release: 0.1.12

[lilypond.git] / lily / tex-stream.cc

diff --git a/lily/tex-stream.cc b/lily/tex-stream.cc
index 2c92ae7438e0d95a92dc5a06e4334e236f1282d6..a9d826c3c77b522e91793dc7e95037a67c551b9b 100644 (file)
--- a/lily/tex-stream.cc
+++ b/lily/tex-stream.cc
@@ -9,7 +9,7 @@
 
   make an abstract interface to output, operations: 
 
-  move(x,y), put(symbol).
+  move (x,y), put (symbol).
 */
 
 #include <fstream.h>
@@ -22,46 +22,49 @@
 
 const int MAXLINELEN = 200;
 
-Tex_stream::Tex_stream(String filename) 
+Tex_stream::Tex_stream (String filename) 
 {
-    os = new ofstream(filename);
-    if (!*os)
-       error("can't open `" + filename+"\'");
-    nest_level = 0;
-    line_len_i_ = 0;
-    outputting_comment=false;
-    header();
+  os = new ofstream (filename);
+  if (!*os)
+       error ("can't open `" + filename+"\'");
+  nest_level = 0;
+  line_len_i_ = 0;
+  outputting_comment=false;
+  header();
 }
 void
 Tex_stream::header()
 {
-    *os << "% Creator: " << get_version_str() << "\n";
-    *os << "% Automatically generated, at ";
-    time_t t(time(0));
-    *os << ctime(&t)<<"\n";
+  *os << "% Creator: " << get_version_str() << "\n";
+  *os << "% Automatically generated, at ";
+  time_t t (time (0));
+  *os << ctime (&t)<<"\n";
 }
 Tex_stream::~Tex_stream()
 {
-    delete os;
-    assert(nest_level == 0);
+  delete os;
+  assert (nest_level == 0);
 }
 
 // print string. don't forget indent.
 Tex_stream &
 Tex_stream::operator<<(String s)
 {
-    
-    for (char const *cp = s; *cp; cp++) {
-       if (outputting_comment) {
+  
+  for (char const *cp = s; *cp; cp++) 
+    {
+       if (outputting_comment) 
+         {
            *os << *cp;
-           if (*cp == '\n') {
+           if (*cp == '\n') 
+             {
                outputting_comment=false;
 
-           }
+             }
            continue;
-       }
+         }
        line_len_i_ ++;
-       switch(*cp) 
+       switch (*cp) 
            {
            case '%':
                outputting_comment = true;
@@ -75,10 +78,11 @@ Tex_stream::operator<<(String s)
                nest_level--;           
                *os << *cp;
                
-               if (nest_level < 0) {
+               if (nest_level < 0) 
+                 {
                    delete os;  // we want to see the remains.
-                   assert(nest_level>=0);
-               }
+                   assert (nest_level>=0);
+                 }
                /* FALLTHROUGH */
                
            case '\n':
@@ -93,17 +97,17 @@ Tex_stream::operator<<(String s)
            default:
                *os << *cp;
                break;
-           }
+             }
     }
-    return *this;
+  return *this;
 }
 
 void
 Tex_stream::break_line()
 {
-    *os << "%\n";
-    *os << String(' ', nest_level);
-    line_len_i_ = 0;
+  *os << "%\n";
+  *os << String (' ', nest_level);
+  line_len_i_ = 0;
 }
 
 /* *************************************************************** */