From f665cf01d305fabe5be6bfa9346da2444c614245 Mon Sep 17 00:00:00 2001
From: Terence Parr <>
Date: Wed, 13 Sep 1995 19:48:42 -0500
Subject: [PATCH] auto commit for import

---
 testcpp/10/test.g | 84 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 84 insertions(+)
 create mode 100755 testcpp/10/test.g

diff --git a/testcpp/10/test.g b/testcpp/10/test.g
new file mode 100755
index 0000000..f47a767
--- /dev/null
+++ b/testcpp/10/test.g
@@ -0,0 +1,84 @@
+/* This tests a simple DLG-based scanner plus (...)? predicates */
+
+<<
+typedef ANTLRCommonToken ANTLRToken;
+#include "DLGLexer.h"
+#include "PBlackBox.h"
+
+int main()
+{
+	ParserBlackBox<DLGLexer, Expr, ANTLRToken> p(stdin);
+	p.parser()->begin();
+	return 0;
+}
+
+void doit(Expr *p)
+{
+	printf("LT(1) is %s\n", ((ANTLRToken *)p->LT(1))->getText());
+	printf("LT(2) is %s\n", ((ANTLRToken *)p->LT(2))->getText());
+	printf("LT(3) is %s\n", ((ANTLRToken *)p->LT(3))->getText());
+	printf("LT(4) is %s\n", ((ANTLRToken *)p->LT(4))->getText());
+	printf("LT(5) is %s\n", ((ANTLRToken *)p->LT(5))->getText());
+	printf("LT(6) is %s\n", ((ANTLRToken *)p->LT(6))->getText());
+	printf("LT(7) is %s\n", ((ANTLRToken *)p->LT(7))->getText());
+	printf("LT(8) is %s\n", ((ANTLRToken *)p->LT(8))->getText());
+	printf("LT(9) is %s\n", ((ANTLRToken *)p->LT(9))->getText());
+	printf("LT(10) is %s\n", ((ANTLRToken *)p->LT(10))->getText());
+	printf("LT(11) is %s\n", ((ANTLRToken *)p->LT(11))->getText());
+}
+>>
+
+#token "[\ \t\n]+"	<<skip();>>
+#token Eof "@"
+
+class Expr {				/* Define a grammar class */
+
+begin
+	:	<</*doit(this);*/>> 
+		e
+	;
+
+e	:	( list "=" )?  list "=" list Eof
+		<<printf("list = list\n");>>
+	|	list Eof
+		<<printf("list\n");>>
+	;
+
+list:	"\(" (IDENTIFIER|NUMBER)* "\)"
+	;
+
+predict
+	:	( "\(" (IDENTIFIER|NUMBER)* "\)" "=")?
+	|	"\(" "\)" "="
+	;
+
+/*
+Here's another example...
+#token INT "int"
+#token SEMI ";"
+#token STAR "\*"
+#token ASSIGN "="
+
+begin:  "extern" "char" declarator ";"
+	;
+
+e	:	(decl)?
+	|	expr
+	;
+
+expr:	IDENTIFIER "=" NUMBER
+	;
+
+decl:	"int" declarator ";"
+	;
+
+declarator
+	:	( "\*" )? "\*" declarator
+    |	IDENTIFIER
+	;
+*/
+
+}
+
+#token IDENTIFIER	"[a-z]+"
+#token NUMBER		"[0-9]+"
-- 
2.40.0