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/* -*- c++ -*- |
/* -*- c++ -*- |
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* |
* |
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* Copyright (c) 2014 - 2016 Christian Schoenebeck and Andreas Persson |
* Copyright (c) 2014 - 2019 Christian Schoenebeck and Andreas Persson |
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* |
* |
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* http://www.linuxsampler.org |
* http://www.linuxsampler.org |
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* |
* |
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#include <iostream> |
#include <iostream> |
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#include <map> |
#include <map> |
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#include <set> |
#include <set> |
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#include <string.h> // for memset() |
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#include "../common/global.h" |
#include "../common/global.h" |
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#include "../common/Ref.h" |
#include "../common/Ref.h" |
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#include "../common/ArrayList.h" |
#include "../common/ArrayList.h" |
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STMT_LIST, |
STMT_LIST, |
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STMT_BRANCH, |
STMT_BRANCH, |
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STMT_LOOP, |
STMT_LOOP, |
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STMT_SYNC, |
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STMT_NOOP, |
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}; |
}; |
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class Node { |
class Node { |
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class IntExpr : virtual public VMIntExpr, virtual public Expression { |
class IntExpr : virtual public VMIntExpr, virtual public Expression { |
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public: |
public: |
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ExprType_t exprType() const { return INT_EXPR; } |
ExprType_t exprType() const OVERRIDE { return INT_EXPR; } |
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virtual int evalInt() = 0; |
String evalCastToStr() OVERRIDE; |
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String evalCastToStr(); |
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}; |
}; |
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typedef Ref<IntExpr,Node> IntExprRef; |
typedef Ref<IntExpr,Node> IntExprRef; |
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/*class IntArrayExpr : virtual public VMIntArrayExpr, virtual public Expression { |
class IntArrayExpr : virtual public VMIntArrayExpr, virtual public Expression { |
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public: |
public: |
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ExprType_t exprType() const { return INT_ARR_EXPR; } |
ExprType_t exprType() const OVERRIDE { return INT_ARR_EXPR; } |
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String evalCastToStr(); |
String evalCastToStr() OVERRIDE; |
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}; |
}; |
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typedef Ref<IntArrayExpr,Node> IntArrayExprRef;*/ |
typedef Ref<IntArrayExpr,Node> IntArrayExprRef; |
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class StringExpr : virtual public VMStringExpr, virtual public Expression { |
class StringExpr : virtual public VMStringExpr, virtual public Expression { |
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public: |
public: |
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ExprType_t exprType() const { return STRING_EXPR; } |
ExprType_t exprType() const OVERRIDE { return STRING_EXPR; } |
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virtual String evalStr() = 0; |
String evalCastToStr() OVERRIDE { return evalStr(); } |
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String evalCastToStr() { return evalStr(); } |
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}; |
}; |
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typedef Ref<StringExpr,Node> StringExprRef; |
typedef Ref<StringExpr,Node> StringExprRef; |
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class IntLiteral : virtual public IntExpr { |
class Unit : virtual public VMUnit { |
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int value; |
ArrayList<MetricPrefix_t> prefix; |
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public: |
StdUnit_t unit; |
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IntLiteral(int value) : value(value) { } |
public: |
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int evalInt(); |
Unit() : unit(VM_NO_UNIT) {} |
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void dump(int level = 0); |
MetricPrefix_t unitPrefix(vmuint i) const OVERRIDE; |
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bool isConstExpr() const { return true; } |
StdUnit_t unitType() const OVERRIDE { return unit; } |
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bool isPolyphonic() const { return false; } |
void setUnit(const std::vector<MetricPrefix_t>& prefix, StdUnit_t type); |
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void setUnit(const MetricPrefix_t* prefixes, StdUnit_t type); |
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void copyUnitFrom(const IntExprRef& src); |
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}; |
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class IntLiteral : public Unit, virtual public IntExpr { |
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bool finalVal; |
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public: |
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vmint value; |
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IntLiteral(vmint value) : Unit(), |
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value(value), finalVal(false) { } |
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vmint evalInt() OVERRIDE; |
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void dump(int level = 0) OVERRIDE; |
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bool isConstExpr() const OVERRIDE { return true; } |
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bool isPolyphonic() const OVERRIDE { return false; } |
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bool isFinal() const OVERRIDE { return finalVal; } |
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void setFinal(bool b = true) { finalVal = b; } |
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}; |
}; |
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typedef Ref<IntLiteral,Node> IntLiteralRef; |
typedef Ref<IntLiteral,Node> IntLiteralRef; |
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public: |
public: |
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String value; |
String value; |
