug 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, pease 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 >= "2.0.0"
  5. ocaml-compiler-libs >= "v0.11.0"
  6. dune >= "1.11"
  7. ocaml >= "4.04.1" & < "4.12"

Dev Dependencies (5)

  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"

  1. arrayjit
  2. base_quickcheck >= "v0.13.0" & < "v0.14.1"
  3. bistro = "0.5.0"
  4. clim-ppx
  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 < "0.8"
  9. fsml
  10. GT >= "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 = "v0.14.0"
  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. memtrace_viewer < "v0.15.0"
  28. merlin >= "4.7-412"
  29. metapp = "0.3.0"
  30. metaquot = "0.3.0"
  31. mlt_parser >= "v0.13.0" & < "v0.14.1"
  32. neural_nets_lib
  33. noCanren >= "0.3.0~alpha1"
  34. node_of_ocaml
  35. OCanren-ppx < "0.2.0"
  36. obus = "1.2.3"
  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 >= "4.0.0" & < "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"
  55. ppx_conv_func >= "v0.13.0" & < "v0.15.0"
  56. ppx_cstruct >= "6.0.0"
  57. ppx_csv_conv >= "v0.13.0" & < "v0.15.0"
  58. ppx_custom_printf >= "v0.13.0" & < "v0.14.1"
  59. ppx_defer >= "0.5.0"
  60. ppx_deriving_encoding = "0.2" | = "0.2.3"
  61. ppx_deriving_hardcaml >= "v0.13.0" & < "v0.15.0"
  62. ppx_deriving_hash
  63. ppx_deriving_madcast >= "0.2"
  64. ppx_deriving_popper
  65. ppx_deriving_rpc >= "7.2.0" & < "8.1.0"
  66. ppx_deriving_yaml < "0.2.2"
  67. ppx_deriving_yojson = "3.6.1"
  68. ppx_distr_guards >= "0.3"
  69. ppx_dream_eml
  70. ppx_enumerate >= "v0.13.0" & < "v0.15.0"
  71. ppx_expect >= "v0.13.0" & < "v0.14.1"
  72. ppx_factory = "0.1.0" | >= "0.2.0"
  73. ppx_fail >= "v0.13.0"
  74. ppx_fields_conv = "v0.14.1"
  75. ppx_fixed_literal < "v0.15.0"
  76. ppx_fun >= "0.0.9"
  77. ppx_getenv = "2.0"
  78. ppx_hash >= "v0.13.0" & < "v0.15.0"
  79. ppx_here >= "v0.13.0" & < "v0.15.0"
  80. ppx_import >= "1.7.0" & < "1.8.0"
  81. ppx_inline_test = "v0.14.1"
  82. ppx_irmin >= "2.2.0" & < "2.4.0" | >= "3.0.0"
  83. ppx_jane >= "v0.13.0" & < "v0.15.0"
  84. ppx_js_style >= "v0.13.0" & < "v0.15.0"
  85. ppx_jsobject_conv = "0.8.0"
  86. ppx_let >= "v0.13.0" & < "v0.15.0"
  87. ppx_log < "v0.15.0"
  88. ppx_make
  89. ppx_matches
  90. ppx_module_timer >= "v0.13.0" & < "v0.15.0"
  91. ppx_monad
  92. ppx_mysql >= "1.1.3"
  93. ppx_optcomp >= "v0.13.0" & < "v0.14.1"
  94. ppx_optint
  95. ppx_optional >= "v0.13.0" & < "v0.15.0"
  96. ppx_pattern_bind >= "v0.13.1" & < "v0.15.0"
  97. ppx_pipebang >= "v0.13.0" & < "v0.15.0"
  98. ppx_protocol_conv >= "5.1.3"
  99. ppx_python >= "v0.13.0" & < "v0.15.0"
  100. ppx_rapper
  101. ppx_regexp >= "0.5.0"
  102. ppx_repr
  103. ppx_sexp_conv = "v0.13.0" | = "v0.14.1"
  104. ppx_sexp_message >= "v0.13.0" & < "v0.14.1"
  105. ppx_sexp_value >= "v0.13.0" & < "v0.15.0"
  106. ppx_show >= "0.2.0"
  107. ppx_stable = "v0.14.1"
  108. ppx_string = "v0.14.1"
  109. ppx_string_interpolation < "1.0.1"
  110. ppx_subliner
  111. ppx_typerep_conv = "v0.14.1"
  112. ppx_units
  113. ppx_variants_conv = "v0.14.1"
  114. ppx_viewpattern
  115. ppx_xml_conv >= "v0.13.0" & < "v0.15.0"
  116. ppx_yojson = "1.0.0"
  117. ppx_yojson_conv >= "v0.13.0" & < "v0.15.0"
  118. qcow >= "0.11.0"
  119. repr-fuzz
  120. res_tailwindcss
  121. scaml < "1.2.0"
  122. spin >= "0.8.0"
  123. stdint-literals
  124. toplevel_expect_test = "v0.14.1"
  125. visitors = "20210127"

Conflicts

None