From 4f3f3c9102e5a344c4fb63136661047e43349f19 Mon Sep 17 00:00:00 2001
From: Johannes Mey <johannes.mey@tu-dresden.de>
Date: Sun, 20 Feb 2022 16:52:32 +0100
Subject: [PATCH] all java types are valid relast types. fixes #20

---
 src/main/grammar/Grammar.flex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/grammar/Grammar.flex b/src/main/grammar/Grammar.flex
index 43ff67a..cd7b521 100644
--- a/src/main/grammar/Grammar.flex
+++ b/src/main/grammar/Grammar.flex
@@ -18,7 +18,7 @@ import com.intellij.psi.TokenType;
 
 
 WhiteSpace        = [ ] | \t | \f | \n | \r | \r\n
-ID                = [a-zA-Z$_][a-zA-Z0-9$_]*
+ID                = [:jletter:] [:jletterdigit:]*
 MultiLineComment  = [/][*][^*]+[*]+([^*/][^*]*[*]+)*[/]
 DocComment        = [/][*][*][^*]*[*]+([^*/][^*]*[*]+)*[/]
 SingleLineComment = [/][/] [^\n\r]* (\n | \r | \r\n)
-- 
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