Cmake build: Don't use temporary doc-files as source for installation

[lyx.git] / src / Lexer.h

diff --git a/src/Lexer.h b/src/Lexer.h
index 85b8b74600a840a0481c5b87fac89939aa23889e..149cc7ddf2962bca6daaa6e3e131f1560ae51201 100644 (file)
--- a/src/Lexer.h
+++ b/src/Lexer.h
@@ -18,7 +18,7 @@
 #define LEXER_H
 
 #include "support/strfwd.h"
-
+#include <string>
 
 namespace lyx {
 
@@ -27,7 +27,7 @@ namespace support { class FileName; }
 class PushPopHelper;
 
 /** A helper structure to describe a keyword for the Lexer.
-       Usually used bundled in C style arrays and passed to the 
+       Usually used bundled in C style arrays and passed to the
        Lexer using a LexerKeywordTable object.
 */
 struct LexerKeyword
@@ -64,10 +64,10 @@ class Lexer
 {
 public:
        /// initialize Lexer with no special keywords.
-       Lexer(); 
+       Lexer();
        /// initialize Lexer with a bunch of keywords
        template<int N> Lexer(LexerKeyword (&table)[N])
-               : pimpl_(0) { init(table, N); }
+       : pimpl_(0), lastReadOk_(false) { init(table, N); }
 
        ///
        ~Lexer();
@@ -110,16 +110,20 @@ public:
        /// returns a lex code
        int lex();
 
-       /** Just read the next word. If esc is true remember that
-           some chars might be escaped: "\ at least
-       */
+       /// Read the next string, as delimited by double quotes or
+       /// whitespace. If esc is true, then we remember that some chars
+       /// might be escaped: \" at least.
        bool next(bool esc = false);
 
-       /** Read next token. This one is almost the same as next,
-           but it will consider " as a regular character and always
-           split a word if it contains a backslash.
-       */
+       /// Read next token. This one is almost the same as next(),
+       /// but it will consider " as a regular character and always
+       /// split a word if it contains a backslash.
        bool nextToken();
+
+       /// Puts the rest of the line in the buffer, where it will
+       /// be available via getString() or getDocString().
+       bool eatLine();
+
        /// Push a token, that next token got from lyxlex.
        void pushToken(std::string const &);
 
@@ -133,11 +137,9 @@ public:
        ///
        double getFloat() const;
        ///
-       std::string const getString() const;
-
+       std::string const getString(bool trim = false) const;
        ///
-       docstring const getDocString() const;
-
+       docstring const getDocString(bool trim = false) const;
        /** Get a long string, ended by the tag `endtag'.
            This string can span several lines. The first line
            serves as a template for how many spaces the lines
@@ -145,10 +147,7 @@ public:
            each following line. This mechanism does not work
            perfectly if you use tabs.
        */
-       std::string const getLongString(std::string const & endtag);
-
-       ///
-       bool eatLine();
+       docstring getLongString(docstring const & endtag);
 
        /// Pushes a token list on a stack and replaces it with a new one.
        template<int N> void pushTable(LexerKeyword (&table)[N])
@@ -193,6 +192,9 @@ public:
        /// Quotes a string so that reading it again with Lexer::next(true)
        /// gets the original string
        static std::string quoteString(std::string const &);
+       /// Quotes a docstring so that reading it again with Lexer::next(true)
+       /// gets the original string
+       static docstring quoteString(docstring const &);
 
 private:
        /// noncopyable