scribe_analysis/
ast.rs

1//! # AST Node Definitions and Tree Walking
2//! 
3//! Placeholder module for AST processing functionality.
4//! This will be implemented as needed for specific language support.
5
6use scribe_core::Result;
7
8/// Generic AST node representation
9#[derive(Debug, Clone)]
10pub struct AstNode {
11    pub node_type: String,
12    pub value: Option<String>,
13    pub children: Vec<AstNode>,
14    pub position: Option<crate::types::Range>,
15}
16
17impl AstNode {
18    pub fn new(node_type: String) -> Self {
19        Self {
20            node_type,
21            value: None,
22            children: Vec::new(),
23            position: None,
24        }
25    }
26    
27    pub fn with_value(mut self, value: String) -> Self {
28        self.value = Some(value);
29        self
30    }
31    
32    pub fn add_child(mut self, child: AstNode) -> Self {
33        self.children.push(child);
34        self
35    }
36}
37
38/// AST tree walker for traversal patterns
39pub struct AstWalker;
40
41impl AstWalker {
42    pub fn new() -> Self {
43        Self
44    }
45    
46    pub fn walk(&self, _node: &AstNode, _callback: fn(&AstNode)) -> Result<()> {
47        // TODO: Implement tree walking logic
48        Ok(())
49    }
50}
51
52impl Default for AstWalker {
53    fn default() -> Self {
54        Self::new()
55    }
56}
57
58// Temporary types module for compilation
59pub mod types {
60    use serde::{Deserialize, Serialize};
61    
62    #[derive(Debug, Clone, Serialize, Deserialize)]
63    pub struct Position {
64        pub line: usize,
65        pub column: usize,
66    }
67    
68    impl Position {
69        pub fn new(line: usize, column: usize) -> Self {
70            Self { line, column }
71        }
72    }
73    
74    #[derive(Debug, Clone, Serialize, Deserialize)]
75    pub struct Range {
76        pub start: Position,
77        pub end: Position,
78    }
79    
80    impl Range {
81        pub fn new(start: Position, end: Position) -> Self {
82            Self { start, end }
83        }
84    }
85}
scribe_analysis/ast.rs

scribe_analysis/
ast.rs
