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#[macro_export]
macro_rules! new_ident {
($string: expr) => {
syn::Ident::new(&$string, proc_macro2::Span::call_site());
};
}
#[macro_export]
macro_rules! prepare_global_data {
($fce_type: ident, $self: ident, $name: expr, $data: ident, $data_size: ident, $global_static_name: ident, $section_name: ident) => {
let fce_type = fce_ast_types::FCEAst::$fce_type($self.clone());
let $data = serde_json::to_vec(&fce_type).unwrap();
let $data_size = $data.len();
let $data = syn::LitByteStr::new(&$data, proc_macro2::Span::call_site());
let $global_static_name = crate::new_ident!(format!(
"{}{}",
crate::token_stream_generator::GENERATED_GLOBAL_PREFIX,
$name.replace(".", "_"),
));
let $section_name = format!(
"{}{}",
crate::token_stream_generator::GENERATED_SECTION_PREFIX,
$name.replace(".", "_"),
);
};
}
pub fn get_record_size<'a>(
fields: impl Iterator<Item = &'a crate::parsed_type::ParsedType>,
) -> usize {
use crate::parsed_type::ParsedType;
let mut size = 0;
for field in fields {
let params_count = match field {
ParsedType::Vector(_) | ParsedType::Utf8String => 2,
_ => 1,
};
size += std::mem::size_of::<u64>() * params_count;
}
size
}