Possibility to show converted fixed form

Create an easy possibility to show the Fortran source as converted from fixed form to free form.

3 files changed, 6 insertions, 1 deletions

diff --git a/src/debug.cpp b/src/debug.cpp
index 2f343ac..4c7afb3 100644
--- a/src/debug.cpp
+++ b/src/debug.cpp
@@ -49,6 +49,7 @@ static LabelMap s_labels[] =
   { "filteroutput", Debug::FilterOutput },
   { "lex",          Debug::Lex },
   { "plantuml",     Debug::Plantuml },
+  { "fortranfixed2free", Debug::FortranFixed2Free },
   { 0,             (Debug::DebugMask)0  }
 };
 
diff --git a/src/debug.h b/src/debug.h
index 9a2070c..79bc3d8 100644
--- a/src/debug.h
+++ b/src/debug.h
@@ -38,7 +38,8 @@ class Debug
                      Markdown     = 0x00000800,
                      FilterOutput = 0x00001000,
                      Lex          = 0x00002000,
-                     Plantuml     = 0x00004000
+                     Plantuml     = 0x00004000,
+                     FortranFixed2Free = 0x00008000
                    };
     static void print(DebugMask mask,int prio,const char *fmt,...);
     static int  setFlag(const char *label);
diff --git a/src/fortranscanner.l b/src/fortranscanner.l
index 1f0c356..e5dc5ca 100644
--- a/src/fortranscanner.l
+++ b/src/fortranscanner.l
@@ -66,6 +66,7 @@
 #include "fortrancode.h"
 #include "pre.h"
 #include "arguments.h"
+#include "debug.h"
 
 // Toggle for some debugging info
 //#define DBG_CTX(x) fprintf x
@@ -2640,6 +2641,8 @@ static void parseMain(const char *fileName,const char *fileBuf,Entry *rt, Fortra
       //printf("Input fixed form string:\n%s\n", fileBuf);
       //printf("===========================\n");
       inputString = prepassFixedForm(fileBuf, NULL);
+      Debug::print(Debug::FortranFixed2Free,0,"======== Fixed to Free format  =========\n---- Input fixed form string ------- \n%s\n", fileBuf);
+      Debug::print(Debug::FortranFixed2Free,0,"---- Resulting free form string ------- \n%s\n", inputString);
       //printf("Resulting free form string:\n%s\n", inputString);
       //printf("===========================\n");