Imported Upstream version 0.26.0

components/compiler/literals.hpp

@@ -0,0 +1,49 @@
+#ifndef COMPILER_LITERALS_H_INCLUDED
+#define COMPILER_LITERALS_H_INCLUDED
+
+#include <string>
+#include <vector>
+
+#include <components/interpreter/types.hpp>
+
+namespace Compiler
+{
+    /// \brief Literal values.
+    
+    class Literals
+    {
+            std::vector<Interpreter::Type_Integer> mIntegers;
+            std::vector<Interpreter::Type_Float> mFloats;
+            std::vector<std::string> mStrings;
+    
+        public:
+        
+            int getIntegerSize() const;
+            ///< Return size of integer block (in bytes).
+
+            int getFloatSize() const;
+            ///< Return size of float block (in bytes).
+        
+            int getStringSize() const;
+            ///< Return size of string block (in bytes).
+        
+            void append (std::vector<Interpreter::Type_Code>& code) const;
+            ///< Apepnd literal blocks to code.
+            /// \note code blocks will be padded for 32-bit alignment.
+        
+            int addInteger (Interpreter::Type_Integer value);
+            ///< add integer liternal and return index.
+            
+            int addFloat (Interpreter::Type_Float value);
+            ///< add float literal and return value.
+            
+            int addString (const std::string& value);
+            ///< add string literal and return value.
+        
+            void clear();
+            ///< remove all literals.
+    };
+}
+
+#endif
+