elo_rust/codegen/
expressions.rs

1//! Expression code generation
2//!
3//! Transforms ELO expressions into Rust token streams
4
5use proc_macro2::TokenStream;
6
7/// Generates code for ELO expressions
8#[derive(Debug)]
9pub struct ExpressionGenerator;
10
11impl ExpressionGenerator {
12    /// Create a new expression generator
13    pub fn new() -> Self {
14        Self
15    }
16
17    /// Generate code for a simple literal
18    pub fn literal(&self, _value: &str) -> TokenStream {
19        quote::quote!()
20    }
21
22    /// Generate code for field access (e.g., user.age)
23    pub fn field_access(&self, _receiver: &str, _field: &str) -> TokenStream {
24        quote::quote!()
25    }
26
27    /// Generate code for a comparison expression
28    pub fn comparison(
29        &self,
30        _operator: &str,
31        _left: TokenStream,
32        _right: TokenStream,
33    ) -> TokenStream {
34        quote::quote!()
35    }
36}
37
38impl Default for ExpressionGenerator {
39    fn default() -> Self {
40        Self::new()
41    }
42}
43
44#[cfg(test)]
45mod tests {
46    use super::*;
47
48    #[test]
49    fn test_expression_generator_creation() {
50        let _gen = ExpressionGenerator::new();
51    }
52}
elo_rust/codegen/expressions.rs

elo_rust/codegen/
expressions.rs
