Function generate_node_id 

pub fn generate_node_id(
    file_path: &str,
    containment_stack: &[&str],
    entity_name: &str,
    line: Option<usize>,
) -> String

Generate a hierarchical node ID for an entity.

Node IDs follow the format: file:Container1:Container2:Entity

Arguments

• file_path - Relative file path (e.g., “src/models.py”)
• containment_stack - Stack of parent entity names
• entity_name - Name of the entity
• line - Line number for anonymous entities (e.g., lambdas)

Examples

use codeprysm_core::parser::generate_node_id;

assert_eq!(
    generate_node_id("src/models.py", &["User"], "save", None),
    "src/models.py:User:save"
);
assert_eq!(
    generate_node_id("src/utils.py", &["process"], "<lambda>", Some(42)),
    "src/utils.py:process:<lambda>:42"
);