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StringLiteral(const String& value) : value(value) { } |
StringLiteral(const String& value) : value(value) { } |
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bool isConstExpr() const { return true; } |
bool isConstExpr() const OVERRIDE { return true; } |
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void dump(int level = 0); |
void dump(int level = 0) OVERRIDE; |
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String evalStr() { return value; } |
String evalStr() OVERRIDE { return value; } |
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bool isPolyphonic() const { return false; } |
bool isPolyphonic() const OVERRIDE { return false; } |
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}; |
}; |
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typedef Ref<StringLiteral,Node> StringLiteralRef; |
typedef Ref<StringLiteral,Node> StringLiteralRef; |
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public: |
public: |
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std::vector<ExpressionRef> args; |
std::vector<ExpressionRef> args; |
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void add(ExpressionRef arg) { args.push_back(arg); } |
void add(ExpressionRef arg) { args.push_back(arg); } |
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void dump(int level = 0); |
void dump(int level = 0) OVERRIDE; |
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int argsCount() const { return (int) args.size(); } |
vmint argsCount() const OVERRIDE { return (vmint) args.size(); } |
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VMExpr* arg(int i) { return (i >= 0 && i < argsCount()) ? &*args.at(i) : NULL; } |
VMExpr* arg(vmint i) OVERRIDE { return (i >= 0 && i < argsCount()) ? &*args.at(i) : NULL; } |
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bool isPolyphonic() const; |
bool isPolyphonic() const OVERRIDE; |
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}; |
}; |
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typedef Ref<Args,Node> ArgsRef; |
typedef Ref<Args,Node> ArgsRef; |
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virtual void assign(Expression* expr) = 0; |
virtual void assign(Expression* expr) = 0; |
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void assignExpr(VMExpr* expr) OVERRIDE { Expression* e = dynamic_cast<Expression*>(expr); if (e) assign(e); } |
void assignExpr(VMExpr* expr) OVERRIDE { Expression* e = dynamic_cast<Expression*>(expr); if (e) assign(e); } |
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protected: |
protected: |
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Variable(ParserContext* ctx, int _memPos, bool _bConst) |
Variable(ParserContext* ctx, vmint _memPos, bool _bConst) |
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: context(ctx), memPos(_memPos), bConst(_bConst) {} |
: context(ctx), memPos(_memPos), bConst(_bConst) {} |
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ParserContext* context; |
ParserContext* context; |
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int memPos; |
vmint memPos; |
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bool bConst; |
bool bConst; |
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}; |
}; |
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typedef Ref<Variable,Node> VariableRef; |
typedef Ref<Variable,Node> VariableRef; |
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class IntVariable : public Variable, virtual public IntExpr { |
class IntVariable : public Variable, public Unit, virtual public IntExpr { |
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bool polyphonic; |
bool polyphonic; |
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bool finalVal; |
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public: |
public: |
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IntVariable(ParserContext* ctx); |
IntVariable(ParserContext* ctx); |
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void assign(Expression* expr); |
void assign(Expression* expr) OVERRIDE; |
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int evalInt(); |
vmint evalInt() OVERRIDE; |
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void dump(int level = 0); |
void dump(int level = 0) OVERRIDE; |
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bool isPolyphonic() const { return polyphonic; } |
bool isPolyphonic() const OVERRIDE { return polyphonic; } |
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bool isFinal() const OVERRIDE { return finalVal; } |
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void setFinal(bool b = true) { finalVal = b; } |
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protected: |
protected: |
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IntVariable(ParserContext* ctx, bool polyphonic, bool bConst, int size = 1); |
IntVariable(ParserContext* ctx, bool polyphonic, bool bConst, vmint size = 1); |
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}; |
}; |
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typedef Ref<IntVariable,Node> IntVariableRef; |
typedef Ref<IntVariable,Node> IntVariableRef; |
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class ConstIntVariable : public IntVariable { |
class ConstIntVariable : public IntVariable { |
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public: |
public: |
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int value; |
vmint value; |
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ConstIntVariable(int value); |
ConstIntVariable(vmint value); |
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//ConstIntVariable(ParserContext* ctx, int value = 0); |
//ConstIntVariable(ParserContext* ctx, int value = 0); |
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void assign(Expression* expr); |
void assign(Expression* expr) OVERRIDE; |
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int evalInt(); |
vmint evalInt() OVERRIDE; |
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void dump(int level = 0); |
void dump(int level = 0) OVERRIDE; |
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}; |
}; |
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typedef Ref<ConstIntVariable,Node> ConstIntVariableRef; |
typedef Ref<ConstIntVariable,Node> ConstIntVariableRef; |
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class BuiltInIntVariable : public IntVariable { |
class BuiltInIntVariable : public IntVariable { |
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String name; |
String name; |
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VMIntRelPtr* ptr; |
VMIntPtr* ptr; |
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public: |
public: |
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BuiltInIntVariable(const String& name, VMIntRelPtr* ptr); |
BuiltInIntVariable(const String& name, VMIntPtr* ptr); |
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bool isAssignable() const OVERRIDE { return !ptr->readonly; } |
