I added basic support for "opaque" type variables. I think there's one more

tweak to it that I would like to make, but it's fine for now.  I also added
open, close, read, and write functions.  They work just fine, but I'll also add
a readLine function, and maybe even a readToken function later.

1 files changed, 34 insertions, 0 deletions

diff --git a/src/functionwrite.cpp b/src/functionwrite.cpp
new file mode 100644
index 0000000..7abb661
--- /dev/null
+++ b/src/functionwrite.cpp
@@ -0,0 +1,34 @@
+#include "functionwrite.h"
+#include "filemgr.h"
+
+#include <bu/plugger.h>
+PluginInterface3( pluginFunctionWrite, write, FunctionWrite, Function,
+                "Mike Buland", 0, 1 );
+
+FunctionWrite::FunctionWrite()
+{
+}
+
+FunctionWrite::~FunctionWrite()
+{
+}
+
+Bu::String FunctionWrite::getName() const
+{
+        return "write";
+}
+
+Variable FunctionWrite::call( Variable &input, VarList lParams )
+{
+        if( lParams.getSize() != 1 )
+        {
+                throw Bu::ExceptionBase(
+                        "write takes one parameter, the string to write."
+                        );
+        }
+        FileMgr::getInstance().get( (int)input.getOpaque() ).write(
+                lParams.first().toString()
+                );
+        return Variable();
+}
+