From: Ulya Trofimovich <skvadrik@gmail.com>
Date: Thu, 28 May 2015 17:26:10 +0000 (+0100)
Subject: Moved utility class to a separate file in 'src/util/'.
X-Git-Tag: 0.15~234
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=27420c7a2728b7b19684b006d31bd3b59d892b44;p=re2c

Moved utility class to a separate file in 'src/util/'.
---

diff --git a/re2c/Makefile.am b/re2c/Makefile.am
index ba935e04..6bebdbca 100644
--- a/re2c/Makefile.am
+++ b/re2c/Makefile.am
@@ -61,6 +61,7 @@ SRC_HDR = \
 	$(srcdir)/src/util/c99_stdint.h \
 	$(srcdir)/src/util/forbid_copy.h \
 	$(srcdir)/src/util/free_list.h \
+	$(srcdir)/src/util/local_increment.h \
 	$(srcdir)/src/util/range.h \
 	$(srcdir)/src/util/smart_ptr.h \
 	$(srcdir)/src/util/substr.h
diff --git a/re2c/src/codegen/skeleton/skeleton.h b/re2c/src/codegen/skeleton/skeleton.h
index 8ad67877..f0680410 100644
--- a/re2c/src/codegen/skeleton/skeleton.h
+++ b/re2c/src/codegen/skeleton/skeleton.h
@@ -7,6 +7,7 @@
 #include "src/dfa/dfa.h"
 #include "src/util/c99_stdint.h"
 #include "src/util/forbid_copy.h"
+#include "src/util/local_increment.h"
 
 namespace re2c
 {
@@ -30,19 +31,6 @@ struct Path
 	void append (const Path * p);
 };
 
-template <typename counter_t>
-struct local_increment_t
-{
-	counter_t & counter;
-	inline explicit local_increment_t (counter_t & c)
-		: counter (++c)
-	{}
-	inline ~local_increment_t ()
-	{
-		--counter;
-	}
-};
-
 template <typename container_t>
 class wrap_iter_t
 {
diff --git a/re2c/src/util/local_increment.h b/re2c/src/util/local_increment.h
new file mode 100644
index 00000000..6435083b
--- /dev/null
+++ b/re2c/src/util/local_increment.h
@@ -0,0 +1,22 @@
+#ifndef __LOCAL_INCREMENT__
+#define __LOCAL_INCREMENT__
+
+namespace re2c
+{
+
+template <typename counter_t>
+struct local_increment_t
+{
+	counter_t & counter;
+	inline explicit local_increment_t (counter_t & c)
+		: counter (++c)
+	{}
+	inline ~local_increment_t ()
+	{
+		--counter;
+	}
+};
+
+} // namespace re2c
+
+#endif // __LOCAL_INCREMENT__