alef-backend-php 0.14.33

PHP (ext-php-rs) backend for alef
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87

use minijinja::Environment;

static TEMPLATES: &[(&str, &str)] = &[
    (
        "visitor_nodecontext_helper.jinja",
        include_str!("../templates/visitor_nodecontext_helper.jinja"),
    ),
    (
        "visitor_zval_to_visitresult.jinja",
        include_str!("../templates/visitor_zval_to_visitresult.jinja"),
    ),
    (
        "visitor_bridge_struct.jinja",
        include_str!("../templates/visitor_bridge_struct.jinja"),
    ),
    (
        "bridge_constructor.jinja",
        include_str!("../templates/bridge_constructor.jinja"),
    ),
    (
        "bridge_unregister_fn.jinja",
        include_str!("../templates/bridge_unregister_fn.jinja"),
    ),
    (
        "bridge_clear_fn.jinja",
        include_str!("../templates/bridge_clear_fn.jinja"),
    ),
    (
        "bridge_registration_fn.jinja",
        include_str!("../templates/bridge_registration_fn.jinja"),
    ),
    (
        "sync_method_body.jinja",
        include_str!("../templates/sync_method_body.jinja"),
    ),
    (
        "async_method_body.jinja",
        include_str!("../templates/async_method_body.jinja"),
    ),
    (
        "bridge_sync_impl.jinja",
        include_str!("../templates/bridge_sync_impl.jinja"),
    ),
    (
        "bridge_registration_validation.jinja",
        include_str!("../templates/bridge_registration_validation.jinja"),
    ),
    (
        "bridge_registration_body.jinja",
        include_str!("../templates/bridge_registration_body.jinja"),
    ),
    (
        "php_named_let_binding.jinja",
        include_str!("../templates/php_named_let_binding.jinja"),
    ),
    (
        "php_vec_named_let_binding.jinja",
        include_str!("../templates/php_vec_named_let_binding.jinja"),
    ),
    (
        "php_sanitized_vec_let_binding.jinja",
        include_str!("../templates/php_sanitized_vec_let_binding.jinja"),
    ),
    (
        "php_vec_string_refs_let_binding.jinja",
        include_str!("../templates/php_vec_string_refs_let_binding.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}"))
}