package ppxlib

  1. Overview
  2. Docs
Standard library for ppx rewriters

Install

Dune Dependency

github.com Readme Changelog MIT License Edit opam file Versions (22)

Authors

  1. J
    Jane Street Group, LLC

Maintainers

  1. J
    Jane Street developers

Sources

ppxlib-0.20.0.tbz
sha256=1cb5903ef257de9c93e154cbb53df5979d4ad0f041d01967ea5984dd6d2cad37
sha512=fa4179e821a88b70cf874488f2f8fcc7d0d52a2df50069dd8822d57c61a88c92c40e782267dbca0a8efc2f35976eaed73f85fcbec4299585dcf7b748ccd1c19f

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: 16 Nov 2020

README

Ppxlib - Meta-programming for OCaml

Travis status" AppVeyor status"

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 < "0.5.2"
  2. base_quickcheck >= "v0.13.0" & < "v0.14.1"
  3. bistro < "0.6.0"
  4. brisk-reconciler
  5. comby < "1.3.0"
  6. dune = "3.17.2"
  7. eliom >= "8.9.0"
  8. elpi
  9. embedded_ocaml_templates
  10. extunix >= "0.3.1" & < "0.4.4"
  11. fsml
  12. GT = "0.4.0" | >= "0.5.2"
  13. gen_js_api < "1.0.8"
  14. genprint = "0.3"
  15. hack_parallel >= "1.0.1"
  16. hardcaml >= "v0.14.1" & < "v0.15.0"
  17. js_of_ocaml >= "3.8.0" & < "6.1.0"
  18. js_of_ocaml-compiler >= "3.8.0" & < "6.1.0"
  19. js_of_ocaml-ppx >= "3.8.0" & < "6.1.0"
  20. js_of_ocaml-ppx_deriving_json >= "3.7.1" & < "6.1.0"
  21. js_of_ocaml-toplevel >= "3.10.0" & < "6.1.0"
  22. lablqml >= "0.7"
  23. lascar >= "0.7.0"
  24. learn-ocaml
  25. learn-ocaml-client
  26. lens >= "1.2.5"
  27. logs-ppx
  28. lwt_ppx >= "2.0.2"
  29. melange-json >= "1.2.0" & < "2.0.0"
  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 < "0.5.2"
  34. noCanren >= "0.3.0~alpha1"
  35. node_of_ocaml
  36. obus = "1.2.3"
  37. ocaml-monadic >= "0.5"
  38. ocamlformat >= "0.15.1" & < "0.17.0"
  39. ocsigen-ppx-rpc
  40. octez-internal-libs
  41. ojs_base_ppx
  42. pacomb
  43. pgocaml_ppx >= "4.3.0"
  44. ppx-owl-opt
  45. ppx_accessor = "v0.14.2"
  46. ppx_assert >= "v0.13.0" & < "v0.15.0"
  47. ppx_bap
  48. ppx_base >= "v0.13.0" & < "v0.15.0"
  49. ppx_bench = "v0.14.1"
  50. ppx_bin_prot >= "v0.13.0" & < "v0.15.0"
  51. ppx_bitstring >= "4.1.0"
  52. ppx_blob >= "0.7.2"
  53. ppx_cold < "v0.15.0"
  54. ppx_compare >= "v0.13.0" & < "v0.15.0"
  55. ppx_compose >= "0.2.1"
  56. ppx_const >= "2.0.1"
  57. ppx_conv_func >= "v0.13.0" & < "v0.15.0"
  58. ppx_cstruct >= "6.0.0"
  59. ppx_cstubs >= "0.6.0" & < "0.6.1"
  60. ppx_csv_conv >= "v0.13.0" & < "v0.15.0"
  61. ppx_custom_printf = "v0.14.1"
  62. ppx_defer >= "0.5.0"
  63. ppx_deriving >= "5.2" & < "6.0.2"
