fluidattacks-blends-domain 0.17.1

Blends functional core: pure AST graph to syntax graph (no_std)
Documentation 
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use crate::{
    query::adj_ast,
    syntax::{
        builders::object_creation::build_object_creation_node, SyntaxGraphArgs, SyntaxGraphError,
    },
    utilities::text_nodes::node_to_str,
    CodeGraph, NodeId,
};
use alloc::string::String;

pub fn reader(
    args: &mut SyntaxGraphArgs<'_>,
    n_id: NodeId,
) -> Result<Option<NodeId>, SyntaxGraphError> {
    let graph = args.ast_graph;

    let c_ids = adj_ast(graph, n_id, Some(1), &[]);

    let mut initializer_id = c_ids
        .iter()
        .copied()
        .find(|&c| !matches!(graph.label_type(c), Some("new" | "arguments")));

    let name = initializer_id.map_or_else(String::new, |init| node_to_str(graph, init));

    if initializer_id
        .is_some_and(|init| matches!(graph.label_type(init), Some("name" | "qualified_name")))
    {
        initializer_id = None;
    }

    let arguments_id = c_ids
        .iter()
        .copied()
        .find(|&c| graph.label_type(c) == Some("arguments"));

    build_object_creation_node(args, n_id, name, arguments_id, initializer_id, None).map(Some)
}