Function tmpl::eval

pub fn eval(
    map: &Mapping, 
    expr: &str, 
    escape: &EscapePattern<'_>, 
    unescape: u8
) -> Result<String, Error>

rpcpassword={{rpcpassword}} {{#IF rpcauth rpcuser={{rpcauth.rpcuser}} rpcpassword={{rpcauth.rpcpassword}} }} {{#IF listen listen=1 bind=0.0.0.0:8333 }} {{#IFNOT listen listen=0 }} {{#FOREACH rpcallowip rpcallowip={{rpcallowip}} }}