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generate more data logic

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Robin Appelman 2024-07-26 22:01:01 +02:00
commit 5e09bb8ea6
16 changed files with 8867 additions and 8758 deletions
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36
nix/data-mod.nix Normal file
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@ -0,0 +1,36 @@
{
packages,
lib,
writeTextDir,
}: let
inherit (builtins) head attrNames concatStringsSep replaceStrings;
inherit (lib.attrsets) mapAttrsToList;
inherit (lib.lists) flatten last;
module_name = name: version: "${name}_${replaceStrings ["."] ["_"] version}";
matches_for = name: mapAttrsToList (version: data: ''("${name}", "${version}") => Some(("${data.prefix or ""}", ${module_name name version}::STATEMENTS)),'');
imports_for = name: mapAttrsToList (version: _: ''mod ${module_name name version};'');
matches = flatten (mapAttrsToList matches_for packages);
imports = flatten (mapAttrsToList imports_for packages);
min_versions = mapAttrsToList (name: versions: ''("${name}", "${head (attrNames versions)}"),'') packages;
max_versions = mapAttrsToList (name: versions: ''("${name}", "${last (attrNames versions)}"),'') packages;
code = ''
use crate::LoggingStatement;
${concatStringsSep "\n" imports}
pub const MIN_VERSIONS: &[(&str, &str)] = &[
${concatStringsSep "\n" min_versions}
];
pub const MAX_VERSIONS: &[(&str, &str)] = &[
${concatStringsSep "\n" max_versions}
];
pub fn get_statements_for(name: &str, version: &str) -> Option<(&'static str, &'static [LoggingStatement])> {
match (name, version) {
${concatStringsSep "\n" matches}
_ => None,
}
}
'';
in writeTextDir "mod.rs" code