From 08f730b965977234ebff9e240b1c378cf70d541b Mon Sep 17 00:00:00 2001
From: thurston <thurston@052ea7fc-9027-0410-9066-f65837a77df0>
Date: Thu, 18 Oct 2007 01:11:31 +0000
Subject: [PATCH] These examples need the eof pointer now that >, % and error
 actions also embed into the EOF event.

git-svn-id: http://svn.complang.org/ragel/trunk@302 052ea7fc-9027-0410-9066-f65837a77df0
---
 examples/concurrent.rl  |  7 ++++---
 examples/gotocallret.rl | 12 +++++++-----
 examples/mailbox.rl     |  7 ++++---
 3 files changed, 15 insertions(+), 11 deletions(-)

diff --git a/examples/concurrent.rl b/examples/concurrent.rl
index 4b9d421..224f960 100644
--- a/examples/concurrent.rl
+++ b/examples/concurrent.rl
@@ -20,7 +20,7 @@ struct Concurrent
 	int cs;
 
 	int init( );
-	int execute( const char *data, int len );
+	int execute( const char *data, int len, bool isEof );
 	int finish( );
 };
 
@@ -83,10 +83,11 @@ int Concurrent::init( )
 	return 1;
 }
 
-int Concurrent::execute( const char *data, int len )
+int Concurrent::execute( const char *data, int len, bool isEof )
 {
 	const char *p = data;
 	const char *pe = data + len;
+	const char *eof = isEof ? pe : 0;
 
 	%% write exec;
 
@@ -114,7 +115,7 @@ int main()
 	concurrent.init();
 	while ( 1 ) {
 		int len = fread( buf, 1, BUFSIZE, stdin );
-		concurrent.execute( buf, len );
+		concurrent.execute( buf, len, len != BUFSIZE );
 		if ( len != BUFSIZE )
 			break;
 	}
diff --git a/examples/gotocallret.rl b/examples/gotocallret.rl
index d7fa49b..05ac398 100644
--- a/examples/gotocallret.rl
+++ b/examples/gotocallret.rl
@@ -19,7 +19,7 @@ struct GotoCallRet
 	int cs, top, stack[32];
 
 	int init( );
-	int execute( const char *data, int len );
+	int execute( const char *data, int len, bool isEof );
 	int finish( );
 };
 
@@ -63,10 +63,11 @@ int GotoCallRet::init( )
 	return 1;
 }
 
-int GotoCallRet::execute( const char *data, int len )
+int GotoCallRet::execute( const char *data, int len, bool isEof )
 {
 	const char *p = data;
 	const char *pe = data + len;
+	const char *eof = isEof ? pe : 0;
 
 	%% write exec;
 	if ( cs == GotoCallRet_error )
@@ -84,9 +85,10 @@ int main()
 
 	GotoCallRet gcr;
 	gcr.init();
-	while ( fgets( buf, sizeof(buf), stdin ) != 0 ) {
-		gcr.execute( buf, strlen(buf) );
-	}
+	while ( fgets( buf, sizeof(buf), stdin ) != 0 )
+		gcr.execute( buf, strlen(buf), false );
+
+	gcr.execute( 0, 0, true );
 	if ( gcr.cs < GotoCallRet_first_final )
 		cerr << "gotocallret: error: parsing input" << endl;
 	return 0;
diff --git a/examples/mailbox.rl b/examples/mailbox.rl
index 3abc1c7..9f64d46 100644
--- a/examples/mailbox.rl
+++ b/examples/mailbox.rl
@@ -40,7 +40,7 @@ struct MailboxScanner
 	int cs, top, stack[1];
 
 	int init( );
-	int execute( const char *data, int len );
+	int execute( const char *data, int len, bool isEof );
 	int finish( );
 };
 
@@ -143,10 +143,11 @@ int MailboxScanner::init( )
 	return 1;
 }
 
-int MailboxScanner::execute( const char *data, int len )
+int MailboxScanner::execute( const char *data, int len, bool isEof )
 {
 	const char *p = data;
 	const char *pe = data + len;
+	const char *eof = isEof ? pe : 0;
 
 	%% write exec;
 
@@ -195,7 +196,7 @@ int main()
 	mailbox.init();
 	while ( 1 ) {
 		int len = fread( buf, 1, BUFSIZE, stdin );
-		mailbox.execute( buf, len );
+		mailbox.execute( buf, len, len != BUFSIZE );
 		if ( len != BUFSIZE )
 			break;
 	}
-- 
2.7.4