From 2a879940c3d89daa34338912fd92ecc5222e9f8b Mon Sep 17 00:00:00 2001
From: Fusioon <Fusioon@users.noreply.github.com>
Date: Fri, 7 Mar 2025 23:19:35 +0100
Subject: [PATCH] Error on unpaired end brace in string interpolation

---
 IDEHelper/Compiler/BfParser.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/IDEHelper/Compiler/BfParser.cpp b/IDEHelper/Compiler/BfParser.cpp
index 85fcf837..f20fd95f 100644
--- a/IDEHelper/Compiler/BfParser.cpp
+++ b/IDEHelper/Compiler/BfParser.cpp
@@ -2323,6 +2323,11 @@ void BfParser::NextToken(int endIdx, bool outerIsInterpolate, bool disablePrepro
 							{
 								for (int i = 0; i < braceCount - 1; i++)
 									strLiteral += '}';
+
+								if ((((isClosingBrace) && (braceCount > 1) && (braceCount % 2 == 0)) || ((!isClosingBrace)) && (braceCount % 2 == 1)))
+								{
+									mPassInstance->FailAt("Unpaired closing brace.", mSourceData, mSrcIdx - 1, 1);
+								}
 							}
 							else
 							{