  64. ppx_deriving_cmdliner >= "0.6.0"
  65. ppx_deriving_decoders
  66. ppx_deriving_encoding >= "0.2" & < "0.4.0"
  67. ppx_deriving_hardcaml >= "v0.13.0" & < "v0.15.0"
  68. ppx_deriving_hash < "0.1.3"
  69. ppx_deriving_jsoo >= "0.2"
  70. ppx_deriving_madcast >= "0.2"
  71. ppx_deriving_popper
  72. ppx_deriving_protobuf >= "3.0.0"
  73. ppx_deriving_rpc
  74. ppx_deriving_yaml < "0.2.2"
  75. ppx_deriving_yojson = "3.6.1"
  76. ppx_distr_guards >= "0.3"
  77. ppx_dream_eml
  78. ppx_enumerate >= "v0.13.0" & < "v0.15.0"
  79. ppx_expect >= "v0.13.0" & != "v0.14.0" & < "v0.15.0"
  80. ppx_factory = "0.1.0" | >= "0.2.0"
  81. ppx_fail >= "v0.13.0"
  82. ppx_fields_conv = "v0.14.2"
  83. ppx_fixed_literal < "v0.15.0"
  84. ppx_fun
  85. ppx_gen_rec >= "2.0.0"
  86. ppx_getenv >= "2.1"
  87. ppx_hash >= "v0.13.0" & < "v0.15.0"
  88. ppx_here >= "v0.13.0" & < "v0.15.0"
  89. ppx_import < "1.8.0"
  90. ppx_inline_test = "v0.14.1"
  91. ppx_irmin >= "3.0.0"
  92. ppx_jane >= "v0.13.0" & < "v0.15.0"
  93. ppx_js_style >= "v0.13.0" & < "v0.15.0"
  94. ppx_jsobject_conv = "0.8.0"
  95. ppx_let >= "v0.13.0" & < "v0.15.0"
  96. ppx_log < "v0.15.0"
  97. ppx_make
  98. ppx_matches
  99. ppx_module_timer >= "v0.13.0" & < "v0.15.0"
  100. ppx_monad
  101. ppx_mysql >= "1.1.3"
  102. ppx_optcomp >= "v0.14.1" & < "v0.15.0"
  103. ppx_optint
  104. ppx_optional >= "v0.13.0" & < "v0.15.0"
  105. ppx_pattern_bind >= "v0.13.1" & < "v0.15.0"
  106. ppx_pipebang >= "v0.13.0" & < "v0.15.0"
  107. ppx_protocol_conv >= "5.1.3"
  108. ppx_rapper
  109. ppx_regexp >= "0.5.1"
  110. ppx_repr >= "0.2.1"
  111. ppx_sexp_conv = "v0.13.0" | = "v0.14.2"
  112. ppx_sexp_message = "v0.14.1"
  113. ppx_sexp_value >= "v0.13.0" & < "v0.15.0"
  114. ppx_show >= "0.2.0"
  115. ppx_stable = "v0.14.1"
  116. ppx_string = "v0.14.1"
  117. ppx_string_interpolation
  118. ppx_subliner
  119. ppx_system
  120. ppx_typerep_conv = "v0.14.1"
  121. ppx_units
  122. ppx_variants_conv = "v0.14.1"
  123. ppx_viewpattern < "0.1.1"
  124. ppx_xml_conv >= "v0.13.0" & < "v0.15.0"
  125. ppx_yojson >= "1.1.0" & < "1.3.0"
  126. ppx_yojson_conv >= "v0.13.0" & < "v0.15.0"
  127. qcow = "0.11.0"
  128. repr-fuzz >= "0.2.1"
  129. res_tailwindcss
  130. sedlex >= "2.3" & < "2.6"
  131. speed
  132. spin >= "0.8.0"
  133. stdint-literals
  134. stk_ppx
  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. validate
  140. visitors = "20210127"
  141. wasm_of_ocaml-compiler < "6.1.0"

Conflicts

None

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