Eclipse CDT
7.0

org.eclipse.cdt.core.dom.ast
Interface IASTUnaryExpression

All Superinterfaces:
IASTExpression, IASTInitializerClause, IASTNode
All Known Subinterfaces:
ICPPASTUnaryExpression, IGNUASTUnaryExpression

public interface IASTUnaryExpression
extends IASTExpression

This interface is used to represent a unary expression in the AST.


Nested Class Summary
 
Nested classes/interfaces inherited from interface org.eclipse.cdt.core.dom.ast.IASTExpression
IASTExpression.ValueCategory
 
Nested classes/interfaces inherited from interface org.eclipse.cdt.core.dom.ast.IASTNode
IASTNode.CopyStyle
 
Field Summary
static int op_alignOf
          For gnu parsers, only.
static int op_amper
          Operator ampersand.
static int op_bracketedPrimary
          A bracketed expression.
static int op_last
          Deprecated. all constants must be defined in this interface
static int op_minus
          Operator minus.
static int op_noexcept
          For c++, only: noexcept ( expression )
static int op_not
          not.
static int op_plus
          Operator plus.
static int op_postFixDecr
          Postfix decrement.
static int op_postFixIncr
          Postfix increment.
static int op_prefixDecr
          Prefix decrement.
static int op_prefixIncr
          Prefix increment.
static int op_sizeof
          sizeof.
static int op_sizeofParameterPack
          For c++, only: 'sizeof... ( parameterPack )'
static int op_star
          Operator star.
static int op_throw
          for c++, only.
static int op_tilde
          Operator tilde.
static int op_typeid
          for c++, only.
static int op_typeof
          Deprecated. Shall not be used, 'typeof something' is not an expression, it's a declaration specifier.
static ASTNodeProperty OPERAND
          OPERAND represents the relationship between an IASTUnaryExpression and it's nested IASTExpression.
 
Fields inherited from interface org.eclipse.cdt.core.dom.ast.IASTExpression
EMPTY_EXPRESSION_ARRAY
 
Fields inherited from interface org.eclipse.cdt.core.dom.ast.IASTNode
EMPTY_NODE_ARRAY
 
Method Summary
 IASTUnaryExpression copy()
          Returns a mutable copy of the tree rooted at this node.
 IASTUnaryExpression copy(IASTNode.CopyStyle style)
          Returns a mutable copy of the tree rooted at this node.
 IASTExpression getOperand()
          Get the operand.
 int getOperator()
          Get the operator/kind.
 void setOperand(IASTExpression expression)
          Set the operand.
 void setOperator(int value)
          Set the operator/kind.
 
Methods inherited from interface org.eclipse.cdt.core.dom.ast.IASTExpression
getExpressionType, getValueCategory, isLValue
 
Methods inherited from interface org.eclipse.cdt.core.dom.ast.IASTNode
accept, contains, getChildren, getContainingFilename, getFileLocation, getLeadingSyntax, getNodeLocations, getOriginalNode, getParent, getPropertyInParent, getRawSignature, getSyntax, getTrailingSyntax, getTranslationUnit, isActive, isFrozen, isPartOfTranslationUnitFile, setParent, setPropertyInParent
 

Field Detail

op_prefixIncr

static final int op_prefixIncr
Prefix increment. op_prefixIncr ++exp

See Also:
Constant Field Values

op_prefixDecr

static final int op_prefixDecr
Prefix decrement. op_prefixDecr --exp

See Also:
Constant Field Values

op_plus

static final int op_plus
Operator plus. op_plus ==> +exp

See Also:
Constant Field Values

op_minus

static final int op_minus
Operator minus. op_minux ==> -exp

See Also:
Constant Field Values

op_star

static final int op_star
Operator star. op_star ==> *exp

See Also:
Constant Field Values

op_amper

static final int op_amper
Operator ampersand. op_amper ==> &exp

See Also:
Constant Field Values

op_tilde

static final int op_tilde
Operator tilde. op_tilde ==> ~exp

See Also:
Constant Field Values

op_not

static final int op_not
not. op_not ==> ! exp

See Also:
Constant Field Values

op_sizeof

static final int op_sizeof
sizeof. op_sizeof ==> sizeof exp

See Also:
Constant Field Values

op_postFixIncr

static final int op_postFixIncr
Postfix increment. op_postFixIncr ==> exp++

See Also:
Constant Field Values

op_postFixDecr

static final int op_postFixDecr
Postfix decrement. op_bracketedPrimary ==> exp--

See Also:
Constant Field Values

op_bracketedPrimary

static final int op_bracketedPrimary
A bracketed expression. op_bracketedPrimary ==> ( exp )

See Also:
Constant Field Values

op_throw

static final int op_throw
for c++, only. op_throw throw exp

See Also:
Constant Field Values

op_typeid

static final int op_typeid
for c++, only. op_typeid = typeid( exp )

See Also:
Constant Field Values

op_typeof

@Deprecated
static final int op_typeof
Deprecated. Shall not be used, 'typeof something' is not an expression, it's a declaration specifier.
See Also:
Constant Field Values

op_alignOf

static final int op_alignOf
For gnu parsers, only. op_alignOf is used for __alignOf( unaryExpression ) type expressions.

See Also:
Constant Field Values

op_sizeofParameterPack

static final int op_sizeofParameterPack
For c++, only: 'sizeof... ( parameterPack )'

Since:
5.2
See Also:
Constant Field Values

op_noexcept

static final int op_noexcept
For c++, only: noexcept ( expression )

Since:
5.5
See Also:
Constant Field Values

op_last

@Deprecated
static final int op_last
Deprecated. all constants must be defined in this interface
op_last is made available for subclasses.

See Also:
Constant Field Values

OPERAND

static final ASTNodeProperty OPERAND
OPERAND represents the relationship between an IASTUnaryExpression and it's nested IASTExpression.

Method Detail

getOperator

int getOperator()
Get the operator/kind.

Returns:
(int)

setOperator

void setOperator(int value)
Set the operator/kind.

Parameters:
value - (int) value

getOperand

IASTExpression getOperand()
Get the operand.

Returns:
IASTExpression

setOperand

void setOperand(IASTExpression expression)
Set the operand.

Parameters:
expression - IASTExpression

copy

IASTUnaryExpression copy()
Description copied from interface: IASTNode
Returns a mutable copy of the tree rooted at this node. The following postconditions hold: copy.getParent() == null copy.getPropertyInParent() == null copy.isFrozen() == false Preprocessor nodes do not currently support being copied. Implicit name nodes are not copied, instead they can be regenerated if required. Calling this method is equivalent

Specified by:
copy in interface IASTExpression
Specified by:
copy in interface IASTInitializerClause
Specified by:
copy in interface IASTNode
Since:
5.1

copy

IASTUnaryExpression copy(IASTNode.CopyStyle style)
Description copied from interface: IASTNode
Returns a mutable copy of the tree rooted at this node. The following postconditions hold: copy.getParent() == null copy.getPropertyInParent() == null copy.isFrozen() == false Preprocessor nodes do not currently support being copied. Implicit name nodes are not copied, instead they can be regenerated if required.

Specified by:
copy in interface IASTExpression
Specified by:
copy in interface IASTInitializerClause
Specified by:
copy in interface IASTNode
Parameters:
style - IASTNode.CopyStyle create a copy with or without locations. Please see IASTNode.CopyStyle for restrictions on copies with Locations.
Since:
5.3

Eclipse CDT
7.0

Copyright (c) IBM Corp. and others 2004, 2012. All Rights Reserved.