1#[macro_export]
2macro_rules! entries {
3 (
4 $( $key:literal => $variant:ident $( { $( $field:ident : $value:expr ),* $(,)? } )? ),* $(,)?
5 ) => {{
6 let mut map = ::std::collections::HashMap::new();
7 $(
8 map.insert(
9 $key.into(),
10 $crate::entries!(@build $variant $( { $( $field : $value ),* } )?)
11 );
12 )*
13 $crate::arg_parser::ParserConfig::new($crate::types::ConfigEntries::Map(map))
14 }};
15
16 (@build Flag $({})?) => {
17 $crate::types::ConfigEntry::Flag
18 };
19
20 (@build Text $({})?) => {
21 $crate::types::ConfigEntry::Text { default: None }
22 };
23
24 (@build Text { default: $val:expr }) => {
25 $crate::types::ConfigEntry::Text { default: Some($val.into()) }
26 };
27
28 (@build Int $({})?) => {
29 $crate::types::ConfigEntry::Int { default: None }
30 };
31
32 (@build Int { default: $val:expr }) => {
33 $crate::types::ConfigEntry::Int { default: Some($val) }
34 };
35
36 (@build Count $({})?) => {
37 $crate::types::ConfigEntry::Count
38 };
39
40 (@build List $({})?) => {
41 $crate::types::ConfigEntry::List { sep: None }
42 };
43
44 (@build List { sep: $val:expr }) => {
45 $crate::types::ConfigEntry::List { sep: Some($val.into()) }
46 };
47
48 (@build Alias { target: $val:expr }) => {
49 $crate::types::ConfigEntry::Alias { target: $val.into() }
50 };
51
52 (@build $unknown:ident $($rest:tt)*) => {
53 compile_error!(concat!("unsupported entry type: ", stringify!($unknown)));
54 };
55}