X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2FTexStream.cpp;h=dc1c43c2a9846c318147e0d24ce9d4092ebc288c;hb=3d4076b598deb18660e50ec9c327efc3b15f15d0;hp=557833dabe8fdb6db5983c36b73f9a9c1013b18b;hpb=31d782b82088ffedd60057fd3061d7258512d81a;p=lyx.git

diff --git a/src/TexStream.cpp b/src/TexStream.cpp
index 557833dabe..dc1c43c2a9 100644
--- a/src/TexStream.cpp
+++ b/src/TexStream.cpp
@@ -1,3 +1,16 @@
+/**
+ * \file TexStream.cpp
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
+ *
+ * Full author contact details are available in file CREDITS.
+ *
+ * Inspired by Dietmar Kuehl's prefix iostreams found on
+ * http://www.inf.uni-konstanz.de/~kuehl/
+ */
+
+#include <config.h>
+
 #include "TexStream.h"
 #include "TexRow.h"
 
@@ -16,16 +29,16 @@ namespace lyx {
 class TexStreamBuffer : public TexStreamBase
 {
 public:
-  TexStreamBuffer(TexStreamBase * sbuf, TexRow * texrow);
+	TexStreamBuffer(TexStreamBase * sbuf, TexRow * texrow);
 	int line() const { return line_; }
 	int column() const { return column_; }
 
 protected:
-  int overflow(int);
-  int sync();
+	int_type overflow(int_type);
+	int sync();
 
 private:
-  TexStreamBase * sbuf_; 
+	TexStreamBase * sbuf_; 
 	TexRow * texrow_;
 	int column_;
 	int line_;
@@ -35,11 +48,11 @@ private:
 TexStreamBuffer::TexStreamBuffer(TexStreamBase *sb, TexRow * texrow)
   : sbuf_(sb), texrow_(texrow), line_(0)
 {
-  setp(0, 0);
-  setg(0, 0, 0);
+	setp(0, 0);
+	setg(0, 0, 0);
 }
 
-int TexStreamBuffer::overflow(int c)
+TexStreamBuffer::int_type TexStreamBuffer::overflow(TexStreamBuffer::int_type c)
 {
 	if (c == '\n') {
 		++line_;
@@ -53,8 +66,8 @@ int TexStreamBuffer::overflow(int c)
 
 int TexStreamBuffer::sync()
 {
-  sbuf_->pubsync();
-  return 0;
+	sbuf_->pubsync();
+	return 0;
 }
 
   
@@ -91,17 +104,18 @@ int TexStream::line() const
 
 int main(int argc, char *argv[])
 {
-	TexStream out(std::cout.rdbuf());
+	TexStream out(cout.rdbuf());
 	char c;
-	while (std::cin) {
-		if (std::cin.get(c))
+	while (cin) {
+		if (cin.get(c))
 			out.put(c);
 	}
-	std::cout << "line count: " << out.line() << std::endl;
+	cout << "line count: " << out.line() << endl;
 
-  return 0;
+	return 0;
 }
 
 #endif
 
 }
+