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-0.17.0.tbz
sha256=d569dcdd01605c6e3f6b52c3fae1d99887fe1784cb18449772796553e3f5ce4f
sha512=48ceeb43d938e05d695377a41a391e9c0bc83900770bab1a396e45e0a8883d285067bb782777f827235f80452fd95015669be362d39888b2cf633e98b103bf5e

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

Conflicts

None

OCaml

Innovation. Community. Security.

GitHub Discord Twitter Peertube RSS
About
Changelog Releases Industrial Users Academic Users Why OCaml
Ecosystem
Packages Community Events OCaml Planet Jobs
Resources
Install OCaml Get Started Platform Tools Language Manual Standard Library API Books Exercises Papers OCaml Playground Logo
Policies
Carbon Footprint Governance Privacy Code of Conduct