fluidattacks-blends-domain 0.43.0

Blends functional core: pure AST graph to syntax graph (no_std)
Documentation 
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use crate::{
    query::{adj_ast, match_ast_d},
    syntax::{
        builders::execution_block::build_execution_block_node, SyntaxGraphArgs, SyntaxGraphError,
    },
    CodeGraph, NodeId,
};
use alloc::vec::Vec;

pub fn reader(
    args: &mut SyntaxGraphArgs<'_>,
    n_id: NodeId,
) -> Result<Option<NodeId>, SyntaxGraphError> {
    let graph = args.ast_graph;
    let source_id = match_ast_d(graph, n_id, "statements", Some(1)).unwrap_or(n_id);
    let filtered_ids: Vec<NodeId> = adj_ast(graph, source_id, Some(1), &[])
        .into_iter()
        .filter(|&c_id| !matches!(graph.label_type(c_id), Some("{" | "}")))
        .collect();

    build_execution_block_node(args, n_id, &filtered_ids).map(Some)
}