Package icyllis.arc3d.compiler.tree

Class PrefixExpression

java.lang.Object

icyllis.arc3d.compiler.tree.Node

icyllis.arc3d.compiler.tree.Expression

icyllis.arc3d.compiler.tree.PrefixExpression

public final class PrefixExpression
extends Expression

An expression modified by a unary operator appearing before it.

Possible examples: '+a', '-a', '++i', '--i', '!flag', '~flag'

See Also:

• PostfixExpression

Nested Class Summary

Nested classes/interfaces inherited from class icyllis.arc3d.compiler.tree.Node

Node.ElementKind, Node.ExpressionKind, Node.StatementKind, Node.SymbolKind

Field Summary

Fields inherited from class icyllis.arc3d.compiler.tree.Node

mPosition

Constructor Summary

Constructors

Constructor	Description
PrefixExpression(int position, Operator op, Expression operand)

Method Summary

Modifier and Type	Method	Description
boolean	accept(TreeVisitor visitor)	Visit this AST with a given visitor.
Expression	clone(int position)
static Expression	convert(Context context, int position, Operator op, Expression base)
Node.ExpressionKind	getKind()
Expression	getOperand()
Operator	getOperator()
static Expression	make(Context context, int position, Operator op, Expression base)
String	toString(int parentPrecedence)

Methods inherited from class icyllis.arc3d.compiler.tree.Expression

clone, getCoercionCost, getConstantValue, getType, isBooleanLiteral, isConstructorCall, isFloatLiteral, isIncomplete, isIntLiteral, isLiteral, toString

Methods inherited from class icyllis.arc3d.compiler.tree.Node

getEndOffset, getStartOffset

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

PrefixExpression

public PrefixExpression(int position,
 Operator op,
 Expression operand)

Method Details

convert

public static Expression convert(@Nonnull
 Context context,
 int position,
 Operator op,
 Expression base)

make

@Nonnull
public static Expression make(@Nonnull
 Context context,
 int position,
 Operator op,
 Expression base)

getKind

public Node.ExpressionKind getKind()

Specified by:

getKind in class Expression

See Also:

• Node.ExpressionKind

accept

public boolean accept(@Nonnull
 TreeVisitor visitor)

Description copied from class: Node

Visit this AST with a given visitor.

Specified by:

accept in class Node

Returns:

true to stop recursion and propagate true up the stack, false to continue

getOperator

public Operator getOperator()

getOperand

public Expression getOperand()

clone

@Nonnull
public Expression clone(int position)

Specified by:

clone in class Expression

toString

@Nonnull
public String toString(int parentPrecedence)

Specified by:

toString in class Expression