Macro extendr_api::var
source · macro_rules! var { ($($tokens: tt)*) => { ... }; }
Expand description
Get a local variable from the calling function or a global variable if no such variable exists.
Variables with embedded “.” may not work.
macro_rules! var { ($($tokens: tt)*) => { ... }; }
Get a local variable from the calling function or a global variable if no such variable exists.
Variables with embedded “.” may not work.