From: Vern Paxson <vern@ee.lbl.gov>
Date: Wed, 15 Dec 1993 10:23:53 +0000 (+0000)
Subject: start stack, extern "C++" moved
X-Git-Tag: flex-2-5-5b~247
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=28f45f1f486fda4323d6f6e6aea3194e949fc227;p=flex

start stack, extern "C++" moved
---

diff --git a/FlexLexer.h b/FlexLexer.h
index 1d5a66d..c90f30d 100644
--- a/FlexLexer.h
+++ b/FlexLexer.h
@@ -35,10 +35,10 @@
 // If you want to create multiple lexer classes, you use the -P flag
 // to rename each yyFlexLexer to some other xxFlexLexer.
 
-extern "C++" {
-
 #include <iostream.h>
 
+extern "C++" {
+
 struct yy_buffer_state;
 typedef int yy_state_type;
 
@@ -82,6 +82,9 @@ public:
 		yy_more_flag = 0;
 		yy_more_len = 0;
 
+		yy_start_stack_ptr = yy_start_stack_depth = 0;
+		yy_start_stack = 0;
+
 		yy_current_buffer = 0;
 
 #ifdef YY_USES_REJECT
@@ -114,6 +117,13 @@ protected:
 	void yy_load_buffer_state();
 	void yy_init_buffer( struct yy_buffer_state* b, istream* s );
 
+	int yy_start_stack_ptr;
+	int yy_start_stack_depth;
+	int* yy_start_stack;
+
+	void yy_push_state( int new_state );
+	int yy_pop_state();
+
 	yy_state_type yy_get_previous_state();
 	yy_state_type yy_try_NUL_trans( yy_state_type current_state );
 	int yy_get_next_buffer();