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

Maintainers

  1. J
    Jane Street developers

Sources

ppxlib-0.18.0.tbz
sha256=9d483c36467ae061c70df7166ed1465eadcc3442aefa760fb5c5439bf8047dc3
sha512=b1a9faff8f190f78600fe33762a32362eae457a09dbcb35b58eb897dc7915d1c228df818a3e698a8cca19d40a2ec422a860620d3468dfa1feeee78eb0b2e8445

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: 09 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 >= "2.0.0"
  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. 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. melange-json >= "1.2.0"
  28. merlin >= "4.7-412"
  29. metapp >= "0.4.0" & < "0.4.4"
  30. mlt_parser = "v0.13.0" | = "v0.14.1"
  31. neural_nets_lib
  32. noCanren >= "0.3.0~alpha1"
  33. node_of_ocaml
  34. OCanren-ppx < "0.2.0"
  35. obus = "1.2.3"
  36. ocaml-monadic >= "0.5"
  37. ocamlformat >= "0.15.1" & < "0.17.0"
  38. ocsigen-ppx-rpc
  39. octez-internal-libs
  40. ojs_base_ppx
  41. override = "0.2.2"
  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_cmdliner >= "0.6.0"
  64. ppx_deriving_encoding >= "0.2" & < "0.4.0"
  65. ppx_deriving_hardcaml >= "v0.13.0" & < "v0.15.0"
  66. ppx_deriving_hash
  67. ppx_deriving_jsoo >= "0.2"
  68. ppx_deriving_madcast >= "0.2"
  69. ppx_deriving_popper
  70. ppx_deriving_rpc >= "8.1.0"
  71. ppx_deriving_yaml < "0.2.2"
  72. ppx_deriving_yojson = "3.6.1"
  73. ppx_distr_guards >= "0.3"
  74. ppx_dream_eml
  75. ppx_enumerate >= "v0.13.0" & < "v0.15.0"
  76. ppx_expect >= "v0.13.0" & != "v0.14.0" & < "v0.15.0"
  77. ppx_factory = "0.1.0" | >= "0.2.0"
  78. ppx_fail >= "v0.13.0"
  79. ppx_fields_conv = "v0.14.2"
  80. ppx_fixed_literal < "v0.15.0"
  81. ppx_fun >= "0.0.9"
  82. ppx_gen_rec >= "2.0.0"
  83. ppx_getenv >= "2.1"
  84. ppx_hash >= "v0.13.0" & < "v0.15.0"
  85. ppx_here >= "v0.13.0" & < "v0.15.0"
  86. ppx_import >= "1.7.0" & < "1.8.0"
  87. ppx_inline_test = "v0.14.1"
  88. ppx_irmin >= "3.0.0"
  89. ppx_jane >= "v0.13.0" & < "v0.15.0"
  90. ppx_js_style >= "v0.13.0" & < "v0.15.0"
  91. ppx_jsobject_conv = "0.8.0"
  92. ppx_let >= "v0.13.0" & < "v0.15.0"
  93. ppx_log < "v0.15.0"
  94. ppx_make
  95. ppx_matches
  96. ppx_module_timer >= "v0.13.0" & < "v0.15.0"
  97. ppx_monad
  98. ppx_mysql >= "1.1.3"
  99. ppx_optcomp >= "v0.14.1" & < "v0.15.0"
  100. ppx_optint
  101. ppx_optional >= "v0.13.0" & < "v0.15.0"
  102. ppx_pattern_bind >= "v0.13.1" & < "v0.15.0"
  103. ppx_pipebang >= "v0.13.0" & < "v0.15.0"
  104. ppx_protocol_conv >= "5.1.3"
  105. ppx_rapper
  106. ppx_regexp >= "0.5.0"
  107. ppx_repr >= "0.2.1"
  108. ppx_sexp_conv = "v0.13.0" | = "v0.14.2"
  109. ppx_sexp_message = "v0.14.1"
  110. ppx_sexp_value >= "v0.13.0" & < "v0.15.0"
  111. ppx_show >= "0.2.0"
  112. ppx_stable = "v0.14.1"
  113. ppx_string = "v0.14.1"
  114. ppx_string_interpolation
  115. ppx_subliner
  116. ppx_system
  117. ppx_typerep_conv = "v0.14.1"
  118. ppx_units
  119. ppx_variants_conv = "v0.14.1"
  120. ppx_viewpattern
  121. ppx_xml_conv >= "v0.13.0" & < "v0.15.0"
  122. ppx_yojson >= "1.1.0" & < "1.3.0"
  123. ppx_yojson_conv >= "v0.13.0" & < "v0.15.0"
  124. qcow >= "0.11.0"
  125. repr-fuzz >= "0.2.1"
  126. res_tailwindcss
  127. scaml < "1.2.0"
  128. sedlex >= "2.3" & < "2.6"
  129. speed
  130. spin >= "0.8.0"
  131. stdint-literals
  132. stk_ppx
  133. toplevel_expect_test = "v0.14.1"
  134. tyxml-jsx >= "4.5.0"
  135. tyxml-ppx >= "4.5.0"
  136. tyxml-syntax >= "4.5.0"
  137. visitors = "20210127"

Conflicts

None

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