xenon-codegen 0.1.0

Codegen and AST for the Xenon programming language
Documentation 
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use core::fmt;

use crate::identifier::IdentifierAccess;

#[derive(Debug, Clone, Default)]
pub struct Type {
    pub name: IdentifierAccess,
    pub typetype: TypeType,
    pub generic_child: Option<Box<Type>>,
}
impl Type {
    pub fn new(name: IdentifierAccess, typetype: TypeType) -> Type {
        Type {
            name,
            typetype,
            generic_child: None,
        }
    }

    pub fn is_valid(&self) -> bool {
        if !self.name.is_valid() {
            return false;
        }
        if let Some(g) = self.generic_child.clone() {
            if !g.is_valid() {
                return false;
            }
        }
        true
    }
}
impl fmt::Display for Type {
    fn fmt(&self, fmt: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        if self.typetype == TypeType::Pointer {
            match write!(fmt, "*") {
                Ok(_) => (),
                Err(e) => return Err(e),
            }
        }
        match write!(fmt, "{}", self.name) {
            Ok(_) => (),
            Err(e) => return Err(e),
        }
        if let Some(g) = self.generic_child.clone() {
            match write!(fmt, "<{}>", g) {
                Ok(_) => (),
                Err(e) => return Err(e),
            }
        }

        Ok(())
    }
}

#[derive(Debug, Clone, Default, PartialEq, Eq)]
pub enum TypeType {
    #[default]
    Normal,
    Pointer,
}