daml-codegen 0.2.2

Daml GRPC Ledger API Code Generator
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22

use proc_macro2::TokenStream;

use quote::quote;

use crate::renderer::quote_escaped_ident;
use crate::renderer::type_renderer::quote_type;
use daml_lf::element::DamlField;

pub fn quote_fields(field: &[&DamlField<'_>]) -> TokenStream {
    let all_fields_tokens: Vec<_> = field.iter().map(|&field| quote_field(field)).collect();
    quote!(
        #( #all_fields_tokens ),*
    )
}

fn quote_field(field: &DamlField<'_>) -> TokenStream {
    let name_tokens = quote_escaped_ident(field.name());
    let type_tokens = quote_type(field.ty());
    quote!(
        #name_tokens: #type_tokens
    )
}