CCM::ArrayExpr Class Reference

Inheritance diagram for CCM::ArrayExpr:

List of all members.

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Detailed Description

Array type expression.

Public Types
enum	Op {   LITERAL, NEW, ID, ASSIGN,   ELEMENT, SETELEMENT }
	Possible operations. More...
Public Member Functions
	ArrayExpr (Ref id, Type elemType)
	Create a variable / stub property reference expression.
	ArrayExpr (Type elemType, IntExpr size)
	Create new expression: new elemType[size].
	ArrayExpr (Ref id, Expr e, Type elemType)
	Create assignment expression.
	ArrayExpr (List lit, Type elemType)
	Create a literal expression with given value.
	ArrayExpr (ArrayExpr array, IntExpr index)
	Create array element access expression to array[index].
	ArrayExpr (ArrayExpr array, IntExpr index, Expr value)
	Create array element assignment expression: array[index] = value.
override Type	type ()
	Return the expression type.
Type	elementType ()
	Return the type of contained elements.
Object	getElement (int index)
	Return the value of thisarray[index].
void	setElement (int index, Object value)
	Set the value of thisarray[index] = value.
override Object	eval ()
	Evaluate expression and return its value.
override Expr	makeElementAssign (Expr value)
	Return an expression that assigns value to the element if called on an array element access expression.
override string	ToString ()
Private Attributes
Op	op
List	value
Type	elemType

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Member Enumeration Documentation

enum CCM::ArrayExpr::Op

Possible operations. Enumeration values: LITERAL  NEW  ID  ASSIGN  ELEMENT  SETELEMENT

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Constructor & Destructor Documentation

CCM::ArrayExpr::ArrayExpr (  Ref  id, Type  elemType )

Create a variable / stub property reference expression.

CCM::ArrayExpr::ArrayExpr (  Type  elemType, IntExpr  size )

Create new expression: new elemType[size].

CCM::ArrayExpr::ArrayExpr (  Ref  id, Expr  e, Type  elemType )

Create assignment expression. Parameters: id  Reference to assign to e  Expression to assign to id elemType  Type of the contained elements

CCM::ArrayExpr::ArrayExpr (  List  lit, Type  elemType )

Create a literal expression with given value.

CCM::ArrayExpr::ArrayExpr (  ArrayExpr  array, IntExpr  index )

Create array element access expression to array[index].

CCM::ArrayExpr::ArrayExpr (  ArrayExpr  array, IntExpr  index, Expr  value )

Create array element assignment expression: array[index] = value.

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Member Function Documentation

Type CCM::ArrayExpr::elementType (   )

Return the type of contained elements.

override Object CCM::ArrayExpr::eval (   )  [virtual]

Evaluate expression and return its value. Stub access expressions add transitions to the currently evaluated process. Implements CCM::Expr.

Object CCM::ArrayExpr::getElement (  int  index  )

Return the value of thisarray[index]. See also: Expr.doElemAccess

override Expr CCM::ArrayExpr::makeElementAssign (  Expr  value  )  [virtual]

Return an expression that assigns value to the element if called on an array element access expression. Implements CCM::Expr.

void CCM::ArrayExpr::setElement (  int  index, Object  value )

Set the value of thisarray[index] = value. See also: Expr.doElemAssignment

override string CCM::ArrayExpr::ToString (   )

override Type CCM::ArrayExpr::type (   )  [virtual]

Return the expression type. This is generally the type of the expression value, not of the Expr itself (e. g. "int", not "IntExpr"). Implements CCM::Expr.

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Member Data Documentation

Type CCM::ArrayExpr::elemType [private]

Op CCM::ArrayExpr::op [private]

List CCM::ArrayExpr::value [private]

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The documentation for this class was generated from the following file:

• expr.cs

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