alef-backend-csharp 0.14.33

C# (P/Invoke) backend for alef
Documentation 
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use minijinja::Environment;

static TEMPLATES: &[(&str, &str)] = &[
    (
        "namespace_decl.jinja",
        include_str!("../templates/namespace_decl.jinja"),
    ),
    ("class_header.jinja", include_str!("../templates/class_header.jinja")),
    (
        "async_task_return_type.jinja",
        include_str!("../templates/async_task_return_type.jinja"),
    ),
    ("param_doc.jinja", include_str!("../templates/param_doc.jinja")),
    (
        "param_decl_optional.jinja",
        include_str!("../templates/param_decl_optional.jinja"),
    ),
    (
        "param_decl_required.jinja",
        include_str!("../templates/param_decl_required.jinja"),
    ),
    ("null_check.jinja", include_str!("../templates/null_check.jinja")),
    (
        "error_dispatch.jinja",
        include_str!("../templates/error_dispatch.jinja"),
    ),
    (
        "native_call_start.jinja",
        include_str!("../templates/native_call_start.jinja"),
    ),
    (
        "sealed_class_header.jinja",
        include_str!("../templates/sealed_class_header.jinja"),
    ),
    (
        "safe_handle_class.jinja",
        include_str!("../templates/safe_handle_class.jinja"),
    ),
    (
        "safe_handle_ctor.jinja",
        include_str!("../templates/safe_handle_ctor.jinja"),
    ),
    (
        "release_handle_method.jinja",
        include_str!("../templates/release_handle_method.jinja"),
    ),
    (
        "safehandle_field.jinja",
        include_str!("../templates/safehandle_field.jinja"),
    ),
    (
        "opaque_class_ctor.jinja",
        include_str!("../templates/opaque_class_ctor.jinja"),
    ),
    (
        "indented_arg_async.jinja",
        include_str!("../templates/indented_arg_async.jinja"),
    ),
    (
        "indented_arg_sync.jinja",
        include_str!("../templates/indented_arg_sync.jinja"),
    ),
    (
        "exception_return.jinja",
        include_str!("../templates/exception_return.jinja"),
    ),
    ("doc_line.jinja", include_str!("../templates/doc_line.jinja")),
    (
        "field_definition.jinja",
        include_str!("../templates/field_definition.jinja"),
    ),
    (
        "opaque_ctor_call.jinja",
        include_str!("../templates/opaque_ctor_call.jinja"),
    ),
    (
        "public_method_signature.jinja",
        include_str!("../templates/public_method_signature.jinja"),
    ),
];

pub(crate) fn make_env() -> Environment<'static> {
    let mut env = Environment::new();
    env.set_trim_blocks(true);
    env.set_lstrip_blocks(true);
    env.set_keep_trailing_newline(true);
    for (name, src) in TEMPLATES {
        env.add_template(name, src).expect("built-in template is valid");
    }
    env
}

pub(crate) fn render(template_name: &str, ctx: minijinja::Value) -> String {
    make_env()
        .get_template(template_name)
        .unwrap_or_else(|_| panic!("template {template_name} not found"))
        .render(ctx)
        .unwrap_or_else(|e| panic!("template {template_name} failed to render: {e}"))
}