fluidattacks-blends-domain 0.6.1

Blends functional core: pure AST graph to syntax graph (no_std)
Documentation 
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use crate::query::match_ast;
use crate::syntax::builders::object_creation::build_object_creation_node;
use crate::syntax::fields::java::object_creation_expression;
use crate::syntax::{SyntaxGraphArgs, SyntaxGraphError};
use crate::utilities::text_nodes::node_to_str;
use crate::NodeId;

pub fn reader(
    args: &mut SyntaxGraphArgs<'_>,
    n_id: NodeId,
) -> Result<Option<NodeId>, SyntaxGraphError> {
    let type_id = args.required_field_alt(n_id, object_creation_expression::TYPE)?;
    let name = node_to_str(args.ast_graph, type_id);
    let raw_arguments_id = args.required_field_alt(n_id, object_creation_expression::ARGUMENTS)?;
    let arguments_id = match_ast(args.ast_graph, raw_arguments_id, &["(", ")"], None)
        .contains_key("__0__")
        .then_some(raw_arguments_id);
    let initializer_id = match_ast(args.ast_graph, n_id, &["class_body"], None)
        .get("class_body")
        .copied()
        .flatten();
    build_object_creation_node(args, n_id, name, arguments_id, initializer_id, None).map(Some)
}