use super::{Attribute, AttributeLike};
use crate::{Context, Error, StringRef};
use mlir_sys::{mlirStringAttrGet, mlirStringAttrGetValue, MlirAttribute};
#[derive(Clone, Copy)]
pub struct StringAttribute<'c> {
attribute: Attribute<'c>,
}
impl<'c> StringAttribute<'c> {
pub fn new(context: &'c Context, string: &str) -> Self {
unsafe {
Self::from_raw(mlirStringAttrGet(
context.to_raw(),
StringRef::new(string).to_raw(),
))
}
}
pub fn value(&self) -> &'c str {
unsafe { StringRef::from_raw(mlirStringAttrGetValue(self.to_raw())) }
.as_str()
.unwrap()
}
}
attribute_traits!(StringAttribute, is_string, "string");
#[cfg(test)]
mod tests {
use super::*;
use crate::test::create_test_context;
#[test]
fn value() {
let context = create_test_context();
let value = StringAttribute::new(&context, "foo").value();
assert_eq!(value, "foo");
}
}