bool isAssignable() const OVERRIDE { return ptr->isAssignable(); } |
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void assign(Expression* expr) OVERRIDE; |
void assign(Expression* expr) OVERRIDE; |
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int evalInt() OVERRIDE; |
vmint evalInt() OVERRIDE; |
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void dump(int level = 0) OVERRIDE; |
void dump(int level = 0) OVERRIDE; |
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}; |
}; |
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typedef Ref<BuiltInIntVariable,Node> BuiltInIntVariableRef; |
typedef Ref<BuiltInIntVariable,Node> BuiltInIntVariableRef; |
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class PolyphonicIntVariable : public IntVariable { |
class PolyphonicIntVariable : public IntVariable { |
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public: |
public: |
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PolyphonicIntVariable(ParserContext* ctx); |
PolyphonicIntVariable(ParserContext* ctx); |
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void dump(int level = 0); |
void dump(int level = 0) OVERRIDE; |
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}; |
}; |
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typedef Ref<PolyphonicIntVariable,Node> PolyphonicIntVariableRef; |
typedef Ref<PolyphonicIntVariable,Node> PolyphonicIntVariableRef; |
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class IntArrayVariable : public Variable, virtual public VMIntArrayExpr { |
class IntArrayVariable : public Variable, virtual public IntArrayExpr { |
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ArrayList<int> values; |
ArrayList<vmint> values; |
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public: |
public: |
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IntArrayVariable(ParserContext* ctx, int size); |
IntArrayVariable(ParserContext* ctx, vmint size); |
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IntArrayVariable(ParserContext* ctx, int size, ArgsRef values); |
IntArrayVariable(ParserContext* ctx, vmint size, ArgsRef values, bool _bConst = false); |
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void assign(Expression* expr) {} // ignore scalar assignment |
void assign(Expression* expr) OVERRIDE {} // ignore scalar assignment |
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String evalCastToStr() { return ""; } // ignore scalar cast to string |
String evalCastToStr() OVERRIDE { return ""; } // ignore scalar cast to string |
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ExprType_t exprType() const { return INT_ARR_EXPR; } |
ExprType_t exprType() const OVERRIDE { return INT_ARR_EXPR; } |
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virtual int arraySize() const { return values.size(); } |
virtual vmint arraySize() const OVERRIDE { return values.size(); } |
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virtual int evalIntElement(uint i); |
virtual vmint evalIntElement(vmuint i) OVERRIDE; |
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virtual void assignIntElement(uint i, int value); |
virtual void assignIntElement(vmuint i, vmint value) OVERRIDE; |
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void dump(int level = 0); |
void dump(int level = 0) OVERRIDE; |
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bool isPolyphonic() const { return false; } |
bool isPolyphonic() const OVERRIDE { return false; } |
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protected: |
protected: |
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IntArrayVariable(ParserContext* ctx, bool bConst); |
IntArrayVariable(ParserContext* ctx, bool bConst); |
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}; |
}; |
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VMInt8Array* array; |
VMInt8Array* array; |
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public: |
public: |
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BuiltInIntArrayVariable(const String& name, VMInt8Array* array); |
BuiltInIntArrayVariable(const String& name, VMInt8Array* array); |
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int arraySize() const { return array->size; } |
vmint arraySize() const OVERRIDE { return array->size; } |
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int evalIntElement(uint i); |
vmint evalIntElement(vmuint i) OVERRIDE; |
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void assignIntElement(uint i, int value); |
bool isAssignable() const OVERRIDE { return !array->readonly; } |
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void dump(int level = 0); |
void assignIntElement(vmuint i, vmint value) OVERRIDE; |
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void dump(int level = 0) OVERRIDE; |
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}; |
}; |
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typedef Ref<BuiltInIntArrayVariable,Node> BuiltInIntArrayVariableRef; |
typedef Ref<BuiltInIntArrayVariable,Node> BuiltInIntArrayVariableRef; |
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class IntArrayElement : public IntVariable { |
class IntArrayElement : public IntVariable { |
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IntArrayVariableRef array; |
IntArrayExprRef array; |
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IntExprRef index; |
IntExprRef index; |
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public: |
public: |
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IntArrayElement(IntArrayVariableRef array, IntExprRef arrayIndex); |
IntArrayElement(IntArrayExprRef array, IntExprRef arrayIndex); |
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void assign(Expression* expr); |
void assign(Expression* expr) OVERRIDE; |
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int evalInt(); |
vmint evalInt() OVERRIDE; |
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void dump(int level = 0); |
void dump(int level = 0) OVERRIDE; |
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}; |
}; |
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typedef Ref<IntArrayElement,Node> IntArrayElementRef; |
typedef Ref<IntArrayElement,Node> IntArrayElementRef; |
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class StringVariable : public Variable, virtual public StringExpr { |
class StringVariable : public Variable, virtual public StringExpr { |
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public: |
public: |
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StringVariable(ParserContext* ctx); |
StringVariable(ParserContext* ctx); |
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void assign(Expression* expr); |
void assign(Expression* expr) OVERRIDE; |
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String evalStr(); |
String evalStr() OVERRIDE; |
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void dump(int level = 0); |
void dump(int level = 0) OVERRIDE; |
