fix: bad block syntax

sigmasoldi3r · Dec 7, 2023 · 288cec3 · 288cec3
1 parent ddc657c
commit 288cec3
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Showing 3 changed files with 21 additions and 2 deletions.
diff --git a/examples/block_syntax.saturn b/examples/block_syntax.saturn
@@ -0,0 +1,4 @@
+
+let foo = protect in {
+  print("Me");
+};
diff --git a/src/main.rs b/src/main.rs
@@ -26,7 +26,7 @@ mod tests;
 
 #[derive(Parser, Clone)]
 #[command(name = "Saturnus")]
-#[command(version = "v1.1.0")]
+#[command(version = "v1.1.1")]
 #[command(author = "Pablo B. <pablobc.1995@gmail.com>")]
 #[command(
     about = "Saturnus: A modern language that compiles to Lua",

diff --git a/src/parser/grammar.rs b/src/parser/grammar.rs
@@ -134,7 +134,22 @@ peg::parser! {
 
         rule call_expression() -> CallExpression
             = head:(
-                callee:member_expression() _ arguments:call_arguments()
+                  callee:member_expression() _ "in" _ arguments:do_literal()
+                    { CallSubExpression { callee: Some(callee), arguments:vec![
+                        Expression::Lambda(Box::new(Lambda{
+                            arguments: vec![Argument {
+                                name: Identifier("it".into()),
+                                spread: false,
+                                decorators: vec![]
+                            }, Argument {
+                                name: Identifier("rest".into()),
+                                spread: true,
+                                decorators: vec![]
+                            }],
+                            body: ScriptOrExpression::Script(arguments.body)
+                        }))
+                    ] }.into() }
+                / callee:member_expression() _ arguments:call_arguments()
                     { CallSubExpression { callee: Some(callee), arguments }.into() }
                 / callee:member_expression() _ arg:table_expression()
                     { CallSubExpression { callee: Some(callee), arguments: vec![arg] } }