Started working on a CSV reader, it's pretty much done, the CSV writer is just

a shell, but I may finish it soon, and started work on NewLine, a filter that
converts newlines in text streams between the different OS standards.

Also added some more helper operators to fbasicstring.

1 files changed, 38 insertions, 0 deletions

diff --git a/src/csvreader.h b/src/csvreader.h
new file mode 100644
index 0000000..d89fabe
--- /dev/null
+++ b/src/csvreader.h
@@ -0,0 +1,38 @@
+#ifndef BU_CSV_READER_H
+#define BU_CSV_READER_H
+
+#include "bu/fstring.h"
+#include "bu/array.h"
+#include "bu/signals.h"
+
+namespace Bu
+{
+        class Stream;
+        typedef Bu::Array<Bu::FString> StrArray;
+
+        class CsvReader
+        {
+        public:
+                typedef Bu::Signal1<Bu::FString, Bu::FString::iterator &> DecodeSignal;
+                enum Style
+                {
+                        styleExcel, ///< Excel style quotes around things that need em
+                        styleC          ///< Escape things that need it C-style
+                };
+
+                CsvReader( Stream &sIn, Style eStyle=styleExcel );
+                CsvReader( Stream &sIn, DecodeSignal sDecode );
+                virtual ~CsvReader();
+
+                StrArray readLine();
+
+        private:
+                Stream &sIn;
+                DecodeSignal sDecode;
+
+                static Bu::FString decodeExcel( Bu::FString::iterator &i );
+                static Bu::FString decodeC( Bu::FString::iterator &i );
+        };
+};
+
+#endif