From a51499e14cd25a97f1f47b28fd07a3bc59db55bd Mon Sep 17 00:00:00 2001
From: Thakee Nathees <thakeenathees@gmail.com>
Date: Tue, 29 Oct 2024 23:26:40 +0530
Subject: [PATCH] lark file keywords word boundry added

---
 jac/jaclang/compiler/__init__.py | 6 +++++-
 jac/jaclang/compiler/jac.lark    | 2 +-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/jac/jaclang/compiler/__init__.py b/jac/jaclang/compiler/__init__.py
index d1b178b4fe..d421d765db 100644
--- a/jac/jaclang/compiler/__init__.py
+++ b/jac/jaclang/compiler/__init__.py
@@ -45,7 +45,11 @@ def generate_static_parser(force: bool = False) -> None:
 contextlib.suppress(ModuleNotFoundError)
 
 TOKEN_MAP = {
-    x.name: x.pattern.value
+    x.name: (
+        x.pattern.value[2:-2]
+        if x.pattern.value.startswith("\\b") and x.pattern.value.endswith("\\b")
+        else x.pattern.value
+    )
     for x in jac_lark.Lark_StandAlone().parser.lexer_conf.terminals
 }
 
diff --git a/jac/jaclang/compiler/jac.lark b/jac/jaclang/compiler/jac.lark
index 2a31e4f88a..ef7e79efc7 100644
--- a/jac/jaclang/compiler/jac.lark
+++ b/jac/jaclang/compiler/jac.lark
@@ -530,7 +530,7 @@ KW_TRY: "try"
 KW_EXCEPT: "except"
 KW_FINALLY: "finally"
 KW_RAISE: "raise"
-KW_IN: "in"
+KW_IN: /\bin\b/
 KW_IS: "is"
 KW_PRIV: "priv"
 KW_PUB: "pub"