Add hole expression to the docs

2023-01-08 10:48:01 +03:00 · 2023-01-08 10:48:01 +03:00 · f772276fb6
commit f772276fb6
parent 361bdd4daa
1 changed files with 1 additions and 0 deletions
--- a/docs/sophia_syntax.md
+++ b/docs/sophia_syntax.md
@ -238,6 +238,7 @@ Expr ::= '(' LamArgs ')' '=>' Block(Stmt)   // Anonymous function    (x) => x +
       | Int | Bytes | String | Char        // Literals              123, 0xff, #00abc123, "foo", '%'
       | AccountAddress | ContractAddress   // Chain identifiers
       | OracleAddress | OracleQueryId      // Chain identifiers
+       | '???'                              // Hole expression       1 + ???

 Generator ::= Pattern '<-' Expr   // Generator
            | 'if' '(' Expr ')'   // Guard