/[svn]/linuxsampler/trunk/src/scriptvm/tree.h
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Diff of /linuxsampler/trunk/src/scriptvm/tree.h

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revision 2935 by schoenebeck, Sun Jul 10 14:24:13 2016 UTC revision 2942 by schoenebeck, Wed Jul 13 15:51:06 2016 UTC
# Line 107  typedef Ref<Args,Node> ArgsRef; Line 107  typedef Ref<Args,Node> ArgsRef;
107  class Variable : virtual public Expression {  class Variable : virtual public Expression {
108  public:  public:
109      virtual bool isConstExpr() const { return bConst; }      virtual bool isConstExpr() const { return bConst; }
110        virtual bool isAssignable() const { return !bConst; }
111      virtual void assign(Expression* expr) = 0;      virtual void assign(Expression* expr) = 0;
112  protected:  protected:
113      Variable(ParserContext* ctx, int _memPos, bool _bConst)      Variable(ParserContext* ctx, int _memPos, bool _bConst)
# Line 320  public: Line 321  public:
321      virtual Statements* branch(uint i) const = 0;      virtual Statements* branch(uint i) const = 0;
322  };  };
323    
324    class DynamicVariableCall : public Variable, virtual public IntExpr, virtual public StringExpr {
325        VMDynVar* dynVar;
326        String varName;
327    public:
328        DynamicVariableCall(const String& name, ParserContext* ctx, VMDynVar* v);
329        ExprType_t exprType() const OVERRIDE { return dynVar->exprType(); }
330        bool isConstExpr() const OVERRIDE { return dynVar->isConstExpr(); }
331        bool isAssignable() const OVERRIDE { return dynVar->isAssignable(); }
332        bool isPolyphonic() const OVERRIDE { return false; }
333        void assign(Expression* expr) OVERRIDE { dynVar->assign(expr); }
334        int evalInt() OVERRIDE;
335        String evalStr() OVERRIDE;
336        String evalCastToStr() OVERRIDE;
337        void dump(int level = 0) OVERRIDE;
338    };
339    typedef Ref<DynamicVariableCall,Node> DynamicVariableCallRef;
340    
341  class FunctionCall : virtual public LeafStatement, virtual public IntExpr, virtual public StringExpr {  class FunctionCall : virtual public LeafStatement, virtual public IntExpr, virtual public StringExpr {
342      String functionName;      String functionName;
343      ArgsRef args;      ArgsRef args;
# Line 628  public: Line 646  public:
646      void registerBuiltInConstIntVariables(const std::map<String,int>& vars);      void registerBuiltInConstIntVariables(const std::map<String,int>& vars);
647      void registerBuiltInIntVariables(const std::map<String,VMIntRelPtr*>& vars);      void registerBuiltInIntVariables(const std::map<String,VMIntRelPtr*>& vars);
648      void registerBuiltInIntArrayVariables(const std::map<String,VMInt8Array*>& vars);      void registerBuiltInIntArrayVariables(const std::map<String,VMInt8Array*>& vars);
649        void registerBuiltInDynVariables(const std::map<String,VMDynVar*>& vars);
650  };  };
651    
652  class ExecContext : public VMExecContext {  class ExecContext : public VMExecContext {

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