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#[macro_export]
macro_rules! input_section_impl {
($($name: ident), *) => ($(
#[derive(Clone, PartialEq, Eq)]
pub struct $name {
is_present: bool,
values: HashMap<Parameter, Option<InputValue>>,
}
impl $name {
pub fn new() -> Self {
Self {
is_present: false,
values: HashMap::new(),
}
}
pub fn empty(&self) -> Self {
let is_present = self.is_present;
let mut values = self.values.clone();
values.iter_mut().for_each(|(_parameter, value)| {
*value = None;
});
Self { is_present, values }
}
pub fn is_present(&self) -> bool {
self.is_present
}
pub fn parse(&mut self, definitions: Vec<Definition>) -> Result<(), InputParserError> {
self.is_present = true;
for definition in definitions {
let value = InputValue::from_expression(definition.parameter.type_.clone(), definition.expression)?;
let parameter = Parameter::from(definition.parameter);
self.values.insert(parameter, Some(value));
}
Ok(())
}
pub fn values(&self) -> HashMap<Parameter, Option<InputValue>> {
self.values.clone()
}
}
)*)
}