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bool isPolyphonic() const { return false; } |
bool isPolyphonic() const OVERRIDE { return false; } |
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protected: |
protected: |
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StringVariable(ParserContext* ctx, bool bConst); |
StringVariable(ParserContext* ctx, bool bConst); |
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}; |
}; |
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String value; |
String value; |
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ConstStringVariable(ParserContext* ctx, String value = ""); |
ConstStringVariable(ParserContext* ctx, String value = ""); |
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void assign(Expression* expr); |
void assign(Expression* expr) OVERRIDE; |
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String evalStr(); |
String evalStr() OVERRIDE; |
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void dump(int level = 0); |
void dump(int level = 0) OVERRIDE; |
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}; |
}; |
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typedef Ref<ConstStringVariable,Node> ConstStringVariableRef; |
typedef Ref<ConstStringVariable,Node> ConstStringVariableRef; |
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ExpressionRef rhs; |
ExpressionRef rhs; |
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public: |
public: |
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BinaryOp(ExpressionRef lhs, ExpressionRef rhs) : lhs(lhs), rhs(rhs) { } |
BinaryOp(ExpressionRef lhs, ExpressionRef rhs) : lhs(lhs), rhs(rhs) { } |
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bool isConstExpr() const { return lhs->isConstExpr() && rhs->isConstExpr(); } |
bool isConstExpr() const OVERRIDE { return lhs->isConstExpr() && rhs->isConstExpr(); } |
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bool isPolyphonic() const { return lhs->isPolyphonic() || rhs->isPolyphonic(); } |
bool isPolyphonic() const OVERRIDE { return lhs->isPolyphonic() || rhs->isPolyphonic(); } |
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}; |
}; |
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typedef Ref<BinaryOp,Node> BinaryOpRef; |
typedef Ref<BinaryOp,Node> BinaryOpRef; |
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class Add : virtual public BinaryOp, virtual public IntExpr { |
class IntBinaryOp : public BinaryOp, virtual public IntExpr { |
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public: |
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IntBinaryOp(IntExprRef lhs, IntExprRef rhs) : BinaryOp(lhs, rhs) { } |
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MetricPrefix_t unitPrefix(vmuint i) const OVERRIDE; |
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StdUnit_t unitType() const OVERRIDE; |
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bool isFinal() const OVERRIDE; |
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}; |
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typedef Ref<IntBinaryOp,Node> IntBinaryOpRef; |
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class Add : public IntBinaryOp { |
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public: |
public: |
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Add(IntExprRef lhs, IntExprRef rhs) : BinaryOp(lhs, rhs) { } |
Add(IntExprRef lhs, IntExprRef rhs) : IntBinaryOp(lhs, rhs) { } |
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int evalInt(); |
vmint evalInt() OVERRIDE; |
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void dump(int level = 0); |
void dump(int level = 0) OVERRIDE; |
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}; |
}; |
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typedef Ref<Add,Node> AddRef; |
typedef Ref<Add,Node> AddRef; |
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class Sub : virtual public BinaryOp, virtual public IntExpr { |
class Sub : public IntBinaryOp { |
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public: |
public: |
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Sub(IntExprRef lhs, IntExprRef rhs) : BinaryOp(lhs, rhs) { } |
Sub(IntExprRef lhs, IntExprRef rhs) : IntBinaryOp(lhs, rhs) { } |
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int evalInt(); |
vmint evalInt() OVERRIDE; |
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void dump(int level = 0); |
void dump(int level = 0) OVERRIDE; |
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}; |
}; |
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typedef Ref<Sub,Node> SubRef; |
typedef Ref<Sub,Node> SubRef; |
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class Mul : virtual public BinaryOp, virtual public IntExpr { |
class Mul : public IntBinaryOp { |
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public: |
public: |
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Mul(IntExprRef lhs, IntExprRef rhs) : BinaryOp(lhs, rhs) { } |
Mul(IntExprRef lhs, IntExprRef rhs) : IntBinaryOp(lhs, rhs) { } |
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int evalInt(); |
vmint evalInt() OVERRIDE; |
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void dump(int level = 0); |
void dump(int level = 0) OVERRIDE; |
300 |
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MetricPrefix_t unitPrefix(vmuint i) const OVERRIDE; |
301 |
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StdUnit_t unitType() const OVERRIDE; |
302 |
}; |
}; |
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typedef Ref<Mul,Node> MulRef; |
typedef Ref<Mul,Node> MulRef; |
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class Div : virtual public BinaryOp, virtual public IntExpr { |
class Div : public IntBinaryOp { |
306 |
public: |
public: |
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Div(IntExprRef lhs, IntExprRef rhs) : BinaryOp(lhs, rhs) { } |
Div(IntExprRef lhs, IntExprRef rhs) : IntBinaryOp(lhs, rhs) { } |
308 |
int evalInt(); |
vmint evalInt() OVERRIDE; |
309 |
void dump(int level = 0); |
void dump(int level = 0) OVERRIDE; |
310 |
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MetricPrefix_t unitPrefix(vmuint i) const OVERRIDE; |
311 |
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StdUnit_t unitType() const OVERRIDE; |
312 |
}; |
}; |
313 |
typedef Ref<Div,Node> DivRef; |
typedef Ref<Div,Node> DivRef; |
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class Mod : virtual public BinaryOp, virtual public IntExpr { |
class Mod : public IntBinaryOp { |
316 |
public: |
public: |
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Mod(IntExprRef lhs, IntExprRef rhs) : BinaryOp(lhs, rhs) { } |
Mod(IntExprRef lhs, IntExprRef rhs) : IntBinaryOp(lhs, rhs) { } |
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int evalInt(); |
vmint evalInt() OVERRIDE; |
319 |
void dump(int level = 0); |
void dump(int level = 0) OVERRIDE; |
320 |
}; |
}; |
321 |
typedef Ref<Mod,Node> ModRef; |
typedef Ref<Mod,Node> ModRef; |
322 |
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331 |
