let-{inline,block} in arguments

[nekketsuuu]

In function arguments, we can use let, let-rec, and let-math. However, we cannot use let-inline or let-block (syntax error at parser). Is this a design choice of SATySFi, or a bug?

Example

This is allowed:

+math (
  let-math \foo = ${foo} in
  ${ \foo }
);

but this is disallowed:

+p (
  let-inline \bar = {bar} in  % Syntax Error in this line
  { \bar; }
);

Environment

• Ubuntu 18.04
• OCaml 4.06.1
• SATySFi >=0.03 (current head ccbe6824cbc687227729c8a744196fbbc6efbcb8)