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
#![deny(
non_upper_case_globals,
non_camel_case_types,
non_snake_case,
unused_mut,
unused_imports,
missing_docs,
dead_code,
warnings
)]
#[macro_use]
extern crate quote;
#[macro_use]
extern crate syn;
extern crate proc_macro;
mod attr;
mod cls;
mod error;
mod parsers;
mod req;
mod val;
pub use error::Error;
pub use attr::{Attr, SingularAttr, ParametrizedAttr, ExtractAttr};
pub use cls::{LiteralClass, ValueClass, TypeClass};
pub use req::{ValueReq, ListReq, AttrReq, ArgValueReq};
pub use val::ArgValue;
pub use parsers::{MetaArgs, MetaArgNameValue};
#[macro_export]
macro_rules! ident {
($ident:ident) => {
::syn::Ident::new(stringify!($ident), ::proc_macro2::Span::call_site())
};
}
#[cfg(test)]
mod test {
use syn::Ident;
use proc_macro2::Span;
#[test]
fn ident() {
assert_eq!(ident!(u8), Ident::new("u8", Span::call_site()));
}
}