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use darling::util::SpannedValue;

#[derive(darling::FromDeriveInput)]
#[darling(attributes(cynic), supports(struct_named))]
pub struct FragmentDeriveInput {
    pub(super) ident: proc_macro2::Ident,
    pub(super) data: darling::ast::Data<(), FragmentDeriveField>,

    pub schema_path: SpannedValue<String>,
    pub query_module: SpannedValue<String>,
    pub graphql_type: SpannedValue<String>,
    #[darling(default)]
    pub argument_struct: Option<syn::Ident>,
}

#[derive(darling::FromField)]
#[darling(attributes(cynic), forward_attrs(arguments))]
pub struct FragmentDeriveField {
    pub(super) ident: Option<proc_macro2::Ident>,
    pub(super) ty: syn::Type,

    pub(super) attrs: Vec<syn::Attribute>,

    #[darling(default)]
    pub(super) flatten: bool,
}