com.caucho.es.parser
Class IdExpr

java.lang.Object
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+--com.caucho.es.parser.Expr
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+--com.caucho.es.parser.IdExpr

class IdExpr

extends Expr

Expr is an intermediate form representing an expression.

Field Summary

private static ESId	ARGUMENTS
private Variable	var

Fields inherited from class com.caucho.es.parser.Expr

block, cl, filename, function, isTop, javaType, line, noValue, type, TYPE_BOOLEAN, TYPE_ES, TYPE_INTEGER, TYPE_JAVA, TYPE_LONG, TYPE_NUMBER, TYPE_STRING, TYPE_UNKNOWN, TYPE_VOID, withDepth

Constructor Summary

(package private)

IdExpr(Block block, Variable var)

Method Summary

(package private) Expr	assign(Expr value) Assigns the identifier to a value.
(package private) Expr	delete() The delete operator
(package private) void	exprStatement(Function fun)
(package private) ESId	getId()
(package private) int	getType() Returns the javascript type of the expression.
(package private) Expr	getTypeExpr()
(package private) Variable	getVar() Returns the underlying variable.
(package private) boolean	isGlobalScope()
(package private) boolean	isJavaGlobal() Returns true if the variable is a global represented as a Java field.
(package private) boolean	isJavaLocal()
(package private) boolean	isLocal()
(package private) boolean	isSimple()
(package private) boolean	isUsed()
(package private) Expr	postfix(int op) Handle autoincrement
(package private) Expr	prefix(int op) Handle autoincrement
(package private) void	printBooleanImpl()
(package private) void	printImpl()
(package private) void	printInt32Impl()
(package private) void	printJavaImpl()
(package private) void	printNumImpl()
(package private) void	printStringImpl()
(package private) void	setLocal()
(package private) void	setType(int type)
(package private) void	setUsed()
(package private) CallExpr	startCall() Creates a call expression from this id.
(package private) CallExpr	startNew()
java.lang.String	toString()

Methods inherited from class com.caucho.es.parser.Expr

binaryOp, cast, conditional, doVoid, error, fieldReference, fieldReference, getFilename, getJavaClass, getLine, isNum, isNumeric, killValue, next, print, printBoolean, printExpr, printInt32, printInt64, printInt64Impl, printJava, printJavaClass, printJavaString, printLiteral, printNum, printStr, printString, setBoolean, setTop, typeof, unaryOp

Methods inherited from class java.lang.Object

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

Field Detail

ARGUMENTS

private static ESId ARGUMENTS

var

private Variable var

Constructor Detail

IdExpr

IdExpr(Block block,
Variable var)

Method Detail

setType

void setType(int type)

isLocal

boolean isLocal()

isJavaLocal

boolean isJavaLocal()

isJavaGlobal

boolean isJavaGlobal()

Returns true if the variable is a global represented as a Java field.

setUsed

void setUsed()

Overrides:

setUsed in class Expr

getType

int getType()

Description copied from class: Expr

Returns the javascript type of the expression.

Overrides:

getType in class Expr

getTypeExpr

Expr getTypeExpr()

Overrides:

getTypeExpr in class Expr

isSimple

boolean isSimple()

Overrides:

isSimple in class Expr

isGlobalScope

boolean isGlobalScope()

getVar

Variable getVar()

Returns the underlying variable.

isUsed

boolean isUsed()

setLocal

void setLocal()

getId

ESId getId()

delete

Expr delete()

Description copied from class: Expr

The delete operator

Overrides:

delete in class Expr

postfix

Expr postfix(int op)

Description copied from class: Expr

Handle autoincrement

Overrides:

postfix in class Expr

prefix

Expr prefix(int op)

Description copied from class: Expr

Handle autoincrement

Overrides:

prefix in class Expr

assign

Expr assign(Expr value)
throws ESException

Assigns the identifier to a value.

Overrides:

assign in class Expr

startCall

CallExpr startCall()
throws ESException

Creates a call expression from this id.

Overrides:

startCall in class Expr

startNew

CallExpr startNew()
throws ESException

Overrides:

startNew in class Expr

exprStatement

void exprStatement(Function fun)
throws ESException

Overrides:

exprStatement in class Expr

printNumImpl

void printNumImpl()
throws java.io.IOException

Overrides:

printNumImpl in class Expr

printBooleanImpl

void printBooleanImpl()
throws java.io.IOException

Overrides:

printBooleanImpl in class Expr

printInt32Impl

void printInt32Impl()
throws java.io.IOException

Overrides:

printInt32Impl in class Expr

printStringImpl

void printStringImpl()
throws java.io.IOException

Overrides:

printStringImpl in class Expr

printImpl

void printImpl()
throws java.io.IOException

Overrides:

printImpl in class Expr

printJavaImpl

void printJavaImpl()
throws java.io.IOException

Overrides:

printJavaImpl in class Expr

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object