Class StringPrototypeBuiltins.JSStringSubstringNode

java.lang.Object

com.oracle.truffle.api.nodes.Node

com.oracle.truffle.js.nodes.JavaScriptBaseNode

com.oracle.truffle.js.nodes.JavaScriptNode

com.oracle.truffle.js.nodes.function.AbstractBodyNode

com.oracle.truffle.js.nodes.function.JSBuiltinNode

com.oracle.truffle.js.builtins.StringPrototypeBuiltins.JSStringSubstringNode

All Implemented Interfaces:

com.oracle.truffle.api.instrumentation.InstrumentableNode, com.oracle.truffle.api.nodes.NodeInterface, JSBuiltinNode.Inlineable, Cloneable

Direct Known Subclasses:

StringPrototypeBuiltins.JSStringSubstringNode.Inlined

Enclosing class:

StringPrototypeBuiltins

public abstract static class StringPrototypeBuiltins.JSStringSubstringNode
extends JSBuiltinNode
implements JSBuiltinNode.Inlineable

Implementation of the String.prototype.substring() method as specified by ECMAScript 5.1 in 15.5.4.15.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	StringPrototypeBuiltins.JSStringSubstringNode.Inlined

Nested classes/interfaces inherited from class com.oracle.truffle.js.nodes.function.JSBuiltinNode

JSBuiltinNode.Inlineable

Nested classes/interfaces inherited from class com.oracle.truffle.api.nodes.Node

com.oracle.truffle.api.nodes.Node.Child, com.oracle.truffle.api.nodes.Node.Children

Nested classes/interfaces inherited from interface com.oracle.truffle.api.instrumentation.InstrumentableNode

com.oracle.truffle.api.instrumentation.InstrumentableNode.WrapperNode

Field Summary

Fields inherited from class com.oracle.truffle.js.nodes.function.JSBuiltinNode

ARGUMENTS

Fields inherited from class com.oracle.truffle.js.nodes.JavaScriptNode

INTERMEDIATE_VALUE

Constructor Summary

Constructors

Constructor	Description
JSStringSubstringNode(JSContext context, JSBuiltin builtin)

Method Summary

Modifier and Type	Method	Description
StringPrototypeBuiltins.JSStringSubstringNode.Inlined	createInlined()
protected final void	requireObjectCoercible(Object target)
protected com.oracle.truffle.api.strings.TruffleString	substring(com.oracle.truffle.api.strings.TruffleString thisStr, int start, int end, com.oracle.truffle.api.strings.TruffleString.SubstringByteIndexNode substringNode, com.oracle.truffle.api.profiles.InlinedConditionProfile startLowerEnd)
protected com.oracle.truffle.api.strings.TruffleString	substringGeneric(Object thisObj, Object start, Object end, JSToNumberNode toNumberNode, JSToNumberNode toNumber2Node, com.oracle.truffle.api.profiles.InlinedConditionProfile startUndefined, com.oracle.truffle.api.profiles.InlinedConditionProfile endUndefined, com.oracle.truffle.api.strings.TruffleString.SubstringByteIndexNode substringNode, com.oracle.truffle.api.profiles.InlinedConditionProfile startLowerEnd)
protected com.oracle.truffle.api.strings.TruffleString	substringStart(com.oracle.truffle.api.strings.TruffleString thisStr, int start, Object end, com.oracle.truffle.api.strings.TruffleString.SubstringByteIndexNode substringNode, com.oracle.truffle.api.profiles.InlinedConditionProfile startLowerEnd)
protected int	toIntegerAsInt(Object target)
protected com.oracle.truffle.api.strings.TruffleString	toString(Object target)
protected static int	within(int value, int min, int max)
protected static int	withinNumber(Number value, int min, int max)

Methods inherited from class com.oracle.truffle.js.nodes.function.JSBuiltinNode

copyUninitialized, countsTowardsStackTraceLimit, createBuiltin, getArguments, getBuiltin, getContext, getNodeObject, hasTag, isCallerSensitive, isInlineable, isSplitImmediately, tryCreateInlined

Methods inherited from class com.oracle.truffle.js.nodes.function.AbstractBodyNode

executeBoolean, executeDouble, executeInt, executeVoid

Methods inherited from class com.oracle.truffle.js.nodes.JavaScriptNode

addCallTag, addExpressionTag, addRootBodyTag, addStatementTag, cloneUninitialized, cloneUninitialized, copy, createWrapper, execute, expressionToString, findBlockScopeNode, getSourceSection, hasSourceSection, isInstrumentable, isResultAlwaysOfType, onReplace, setSourceSection, setSourceSection, toString, transferSourceSection, transferSourceSectionAddExpressionTag, transferSourceSectionAndTags

Methods inherited from class com.oracle.truffle.js.nodes.JavaScriptBaseNode

getJSContext, getLanguage, getLanguageOptions, getRealm, hasOverloadedOperators, reportLoopCount, reportLoopCount

Methods inherited from class com.oracle.truffle.api.nodes.Node

accept, adoptChildren, atomic, atomic, deepCopy, getChildren, getCost, getDebugProperties, getDescription, getEncapsulatingSourceSection, getLock, getParent, getRootNode, insert, insert, isAdoptable, isSafelyReplaceableBy, notifyInserted, replace, replace, reportPolymorphicSpecialize, reportReplace

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.oracle.truffle.api.instrumentation.InstrumentableNode

createProbe, findNearestNodeAt, findNearestNodeAt, findProbe, materializeInstrumentableNodes

Constructor Details

JSStringSubstringNode

public JSStringSubstringNode(JSContext context,
 JSBuiltin builtin)

Method Details

substring

protected com.oracle.truffle.api.strings.TruffleString substring(com.oracle.truffle.api.strings.TruffleString thisStr,
 int start,
 int end,
 com.oracle.truffle.api.strings.TruffleString.SubstringByteIndexNode substringNode,
 com.oracle.truffle.api.profiles.InlinedConditionProfile startLowerEnd)

substringStart

protected com.oracle.truffle.api.strings.TruffleString substringStart(com.oracle.truffle.api.strings.TruffleString thisStr,
 int start,
 Object end,
 com.oracle.truffle.api.strings.TruffleString.SubstringByteIndexNode substringNode,
 com.oracle.truffle.api.profiles.InlinedConditionProfile startLowerEnd)

substringGeneric

protected com.oracle.truffle.api.strings.TruffleString substringGeneric(Object thisObj,
 Object start,
 Object end,
 JSToNumberNode toNumberNode,
 JSToNumberNode toNumber2Node,
 com.oracle.truffle.api.profiles.InlinedConditionProfile startUndefined,
 com.oracle.truffle.api.profiles.InlinedConditionProfile endUndefined,
 com.oracle.truffle.api.strings.TruffleString.SubstringByteIndexNode substringNode,
 com.oracle.truffle.api.profiles.InlinedConditionProfile startLowerEnd)

createInlined

public StringPrototypeBuiltins.JSStringSubstringNode.Inlined createInlined()

Specified by:

createInlined in interface JSBuiltinNode.Inlineable

within

protected static int within(int value,
 int min,
 int max)

withinNumber

protected static int withinNumber(Number value,
 int min,
 int max)

requireObjectCoercible

protected final void requireObjectCoercible(Object target)

toString

protected com.oracle.truffle.api.strings.TruffleString toString(Object target)

toIntegerAsInt

protected int toIntegerAsInt(Object target)