class NoOperation : public Statement { |
class NoOperation : public Statement { |
332 |
public: |
public: |
333 |
NoOperation() : Statement() {} |
NoOperation() : Statement() {} |
334 |
StmtType_t statementType() const { return STMT_LEAF; } |
StmtType_t statementType() const OVERRIDE { return STMT_NOOP; } |
335 |
void dump(int level = 0) {} |
void dump(int level = 0) OVERRIDE {} |
336 |
bool isPolyphonic() const { return false; } |
bool isPolyphonic() const OVERRIDE { return false; } |
337 |
}; |
}; |
338 |
typedef Ref<NoOperation,Node> NoOperationRef; |
typedef Ref<NoOperation,Node> NoOperationRef; |
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342 |
class LeafStatement : public Statement { |
class LeafStatement : public Statement { |
343 |
public: |
public: |
344 |
virtual StmtFlags_t exec() = 0; |
virtual StmtFlags_t exec() = 0; |
345 |
virtual StmtType_t statementType() const { return STMT_LEAF; } |
StmtType_t statementType() const OVERRIDE { return STMT_LEAF; } |
346 |
}; |
}; |
347 |
typedef Ref<LeafStatement,Node> LeafStatementRef; |
typedef Ref<LeafStatement,Node> LeafStatementRef; |
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350 |
std::vector<StatementRef> args; |
std::vector<StatementRef> args; |
351 |
public: |
public: |
352 |
void add(StatementRef arg) { args.push_back(arg); } |
void add(StatementRef arg) { args.push_back(arg); } |
353 |
void dump(int level = 0); |
void dump(int level = 0) OVERRIDE; |
354 |
StmtType_t statementType() const { return STMT_LIST; } |
StmtType_t statementType() const OVERRIDE { return STMT_LIST; } |
355 |
virtual Statement* statement(uint i); |
virtual Statement* statement(uint i); |
356 |
bool isPolyphonic() const; |
bool isPolyphonic() const OVERRIDE; |
357 |
}; |
}; |
358 |
typedef Ref<Statements,Node> StatementsRef; |
typedef Ref<Statements,Node> StatementsRef; |
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class BranchStatement : public Statement { |
class BranchStatement : public Statement { |
361 |
public: |
public: |
362 |
StmtType_t statementType() const { return STMT_BRANCH; } |
StmtType_t statementType() const OVERRIDE { return STMT_BRANCH; } |
363 |
virtual int evalBranch() = 0; |
virtual vmint evalBranch() = 0; |
364 |
virtual Statements* branch(uint i) const = 0; |
virtual Statements* branch(vmuint i) const = 0; |
365 |
}; |
}; |
366 |
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367 |
class DynamicVariableCall : public Variable, virtual public IntExpr, virtual public StringExpr { |
class DynamicVariableCall : public Variable, virtual public IntExpr, virtual public StringExpr, virtual public IntArrayExpr { |
368 |
VMDynVar* dynVar; |
VMDynVar* dynVar; |
369 |
String varName; |
String varName; |
370 |
public: |
public: |
374 |
bool isAssignable() const OVERRIDE { return dynVar->isAssignable(); } |
bool isAssignable() const OVERRIDE { return dynVar->isAssignable(); } |
375 |
bool isPolyphonic() const OVERRIDE { return false; } |
bool isPolyphonic() const OVERRIDE { return false; } |
376 |
void assign(Expression* expr) OVERRIDE { dynVar->assignExpr(expr); } |
void assign(Expression* expr) OVERRIDE { dynVar->assignExpr(expr); } |
377 |
int evalInt() OVERRIDE; |
VMIntArrayExpr* asIntArray() const OVERRIDE { return dynVar->asIntArray(); } |
378 |
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vmint evalInt() OVERRIDE; |
379 |
String evalStr() OVERRIDE; |
String evalStr() OVERRIDE; |
380 |
String evalCastToStr() OVERRIDE; |
String evalCastToStr() OVERRIDE; |
381 |
|
vmint arraySize() const OVERRIDE { return dynVar->asIntArray()->arraySize(); } |
382 |
|
vmint evalIntElement(vmuint i) OVERRIDE { return dynVar->asIntArray()->evalIntElement(i); } |
383 |
|
void assignIntElement(vmuint i, vmint value) OVERRIDE { return dynVar->asIntArray()->assignIntElement(i, value); } |
384 |
void dump(int level = 0) OVERRIDE; |
void dump(int level = 0) OVERRIDE; |
385 |
|
MetricPrefix_t unitPrefix(vmuint i) const OVERRIDE { return VM_NO_PREFIX; } |
386 |
|
StdUnit_t unitType() const OVERRIDE { return VM_NO_UNIT; } |
387 |
|
bool isFinal() const OVERRIDE { return false; } |
388 |
}; |
}; |
389 |
typedef Ref<DynamicVariableCall,Node> DynamicVariableCallRef; |
typedef Ref<DynamicVariableCall,Node> DynamicVariableCallRef; |
390 |
|
|
395 |
public: |
public: |
396 |
FunctionCall(const char* function, ArgsRef args, VMFunction* fn) : |
FunctionCall(const char* function, ArgsRef args, VMFunction* fn) : |
397 |
functionName(function), args(args), fn(fn) { } |
functionName(function), args(args), fn(fn) { } |
398 |
void dump(int level = 0); |
void dump(int level = 0) OVERRIDE; |
399 |
StmtFlags_t exec(); |
StmtFlags_t exec() OVERRIDE; |
400 |
int evalInt(); |
vmint evalInt() OVERRIDE; |
401 |
VMIntArrayExpr* asIntArray() const OVERRIDE; |
VMIntArrayExpr* asIntArray() const OVERRIDE; |
402 |
String evalStr(); |
String evalStr() OVERRIDE; |
403 |
bool isConstExpr() const { return false; } |
bool isConstExpr() const OVERRIDE { return false; } |
404 |
ExprType_t exprType() const; |
ExprType_t exprType() const OVERRIDE; |
405 |
String evalCastToStr(); |
String evalCastToStr() OVERRIDE; |
406 |
bool isPolyphonic() const { return args->isPolyphonic(); } |
bool isPolyphonic() const OVERRIDE { return args->isPolyphonic(); } |
407 |
|
MetricPrefix_t unitPrefix(vmuint i) const OVERRIDE { return VM_NO_PREFIX; } |
408 |
|
StdUnit_t unitType() const OVERRIDE { return VM_NO_UNIT; } |
409 |
|
bool isFinal() const OVERRIDE { return false; } |
410 |
protected: |
protected: |
411 |
VMFnResult* execVMFn(); |
VMFnResult* execVMFn(); |
412 |
}; |
}; |
413 |
typedef Ref<FunctionCall,Node> FunctionCallRef; |
typedef Ref<FunctionCall,Node> FunctionCallRef; |
414 |
|
|
415 |
|
class NoFunctionCall : public FunctionCall { |
416 |
|
public: |
417 |
|
NoFunctionCall() : FunctionCall("nothing", new Args, NULL) {} |
418 |
|
StmtType_t statementType() const OVERRIDE { return STMT_NOOP; } |
419 |
|
}; |
420 |
|
typedef Ref<NoFunctionCall,Node> NoFunctionCallRef; |
421 |
|
|
422 |
class EventHandler : virtual public Statements, virtual public VMEventHandler { |
class EventHandler : virtual public Statements, virtual public VMEventHandler { |
423 |
StatementsRef statements; |
StatementsRef statements; |
424 |
bool usingPolyphonics; |
bool usingPolyphonics; |
425 |
public: |
public: |
426 |
void dump(int level = 0); |
void dump(int level = 0) OVERRIDE; |
427 |
StmtFlags_t exec(); |
StmtFlags_t exec(); |
428 |
EventHandler(StatementsRef statements); |
EventHandler(StatementsRef statements); |
429 |
Statement* statement(uint i) { return statements->statement(i); } |
Statement* statement(uint i) OVERRIDE { return statements->statement(i); } |
430 |
bool isPolyphonic() const { return usingPolyphonics; } |
bool isPolyphonic() const OVERRIDE { return usingPolyphonics; } |
431 |
}; |
}; |
432 |
typedef Ref<EventHandler,Node> EventHandlerRef; |
typedef Ref<EventHandler,Node> EventHandlerRef; |
433 |
|
|
434 |
class OnNote : public EventHandler { |
class OnNote : public EventHandler { |
