oak_smalltalk/parser/
element_type.rs

1use oak_core::{ElementType, UniversalElementRole};
2#[cfg(feature = "serde")]
3use serde::{Deserialize, Serialize};
4
5/// Smalltalk element types.
6#[derive(Clone, Copy, Debug, PartialEq, Eq, Hash)]
7#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
8pub enum SmalltalkElementType {
9    /// Root element.
10    Root,
11    /// Method definition.
12    MethodDefinition,
13    /// Message send.
14    MessageSend,
15    /// Error.
16    Error,
17}
18
19impl ElementType for SmalltalkElementType {
20    type Role = UniversalElementRole;
21
22    fn role(&self) -> Self::Role {
23        match self {
24            Self::Root => UniversalElementRole::Root,
25            Self::MethodDefinition => UniversalElementRole::Definition,
26            Self::MessageSend => UniversalElementRole::Call,
27            Self::Error => UniversalElementRole::Error,
28        }
29    }
30}

oak_smalltalk/parser/element_type.rs

oak_smalltalk/parser/
element_type.rs