/[svn]/linuxsampler/trunk/src/scriptvm/tree.h
ViewVC logotype

Diff of /linuxsampler/trunk/src/scriptvm/tree.h

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 2935 by schoenebeck, Sun Jul 10 14:24:13 2016 UTC revision 2945 by schoenebeck, Thu Jul 14 00:22:26 2016 UTC
# Line 104  public: Line 104  public:
104  };  };
105  typedef Ref<Args,Node> ArgsRef;  typedef Ref<Args,Node> ArgsRef;
106    
107  class Variable : virtual public Expression {  class Variable : virtual public VMVariable, virtual public Expression {
108  public:  public:
109      virtual bool isConstExpr() const { return bConst; }      bool isConstExpr() const OVERRIDE { return bConst; }
110        bool isAssignable() const OVERRIDE { return !bConst; }
111      virtual void assign(Expression* expr) = 0;      virtual void assign(Expression* expr) = 0;
112        void assignExpr(VMExpr* expr) OVERRIDE { Expression* e = dynamic_cast<Expression*>(expr); if (e) assign(e); }
113  protected:  protected:
114      Variable(ParserContext* ctx, int _memPos, bool _bConst)      Variable(ParserContext* ctx, int _memPos, bool _bConst)
115          : context(ctx), memPos(_memPos), bConst(_bConst) {}          : context(ctx), memPos(_memPos), bConst(_bConst) {}
# Line 320  public: Line 322  public:
322      virtual Statements* branch(uint i) const = 0;      virtual Statements* branch(uint i) const = 0;
323  };  };
324    
325    class DynamicVariableCall : public Variable, virtual public IntExpr, virtual public StringExpr {
326        VMDynVar* dynVar;
327        String varName;
328    public:
329        DynamicVariableCall(const String& name, ParserContext* ctx, VMDynVar* v);
330        ExprType_t exprType() const OVERRIDE { return dynVar->exprType(); }
331        bool isConstExpr() const OVERRIDE { return dynVar->isConstExpr(); }
332        bool isAssignable() const OVERRIDE { return dynVar->isAssignable(); }
333        bool isPolyphonic() const OVERRIDE { return false; }
334        void assign(Expression* expr) OVERRIDE { dynVar->assignExpr(expr); }
335        int evalInt() OVERRIDE;
336        String evalStr() OVERRIDE;
337        String evalCastToStr() OVERRIDE;
338        void dump(int level = 0) OVERRIDE;
339    };
340    typedef Ref<DynamicVariableCall,Node> DynamicVariableCallRef;
341    
342  class FunctionCall : virtual public LeafStatement, virtual public IntExpr, virtual public StringExpr {  class FunctionCall : virtual public LeafStatement, virtual public IntExpr, virtual public StringExpr {
343      String functionName;      String functionName;
344      ArgsRef args;      ArgsRef args;
# Line 628  public: Line 647  public:
647      void registerBuiltInConstIntVariables(const std::map<String,int>& vars);      void registerBuiltInConstIntVariables(const std::map<String,int>& vars);
648      void registerBuiltInIntVariables(const std::map<String,VMIntRelPtr*>& vars);      void registerBuiltInIntVariables(const std::map<String,VMIntRelPtr*>& vars);
649      void registerBuiltInIntArrayVariables(const std::map<String,VMInt8Array*>& vars);      void registerBuiltInIntArrayVariables(const std::map<String,VMInt8Array*>& vars);
650        void registerBuiltInDynVariables(const std::map<String,VMDynVar*>& vars);
651  };  };
652    
653  class ExecContext : public VMExecContext {  class ExecContext : public VMExecContext {
Legend:
Removed from v.2935  
changed lines
  Added in v.2945
  ViewVC Help
Powered by ViewVC