435 |
public: |
public: |
436 |
OnNote(StatementsRef statements) : EventHandler(statements) {} |
OnNote(StatementsRef statements) : EventHandler(statements) {} |
437 |
VMEventHandlerType_t eventHandlerType() const { return VM_EVENT_HANDLER_NOTE; } |
VMEventHandlerType_t eventHandlerType() const OVERRIDE { return VM_EVENT_HANDLER_NOTE; } |
438 |
String eventHandlerName() const { return "note"; } |
String eventHandlerName() const OVERRIDE { return "note"; } |
439 |
}; |
}; |
440 |
typedef Ref<OnNote,Node> OnNoteRef; |
typedef Ref<OnNote,Node> OnNoteRef; |
441 |
|
|
442 |
class OnInit : public EventHandler { |
class OnInit : public EventHandler { |
443 |
public: |
public: |
444 |
OnInit(StatementsRef statements) : EventHandler(statements) {} |
OnInit(StatementsRef statements) : EventHandler(statements) {} |
445 |
VMEventHandlerType_t eventHandlerType() const { return VM_EVENT_HANDLER_INIT; } |
VMEventHandlerType_t eventHandlerType() const OVERRIDE { return VM_EVENT_HANDLER_INIT; } |
446 |
String eventHandlerName() const { return "init"; } |
String eventHandlerName() const OVERRIDE { return "init"; } |
447 |
}; |
}; |
448 |
typedef Ref<OnInit,Node> OnInitRef; |
typedef Ref<OnInit,Node> OnInitRef; |
449 |
|
|
450 |
class OnRelease : public EventHandler { |
class OnRelease : public EventHandler { |
451 |
public: |
public: |
452 |
OnRelease(StatementsRef statements) : EventHandler(statements) {} |
OnRelease(StatementsRef statements) : EventHandler(statements) {} |
453 |
VMEventHandlerType_t eventHandlerType() const { return VM_EVENT_HANDLER_RELEASE; } |
VMEventHandlerType_t eventHandlerType() const OVERRIDE { return VM_EVENT_HANDLER_RELEASE; } |
454 |
String eventHandlerName() const { return "release"; } |
String eventHandlerName() const OVERRIDE { return "release"; } |
455 |
}; |
}; |
456 |
typedef Ref<OnRelease,Node> OnReleaseRef; |
typedef Ref<OnRelease,Node> OnReleaseRef; |
457 |
|
|
458 |
class OnController : public EventHandler { |
class OnController : public EventHandler { |
459 |
public: |
public: |
460 |
OnController(StatementsRef statements) : EventHandler(statements) {} |
OnController(StatementsRef statements) : EventHandler(statements) {} |
461 |
VMEventHandlerType_t eventHandlerType() const { return VM_EVENT_HANDLER_CONTROLLER; } |
VMEventHandlerType_t eventHandlerType() const OVERRIDE { return VM_EVENT_HANDLER_CONTROLLER; } |
462 |
String eventHandlerName() const { return "controller"; } |
String eventHandlerName() const OVERRIDE { return "controller"; } |
463 |
}; |
}; |
464 |
typedef Ref<OnController,Node> OnControllerRef; |
typedef Ref<OnController,Node> OnControllerRef; |
465 |
|
|
469 |
EventHandlers(); |
EventHandlers(); |
470 |
~EventHandlers(); |
~EventHandlers(); |
471 |
void add(EventHandlerRef arg); |
void add(EventHandlerRef arg); |
472 |
void dump(int level = 0); |
void dump(int level = 0) OVERRIDE; |
|
int evalInt() { return 0; } |
|
473 |
EventHandler* eventHandlerByName(const String& name) const; |
EventHandler* eventHandlerByName(const String& name) const; |
474 |
EventHandler* eventHandler(uint index) const; |
EventHandler* eventHandler(uint index) const; |
475 |
inline uint size() const { return (int) args.size(); } |
inline uint size() const { return (int) args.size(); } |
476 |
bool isPolyphonic() const; |
bool isPolyphonic() const OVERRIDE; |
477 |
}; |
}; |
478 |
typedef Ref<EventHandlers,Node> EventHandlersRef; |
typedef Ref<EventHandlers,Node> EventHandlersRef; |
479 |
|
|
483 |
ExpressionRef value; |
ExpressionRef value; |
484 |
public: |
public: |
485 |
Assignment(VariableRef variable, ExpressionRef value); |
Assignment(VariableRef variable, ExpressionRef value); |
486 |
void dump(int level = 0); |
void dump(int level = 0) OVERRIDE; |
487 |
StmtFlags_t exec(); |
StmtFlags_t exec() OVERRIDE; |
488 |
bool isPolyphonic() const { return (variable && variable->isPolyphonic()) || (value && value->isPolyphonic()); } |
bool isPolyphonic() const OVERRIDE { return (variable && variable->isPolyphonic()) || (value && value->isPolyphonic()); } |
489 |
}; |
}; |
490 |
typedef Ref<Assignment,Node> AssignmentRef; |
typedef Ref<Assignment,Node> AssignmentRef; |
491 |
|
|
498 |
condition(condition), ifStatements(ifStatements), elseStatements(elseStatements) { } |
condition(condition), ifStatements(ifStatements), elseStatements(elseStatements) { } |
499 |
If(IntExprRef condition, StatementsRef statements) : |
If(IntExprRef condition, StatementsRef statements) : |
500 |
condition(condition), ifStatements(statements) { } |
condition(condition), ifStatements(statements) { } |
501 |
void dump(int level = 0); |
void dump(int level = 0) OVERRIDE; |
502 |
int evalBranch(); |
vmint evalBranch() OVERRIDE; |
503 |
Statements* branch(uint i) const; |
Statements* branch(vmuint i) const OVERRIDE; |
504 |
bool isPolyphonic() const; |
bool isPolyphonic() const OVERRIDE; |
505 |
}; |
}; |
506 |
typedef Ref<If,Node> IfRef; |
typedef Ref<If,Node> IfRef; |
507 |
|
|
518 |
CaseBranches branches; |
CaseBranches branches; |
519 |
public: |
public: |
520 |
SelectCase(IntExprRef select, const CaseBranches& branches) : select(select), branches(branches) { } |
SelectCase(IntExprRef select, const CaseBranches& branches) : select(select), branches(branches) { } |
521 |
void dump(int level = 0); |
void dump(int level = 0) OVERRIDE; |
522 |
int evalBranch(); |
vmint evalBranch() OVERRIDE; |
523 |
Statements* branch(uint i) const; |
Statements* branch(vmuint i) const OVERRIDE; |
524 |
//void addBranch(IntExprRef condition, StatementsRef statements); |
//void addBranch(IntExprRef condition, StatementsRef statements); |
525 |
//void addBranch(IntExprRef from, IntExprRef to, StatementsRef statements); |
//void addBranch(IntExprRef from, IntExprRef to, StatementsRef statements); |
526 |
//void addBranch(CaseBranchRef branch); |
//void addBranch(CaseBranchRef branch); |
527 |
//void addBranches(CaseBranchesRef branches); |
//void addBranches(CaseBranchesRef branches); |
528 |
bool isPolyphonic() const; |
bool isPolyphonic() const OVERRIDE; |
529 |
}; |
}; |
530 |
typedef Ref<SelectCase,Node> SelectCaseRef; |
typedef Ref<SelectCase,Node> SelectCaseRef; |
531 |
|
|
535 |
public: |
public: |
536 |
While(IntExprRef condition, StatementsRef statements) : |
While(IntExprRef condition, StatementsRef statements) : |
537 |
m_condition(condition), m_statements(statements) {} |
m_condition(condition), m_statements(statements) {} |
538 |
StmtType_t statementType() const { return STMT_LOOP; } |
StmtType_t statementType() const OVERRIDE { return STMT_LOOP; } |
539 |
void dump(int level = 0); |
void dump(int level = 0) OVERRIDE; |
540 |
bool evalLoopStartCondition(); |
bool evalLoopStartCondition(); |
541 |
Statements* statements() const; |
Statements* statements() const; |
542 |
bool isPolyphonic() const { return m_condition->isPolyphonic() || m_statements->isPolyphonic(); } |
bool isPolyphonic() const OVERRIDE { return m_condition->isPolyphonic() || m_statements->isPolyphonic(); } |
543 |
|
}; |
544 |
|
|
545 |
|
class SyncBlock : public Statement { |
