fluidattacks-blends-domain 0.6.1

Blends functional core: pure AST graph to syntax graph (no_std)
Documentation 
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//! Counterpart of `blends/path_search/search/file_node.py`.

use alloc::vec;
use alloc::vec::Vec;

use crate::path_search::search::{SearchArgs, SearchResult};
use crate::query::adj_cfg;
use crate::syntax::SyntaxNode;

pub fn search(args: &SearchArgs<'_>) -> Vec<SearchResult> {
    for c_id in adj_cfg(args.graph, args.n_id, None, &[]) {
        let Some(node) = args.graph.nodes.get(&c_id) else {
            continue;
        };
        let mapped = match node {
            SyntaxNode::VariableDeclaration { .. } => node.variable(),
            SyntaxNode::MethodDeclaration { .. } => node.name(),
            SyntaxNode::Import { .. } | SyntaxNode::ModuleImport { .. } => node.expression(),
            _ => continue,
        };
        if mapped == Some(args.symbol) || node.alias() == Some(args.symbol) {
            return vec![(true, c_id)];
        }
    }
    Vec::new()
}