added block expression

2021-05-29 11:01:34 -06:00
parent 374e080f26
commit 03fb361e0b
3 changed files with 9 additions and 2 deletions
--- a/boring/parse.py
+++ b/boring/parse.py
@@ -91,7 +91,7 @@ class VariableUsage:

@dataclass
 class Expression:
-    expression: Union[LiteralInt, LiteralFloat, FunctionCall, VariableUsage, Operation]
+    expression: Union[LiteralInt, LiteralFloat, FunctionCall, "Block", VariableUsage, Operation]
    type: TypeUsage


@@ -163,6 +163,7 @@ boring_grammar = r"""
         | variable_usage
         | function_call
         | "(" expression ")"
+         | block

    let_statement : "let" identifier "=" expression ";"
                  | "let" identifier ":" type_usage "=" expression ";"