546 |
|
StatementsRef m_statements; |
547 |
|
public: |
548 |
|
SyncBlock(StatementsRef statements) : m_statements(statements) {} |
549 |
|
StmtType_t statementType() const OVERRIDE { return STMT_SYNC; } |
550 |
|
void dump(int level = 0) OVERRIDE; |
551 |
|
Statements* statements() const; |
552 |
|
bool isPolyphonic() const OVERRIDE { return m_statements->isPolyphonic(); } |
553 |
}; |
}; |
554 |
|
typedef Ref<SyncBlock,Node> SyncBlockRef; |
555 |
|
|
556 |
class Neg : public IntExpr { |
class Neg : public IntExpr { |
557 |
IntExprRef expr; |
IntExprRef expr; |
558 |
public: |
public: |
559 |
Neg(IntExprRef expr) : expr(expr) { } |
Neg(IntExprRef expr) : expr(expr) { } |
560 |
int evalInt() { return (expr) ? -expr->evalInt() : 0; } |
vmint evalInt() OVERRIDE { return (expr) ? -expr->evalInt() : 0; } |
561 |
void dump(int level = 0); |
void dump(int level = 0) OVERRIDE; |
562 |
bool isConstExpr() const { return expr->isConstExpr(); } |
bool isConstExpr() const OVERRIDE { return expr->isConstExpr(); } |
563 |
bool isPolyphonic() const { return expr->isPolyphonic(); } |
bool isPolyphonic() const OVERRIDE { return expr->isPolyphonic(); } |
564 |
|
MetricPrefix_t unitPrefix(vmuint i) const OVERRIDE { return expr->unitPrefix(i); } |
565 |
|
StdUnit_t unitType() const OVERRIDE { return expr->unitType(); } |
566 |
|
bool isFinal() const OVERRIDE { return expr->isFinal(); } |
567 |
}; |
}; |
568 |
typedef Ref<Neg,Node> NegRef; |
typedef Ref<Neg,Node> NegRef; |
569 |
|
|
572 |
ExpressionRef rhs; |
ExpressionRef rhs; |
573 |
public: |
public: |
574 |
ConcatString(ExpressionRef lhs, ExpressionRef rhs) : lhs(lhs), rhs(rhs) {} |
ConcatString(ExpressionRef lhs, ExpressionRef rhs) : lhs(lhs), rhs(rhs) {} |
575 |
String evalStr(); |
String evalStr() OVERRIDE; |
576 |
void dump(int level = 0); |
void dump(int level = 0) OVERRIDE; |
577 |
bool isConstExpr() const; |
bool isConstExpr() const OVERRIDE; |
578 |
bool isPolyphonic() const { return lhs->isPolyphonic() || rhs->isPolyphonic(); } |
bool isPolyphonic() const OVERRIDE { return lhs->isPolyphonic() || rhs->isPolyphonic(); } |
579 |
}; |
}; |
580 |
typedef Ref<ConcatString,Node> ConcatStringRef; |
typedef Ref<ConcatString,Node> ConcatStringRef; |
581 |
|
|
591 |
}; |
}; |
592 |
Relation(IntExprRef lhs, Type type, IntExprRef rhs) : |
Relation(IntExprRef lhs, Type type, IntExprRef rhs) : |
593 |
lhs(lhs), rhs(rhs), type(type) {} |
lhs(lhs), rhs(rhs), type(type) {} |
594 |
int evalInt(); |
vmint evalInt() OVERRIDE; |
595 |
void dump(int level = 0); |
void dump(int level = 0) OVERRIDE; |
596 |
bool isConstExpr() const; |
bool isConstExpr() const OVERRIDE; |
597 |
bool isPolyphonic() const { return lhs->isPolyphonic() || rhs->isPolyphonic(); } |
bool isPolyphonic() const OVERRIDE { return lhs->isPolyphonic() || rhs->isPolyphonic(); } |
598 |
|
MetricPrefix_t unitPrefix(vmuint i) const OVERRIDE { return VM_NO_PREFIX; } |
599 |
|
StdUnit_t unitType() const OVERRIDE { return VM_NO_UNIT; } |
600 |
|
bool isFinal() const OVERRIDE { return false; } |
601 |
private: |
private: |
602 |
IntExprRef lhs; |
IntExprRef lhs; |
603 |
IntExprRef rhs; |
IntExprRef rhs; |
605 |
}; |
}; |
606 |
typedef Ref<Relation,Node> RelationRef; |
typedef Ref<Relation,Node> RelationRef; |
607 |
|
|
608 |
class Or : virtual public BinaryOp, virtual public IntExpr { |
class Or : public IntBinaryOp { |
609 |
public: |
public: |
610 |
Or(IntExprRef lhs, IntExprRef rhs) : BinaryOp(lhs,rhs) {} |
Or(IntExprRef lhs, IntExprRef rhs) : IntBinaryOp(lhs,rhs) {} |
611 |
int evalInt(); |
vmint evalInt() OVERRIDE; |
612 |
void dump(int level = 0); |
void dump(int level = 0) OVERRIDE; |
613 |
}; |
}; |
614 |
typedef Ref<Or,Node> OrRef; |
typedef Ref<Or,Node> OrRef; |
615 |
|
|
616 |
class BitwiseOr : virtual public BinaryOp, virtual public IntExpr { |
class BitwiseOr : public IntBinaryOp { |
617 |
public: |
public: |
618 |
BitwiseOr(IntExprRef lhs, IntExprRef rhs) : BinaryOp(lhs,rhs) {} |
BitwiseOr(IntExprRef lhs, IntExprRef rhs) : IntBinaryOp(lhs,rhs) {} |
619 |
int evalInt(); |
vmint evalInt() OVERRIDE; |
620 |
void dump(int level = 0); |
void dump(int level = 0) OVERRIDE; |
621 |
|
MetricPrefix_t unitPrefix(vmuint i) const OVERRIDE { return VM_NO_PREFIX; } |
622 |
|
StdUnit_t unitType() const OVERRIDE { return VM_NO_UNIT; } |
623 |
}; |
}; |
624 |
typedef Ref<BitwiseOr,Node> BitwiseOrRef; |
typedef Ref<BitwiseOr,Node> BitwiseOrRef; |
625 |
|
|
626 |
class And : virtual public BinaryOp, virtual public IntExpr { |
class And : public IntBinaryOp { |
627 |
public: |
public: |
628 |
And(IntExprRef lhs, IntExprRef rhs) : BinaryOp(lhs,rhs) {} |
And(IntExprRef lhs, IntExprRef rhs) : IntBinaryOp(lhs,rhs) {} |
629 |
int evalInt(); |
vmint evalInt() OVERRIDE; |
630 |
void dump(int level = 0); |
void dump(int level = 0) OVERRIDE; |
631 |
}; |
}; |
632 |
typedef Ref<And,Node> AndRef; |
typedef Ref<And,Node> AndRef; |
633 |
|
|
634 |
class BitwiseAnd : virtual public BinaryOp, virtual public IntExpr { |
class BitwiseAnd : public IntBinaryOp { |
635 |
public: |
public: |
636 |
BitwiseAnd(IntExprRef lhs, IntExprRef rhs) : BinaryOp(lhs,rhs) {} |
BitwiseAnd(IntExprRef lhs, IntExprRef rhs) : IntBinaryOp(lhs,rhs) {} |
637 |
int evalInt(); |
vmint evalInt() OVERRIDE; |
638 |
void dump(int level = 0); |
void dump(int level = 0) OVERRIDE; |
639 |
|
MetricPrefix_t unitPrefix(vmuint i) const OVERRIDE { return VM_NO_PREFIX; } |
640 |
|
StdUnit_t unitType() const OVERRIDE { return VM_NO_UNIT; } |
641 |
}; |
}; |
642 |
typedef Ref<BitwiseAnd,Node> BitwiseAndRef; |
typedef Ref<BitwiseAnd,Node> BitwiseAndRef; |
643 |
|
|
645 |
IntExprRef expr; |
IntExprRef expr; |
646 |
public: |
public: |
647 |
Not(IntExprRef expr) : expr(expr) {} |
Not(IntExprRef expr) : expr(expr) {} |
648 |
int evalInt() { return !expr->evalInt(); } |
vmint evalInt() OVERRIDE { return !expr->evalInt(); } |
649 |
void dump(int level = 0); |
void dump(int level = 0) OVERRIDE; |
650 |
bool isConstExpr() const { return expr->isConstExpr(); } |
bool isConstExpr() const OVERRIDE { return expr->isConstExpr(); } |
651 |
bool isPolyphonic() const { return expr->isPolyphonic(); } |
bool isPolyphonic() const OVERRIDE { return expr->isPolyphonic(); } |
652 |
|
MetricPrefix_t unitPrefix(vmuint i) const OVERRIDE { return VM_NO_PREFIX; } |
653 |
|
StdUnit_t unitType() const OVERRIDE { return VM_NO_UNIT; } |
654 |
|
bool isFinal() const OVERRIDE { return expr->isFinal(); } |
655 |
}; |
}; |
656 |
typedef Ref<Not,Node> NotRef; |
typedef Ref<Not,Node> NotRef; |
657 |
|
|
659 |
IntExprRef expr; |
IntExprRef expr; |
660 |
public: |
public: |
661 |
BitwiseNot(IntExprRef expr) : expr(expr) {} |
BitwiseNot(IntExprRef expr) : expr(expr) {} |
662 |
int evalInt() { return ~expr->evalInt(); } |
vmint evalInt() OVERRIDE { return ~expr->evalInt(); } |
663 |
void dump(int level = 0); |
void dump(int level = 0) OVERRIDE; |
664 |
bool isConstExpr() const { return expr->isConstExpr(); } |
bool isConstExpr() const OVERRIDE { return expr->isConstExpr(); } |
665 |
bool isPolyphonic() const { return expr->isPolyphonic(); } |
