CCM::IntExpr Class Reference

Inheritance diagram for CCM::IntExpr:

List of all members.

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Detailed Description

Integer typ expression.

Public Types
enum	Op {   LITERAL, ID, CALL, ELEMENT,   SETELEMENT, TILDE, NEG, ADD,   SUB, MUL, DIV, MOD,   SHL, SHR, AND, XOR,   OR, ASSIGN }
	Possible operations. More...
Public Member Functions
	IntExpr (int lit)
	Create a literal expression with given value.
	IntExpr (Ref id)
	Create a variable / stub property reference expression.
	IntExpr (Ref id, Expr e)
	Create assignment expression.
	IntExpr (Ref method, List args)
	Create method call expression to method(args).
	IntExpr (ArrayExpr array, IntExpr index)
	Create array element access expression to array[index].
	IntExpr (ArrayExpr array, IntExpr index, Expr value)
	Create array element assignment expression: array[index] = value.
	IntExpr (Op op, Expr e)
	Create unary expression.
	IntExpr (Op op, Expr e1, Expr e2)
	Create binary expression.
override Type	type ()
	Return the expression type.
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
int	value

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Member Enumeration Documentation

enum CCM::IntExpr::Op

Possible operations. Enumeration values: LITERAL  ID  CALL  ELEMENT  SETELEMENT  TILDE  NEG  ADD  SUB  MUL  DIV  MOD  SHL  SHR  AND  XOR  OR  ASSIGN

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Constructor & Destructor Documentation

CCM::IntExpr::IntExpr (  int  lit  )

Create a literal expression with given value.

CCM::IntExpr::IntExpr (  Ref  id  )

Create a variable / stub property reference expression.

CCM::IntExpr::IntExpr (  Ref  id, Expr  e )

Create assignment expression. Parameters: id  Reference to assign to e  Expression to assign to id

CCM::IntExpr::IntExpr (  Ref  method, List  args )

Create method call expression to method(args).

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

Create array element access expression to array[index].

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

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

CCM::IntExpr::IntExpr (  Op  op, Expr  e )

Create unary expression.

CCM::IntExpr::IntExpr (  Op  op, Expr  e1, Expr  e2 )

Create binary expression.

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Member Function Documentation

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

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

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

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

override string CCM::IntExpr::ToString (   )

override Type CCM::IntExpr::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

Op CCM::IntExpr::op [private]

int CCM::IntExpr::value [private]

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

• expr.cs

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