fluidattacks-blends-domain 0.17.1

Blends functional core: pure AST graph to syntax graph (no_std)
Documentation 
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use crate::syntax::fields::ruby::if_modifier;
use crate::{
    syntax::{builders::if_statement::build_if_node, SyntaxGraphArgs, SyntaxGraphError},
    NodeId,
};

pub fn reader(
    args: &mut SyntaxGraphArgs<'_>,
    n_id: NodeId,
) -> Result<Option<NodeId>, SyntaxGraphError> {
    let condition_id = args.required_field_alt(n_id, if_modifier::CONDITION)?;
    let true_id = args.required_field_alt(n_id, if_modifier::BODY)?;

    build_if_node(args, n_id, condition_id, Some(true_id), None, None).map(Some)
}