melior_macro/dialect/
type.rs

1use tblgen::record::Record;
2
3#[derive(Debug, Clone, Copy)]
4pub struct Type {
5    optional: bool,
6    variadic: bool,
7    variadic_of_variadic: bool,
8}
9
10impl Type {
11    pub fn new(record: Record) -> Self {
12        Self {
13            optional: record.subclass_of("Optional"),
14            variadic: record.subclass_of("Variadic"),
15            variadic_of_variadic: record.subclass_of("VariadicOfVariadic"),
16        }
17    }
18
19    pub const fn is_optional(&self) -> bool {
20        self.optional
21    }
22
23    pub const fn is_variadic(&self) -> bool {
24        self.variadic
25    }
26
27    // TODO Support variadic-of-variadic.
28    #[allow(unused)]
29    pub const fn is_variadic_of_variadic(&self) -> bool {
30        self.variadic_of_variadic
31    }
32
33    pub const fn is_unfixed(&self) -> bool {
34        self.is_variadic() || self.is_optional()
35    }
36}
melior_macro/dialect/type.rs

melior_macro/dialect/
type.rs