bool isPolyphonic() const OVERRIDE { return expr->isPolyphonic(); } |
666 |
|
MetricPrefix_t unitPrefix(vmuint i) const OVERRIDE { return VM_NO_PREFIX; } |
667 |
|
StdUnit_t unitType() const OVERRIDE { return VM_NO_UNIT; } |
668 |
|
bool isFinal() const OVERRIDE { return expr->isFinal(); } |
669 |
}; |
}; |
670 |
typedef Ref<BitwiseNot,Node> BitwiseNotRef; |
typedef Ref<BitwiseNot,Node> BitwiseNotRef; |
671 |
|
|
672 |
|
class Final : virtual public IntExpr { |
673 |
|
IntExprRef expr; |
674 |
|
public: |
675 |
|
Final(IntExprRef expr) : expr(expr) {} |
676 |
|
vmint evalInt() OVERRIDE { return expr->evalInt(); } |
677 |
|
void dump(int level = 0) OVERRIDE; |
678 |
|
bool isConstExpr() const OVERRIDE { return expr->isConstExpr(); } |
679 |
|
bool isPolyphonic() const OVERRIDE { return expr->isPolyphonic(); } |
680 |
|
MetricPrefix_t unitPrefix(vmuint i) const OVERRIDE { return expr->unitPrefix(i); } |
681 |
|
StdUnit_t unitType() const OVERRIDE { return expr->unitType(); } |
682 |
|
bool isFinal() const OVERRIDE { return true; } |
683 |
|
}; |
684 |
|
typedef Ref<Final,Node> FinalRef; |
685 |
|
|
686 |
class ParserContext : public VMParserContext { |
class ParserContext : public VMParserContext { |
687 |
public: |
public: |
688 |
struct Error { |
struct Error { |
696 |
std::vector<ParserIssue> vErrors; |
std::vector<ParserIssue> vErrors; |
697 |
std::vector<ParserIssue> vWarnings; |
std::vector<ParserIssue> vWarnings; |
698 |
std::vector<ParserIssue> vIssues; |
std::vector<ParserIssue> vIssues; |
699 |
|
std::vector<CodeBlock> vPreprocessorComments; |
700 |
|
|
701 |
std::set<String> builtinPreprocessorConditions; |
std::set<String> builtinPreprocessorConditions; |
702 |
std::set<String> userPreprocessorConditions; |
std::set<String> userPreprocessorConditions; |
703 |
|
|
704 |
std::map<String,VariableRef> vartable; |
std::map<String,VariableRef> vartable; |
705 |
std::map<String,StatementsRef> userFnTable; |
std::map<String,StatementsRef> userFnTable; |
706 |
int globalIntVarCount; |
vmint globalIntVarCount; |
707 |
int globalStrVarCount; |
vmint globalStrVarCount; |
708 |
int polyphonicIntVarCount; |
vmint polyphonicIntVarCount; |
709 |
|
|
710 |
EventHandlersRef handlers; |
EventHandlersRef handlers; |
711 |
|
|
714 |
OnReleaseRef onRelease; |
OnReleaseRef onRelease; |
715 |
OnControllerRef onController; |
OnControllerRef onController; |
716 |
|
|
717 |
ArrayList<int>* globalIntMemory; |
ArrayList<vmint>* globalIntMemory; |
718 |
ArrayList<String>* globalStrMemory; |
ArrayList<String>* globalStrMemory; |
719 |
int requiredMaxStackSize; |
vmint requiredMaxStackSize; |
720 |
|
|
721 |
VMFunctionProvider* functionProvider; |
VMFunctionProvider* functionProvider; |
722 |
|
|
737 |
StatementsRef userFunctionByName(const String& name); |
StatementsRef userFunctionByName(const String& name); |
738 |
void addErr(int firstLine, int lastLine, int firstColumn, int lastColumn, const char* txt); |
void addErr(int firstLine, int lastLine, int firstColumn, int lastColumn, const char* txt); |
739 |
void addWrn(int firstLine, int lastLine, int firstColumn, int lastColumn, const char* txt); |
void addWrn(int firstLine, int lastLine, int firstColumn, int lastColumn, const char* txt); |
740 |
|
void addPreprocessorComment(int firstLine, int lastLine, int firstColumn, int lastColumn); |
741 |
void createScanner(std::istream* is); |
void createScanner(std::istream* is); |
742 |
void destroyScanner(); |
void destroyScanner(); |
743 |
bool setPreprocessorCondition(const char* name); |
bool setPreprocessorCondition(const char* name); |
746 |
std::vector<ParserIssue> issues() const OVERRIDE; |
std::vector<ParserIssue> issues() const OVERRIDE; |
747 |
std::vector<ParserIssue> errors() const OVERRIDE; |
std::vector<ParserIssue> errors() const OVERRIDE; |
748 |
std::vector<ParserIssue> warnings() const OVERRIDE; |
std::vector<ParserIssue> warnings() const OVERRIDE; |
749 |
|
std::vector<CodeBlock> preprocessorComments() const OVERRIDE; |
750 |
VMEventHandler* eventHandler(uint index) OVERRIDE; |
VMEventHandler* eventHandler(uint index) OVERRIDE; |
751 |
VMEventHandler* eventHandlerByName(const String& name) OVERRIDE; |
VMEventHandler* eventHandlerByName(const String& name) OVERRIDE; |
752 |
void registerBuiltInConstIntVariables(const std::map<String,int>& vars); |
void registerBuiltInConstIntVariables(const std::map<String,vmint>& vars); |
753 |
void registerBuiltInIntVariables(const std::map<String,VMIntRelPtr*>& vars); |
void registerBuiltInIntVariables(const std::map<String,VMIntPtr*>& vars); |
754 |
void registerBuiltInIntArrayVariables(const std::map<String,VMInt8Array*>& vars); |
void registerBuiltInIntArrayVariables(const std::map<String,VMInt8Array*>& vars); |
755 |
void registerBuiltInDynVariables(const std::map<String,VMDynVar*>& vars); |
void registerBuiltInDynVariables(const std::map<String,VMDynVar*>& vars); |
756 |
}; |
}; |
767 |
} |
} |
768 |
}; |
}; |
769 |
|
|
770 |
ArrayList<int> polyphonicIntMemory; |
ArrayList<vmint> polyphonicIntMemory; |
771 |
VMExecStatus_t status; |
VMExecStatus_t status; |
772 |
|
StmtFlags_t flags; |
773 |
ArrayList<StackFrame> stack; |
ArrayList<StackFrame> stack; |
774 |
int stackFrame; |
int stackFrame; |
775 |
int suspendMicroseconds; |
vmint suspendMicroseconds; |
776 |
|
size_t instructionsCount; |
777 |
|
struct ExitRes { |
778 |
|
Expression* value; |
779 |
|
IntLiteral intLiteral; |
780 |
|
StringLiteral stringLiteral; |
781 |
|
|
782 |
ExecContext() : |
ExitRes() : intLiteral(0), stringLiteral("") { } |
783 |
status(VM_EXEC_NOT_RUNNING), stackFrame(-1), suspendMicroseconds(0) {} |
} exitRes; |
784 |
|
|
785 |
|
ExecContext(); |
786 |
virtual ~ExecContext() {} |
virtual ~ExecContext() {} |
787 |
|
|
788 |
inline void pushStack(Statement* stmt) { |
inline void pushStack(Statement* stmt) { |
804 |
stack[0].statement = NULL; |
stack[0].statement = NULL; |
805 |
stack[0].subindex = -1; |
stack[0].subindex = -1; |
806 |
stackFrame = -1; |
stackFrame = -1; |
807 |
|
flags = STMT_SUCCESS; |
808 |
|
} |
809 |
|
|
810 |
|
inline void clearExitRes() { |
811 |
|
exitRes.value = NULL; |
812 |
} |
} |
813 |
|
|
814 |
int suspensionTimeMicroseconds() const OVERRIDE { |
vmint suspensionTimeMicroseconds() const OVERRIDE { |
815 |
return suspendMicroseconds; |
return suspendMicroseconds; |
816 |
} |
} |
817 |
|
|
818 |
|
void resetPolyphonicData() OVERRIDE { |
819 |
|
if (polyphonicIntMemory.empty()) return; |
820 |
|
memset(&polyphonicIntMemory[0], 0, polyphonicIntMemory.size() * sizeof(vmint)); |
821 |
|
} |
822 |
|
|
823 |
|
size_t instructionsPerformed() const OVERRIDE { |
824 |
|
return instructionsCount; |
825 |
|
} |
826 |
|
|
827 |
|
void signalAbort() OVERRIDE { |
828 |
|
flags = StmtFlags_t(flags | STMT_ABORT_SIGNALLED); |
829 |
|
} |
830 |
|
|
831 |
|
void forkTo(VMExecContext* ectx) const OVERRIDE; |
832 |
|
|
833 |
|
VMExpr* exitResult() OVERRIDE { |
834 |
|
return exitRes.value; |
835 |
|
} |
836 |
}; |
}; |
837 |
|
|
838 |
} // namespace LinuxSampler |
} // namespace LinuxSampler |