introduce a header to forward declare std::string.

[features.git] / src / support / docstring.h

diff --git a/src/support/docstring.h b/src/support/docstring.h
index fc00e347c2210a745a080d4479877576cde00aa9..165772cdf28d4ad5b84fe82c56d763d81dbacfa3 100644 (file)
--- a/src/support/docstring.h
+++ b/src/support/docstring.h
@@ -13,7 +13,7 @@
 #ifndef LYX_DOCSTRING_H
 #define LYX_DOCSTRING_H
 
-#include "support/types.h"
+#include "support/strfwd.h"
 
 #include <string>
 
@@ -22,70 +22,6 @@ namespace lyx {
 /// String type for storing the main text in UCS4 encoding
 typedef std::basic_string<char_type> docstring;
 
-/// Creates a docstring from a C string of ASCII characters
-docstring const from_ascii(char const *);
-
-/// Creates a docstring from a std::string of ASCII characters
-docstring const from_ascii(std::string const &);
-
-/// Creates a std::string of ASCII characters from a docstring
-std::string const to_ascii(docstring const &);
-
-/// Creates a docstring from a UTF8 string. This should go eventually.
-docstring const from_utf8(std::string const &);
-
-/// Creates a UTF8 string from a docstring. This should go eventually.
-std::string const to_utf8(docstring const &);
-
-/// convert \p s from the encoding of the locale to ucs4.
-docstring const from_local8bit(std::string const & s);
-
-/**
- * Convert \p s from ucs4 to the encoding of the locale.
- * This may fail and throw an exception, the caller is expected to act
- * appropriately.
- */
-std::string const to_local8bit(docstring const & s);
-
-/// convert \p s from the encoding of the file system to ucs4.
-docstring const from_filesystem8bit(std::string const & s);
-
-/// convert \p s from ucs4 to the encoding of the file system.
-std::string const to_filesystem8bit(docstring const & s);
-
-/// normalize \p s to precomposed form c
-docstring const normalize_c(docstring const & s);
-
-/// Compare a docstring with a C string of ASCII characters
-bool operator==(lyx::docstring const &, char const *);
-
-/// Compare a C string of ASCII characters with a docstring
-inline bool operator==(char const * l, lyx::docstring const & r) { return r == l; }
-
-/// Compare a docstring with a C string of ASCII characters
-inline bool operator!=(lyx::docstring const & l, char const * r) { return !(l == r); }
-
-/// Compare a C string of ASCII characters with a docstring
-inline bool operator!=(char const * l, lyx::docstring const & r) { return !(r == l); }
-
-/// Concatenate a docstring and a C string of ASCII characters
-lyx::docstring operator+(lyx::docstring const &, char const *);
-
-/// Concatenate a C string of ASCII characters and a docstring
-lyx::docstring operator+(char const *, lyx::docstring const &);
-
-/// Concatenate a docstring and a single ASCII character
-lyx::docstring operator+(lyx::docstring const & l, char r);
-
-/// Concatenate a single ASCII character and a docstring
-lyx::docstring operator+(char l, lyx::docstring const & r);
-
-/// Append a C string of ASCII characters to a docstring
-lyx::docstring & operator+=(lyx::docstring &, char const *);
-
-/// Append a single ASCII character to a docstring
-lyx::docstring & operator+=(lyx::docstring & l, char r);
-
 } // namespace lyx