[−][src]Macro genco::toks
👎 Deprecated since 0.5.0:
Use the quote! procedural macro instead.
Helper macro to reduce boilerplate needed with nested token expressions.
Examples
use genco::prelude::*; use genco::toks; let n1: Tokens = toks!("var v = ", "bar".quoted(), ";");
ⓘThis example is not tested
use genco::prelude::*; use genco::{push, nested}; let mut t = js::Tokens::new(); push!(t, |t| { push!(t, "function bar(a, b) {"); nested!(t, |t| { push!(t, "var v = a + b;"); push!(t, "return v;"); }); push!(t, "}"); }); push!(t, "var foo = bar();"); let expected = vec![ "function bar(a, b) {", " var v = a + b;", " return v;", "}", "var foo = bar();", "", ]; assert_eq!(expected, t.to_file_vec().unwrap());