Imported Upstream version 0.26.0

components/compiler/scriptparser.hpp

@@ -0,0 +1,54 @@
+#ifndef COMPILER_SCRIPTPARSER_H_INCLUDED
+#define COMPILER_SCRIPTPARSER_H_INCLUDED
+
+
+#include "parser.hpp"
+#include "lineparser.hpp"
+#include "controlparser.hpp"
+#include "output.hpp"
+
+namespace Compiler
+{
+    class Locals;
+
+    // Script parser, to be used in dialogue scripts and as part of FileParser
+    
+    class ScriptParser : public Parser
+    {
+            Output mOutput;
+            LineParser mLineParser;
+            ControlParser mControlParser;
+            bool mEnd;
+
+        public:
+        
+            /// \param end of script is marked by end keyword.
+            ScriptParser (ErrorHandler& errorHandler, Context& context, Locals& locals,
+                bool end = false);
+    
+            void getCode (std::vector<Interpreter::Type_Code>& code) const;
+            ///< store generated code in \æ code.
+    
+            virtual bool parseName (const std::string& name, const TokenLoc& loc,
+                Scanner& scanner);
+            ///< Handle a name token.
+            /// \return fetch another token?
+
+            virtual bool parseKeyword (int keyword, const TokenLoc& loc, Scanner& scanner);
+            ///< Handle a keyword token.
+            /// \return fetch another token?
+
+            virtual bool parseSpecial (int code, const TokenLoc& loc, Scanner& scanner);
+            ///< Handle a special character token.
+            /// \return fetch another token?
+
+            virtual void parseEOF (Scanner& scanner);
+            ///< Handle EOF token.  
+            
+            void reset();
+            ///< Reset parser to clean state.
+    };
+}
+
+#endif
+