disallow Foo.bar and Foo as variable names

quantified-uncertainty · Jan 19, 2024 · 9513f3f · 9513f3f
1 parent 6dfbfd6
commit 9513f3f
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/packages/squiggle-lang/src/ast/peggyParser.peggy b/packages/squiggle-lang/src/ast/peggyParser.peggy
@@ -73,11 +73,11 @@ statement
   / defunStatement
 
 letStatement
-  = exported:("export" __nl)? variable:variable _ assignmentOp _nl value:zeroOMoreArgumentsBlockOrExpression
+  = exported:("export" __nl)? variable:dollarIdentifier _ assignmentOp _nl value:zeroOMoreArgumentsBlockOrExpression
     { return h.nodeLetStatement(variable, value, Boolean(exported), location()); }
 
 defunStatement
-  = exported:("export" __nl)? variable:variable '(' _nl args:functionParameters _nl ')' _ assignmentOp _nl body:innerBlockOrExpression
+  = exported:("export" __nl)? variable:dollarIdentifier '(' _nl args:functionParameters _nl ')' _ assignmentOp _nl body:innerBlockOrExpression
     {
       const value = h.nodeLambda(args, body, location(), variable);
       return h.nodeDefunStatement(variable, value, Boolean(exported), location());