package containers
A modular, clean and powerful extension of the OCaml standard library
Install
Dune Dependency
Authors
Maintainers
Sources
containers-3.16.tbz
sha256=1e7992cb2e59c0d2290d1b6c3a31531b3f310be6170b8ef3dde17ccd876b5b79
sha512=bb124e69ad0690f88393e18eee499be07761e767593558867aab32f643466b43258ced503170b154ca3b56dbd68987abd6d9438cf473707ec9866511589a5b84
doc/containers.codegen/Containers_codegen/index.html
Module Containers_codegen
Source
Code generators
The code generator library is designed to be used from a build system (for example, from dune
) to generate efficient code for features that are harder to provide at runtime.
The idea is that the build system should invoke some OCaml script that depends on containers.codegen
; the script uses the DSL below to describe what code to generate (e.g. a description of a bitfield type) and emits a .ml
file (and possibly a .mli
file).
For example, the build script might contain:
module CG = Containers_codegen
let () =
let module B = CG.Bitfield in
let b = B.make ~name:"t" () in
B.field_bit b "x";
B.field_bit b "y";
B.field_bit b "z";
B.field_int b ~width:5 "foo";
CG.emit_file "foo.mli" [B.gen_mli b];
CG.emit_file "foo.ml" [B.gen_ml b];
()
and this will produce foo.ml
and foo.mli
with a bitfield containing x
, y
, and z
.
emit_file file cs
emits code fragments cs
into the given file at path file
sectionYPositions = computeSectionYPositions($el), 10)"
x-init="setTimeout(() => sectionYPositions = computeSectionYPositions($el), 10)"
>
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