Updated Circom Grammar

Author: KyrylR

circom-g4-grammar

@@ -53,7 +53,8 @@ export class CircomExpressionVisitor extends CircomVisitor<BigIntOrNestedArray>
         column: primary.start.column,
       });
     } else if (primary.identifier() && this.allowId) {
-      const id = primary.identifier().ID().getText();
+      // FIXME: Handle nested components
+      const id = primary.identifier().ID(0).getText();
 
       if (!(id in this.variablesContext)) {
         throw new ParserError({

src/builtin/CircomExpressionVisitor.ts

@@ -15,7 +15,7 @@ export function parseIdentifier(identifier: IdentifierContext) {
   });
 
   return {
-    name: identifier.ID().getText(),
+    name: identifier.ID(0).getText(),
     dimension: inputDimension,
   };
 }