Class FloorNode

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.math.MathOperation

com.oracle.truffle.js.builtins.math.FloorNode

All Implemented Interfaces:

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

public abstract class FloorNode
extends MathOperation

Math.floor(x). Returns the greatest (closest to +Infinity) Number value that is not greater than x and is an integer. If x is already an integer, the result is x. The value of Math.floor(x) is the same as the value of -Math.ceil(-x).

Nested Class Summary

Nested classes/interfaces inherited from class JSBuiltinNode

JSBuiltinNode.Inlineable, JSBuiltinNode.Inlined

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 JSBuiltinNode

ARGUMENTS

Fields inherited from class JavaScriptNode

INTERMEDIATE_VALUE

Constructor Summary

Constructors

Constructor	Description
FloorNode(JSContext context, JSBuiltin builtin)

Method Summary

Modifier and Type	Method	Description
protected final Object	floorDouble(double d, com.oracle.truffle.api.profiles.InlinedConditionProfile isZero, com.oracle.truffle.api.profiles.InlinedConditionProfile fitsInt, com.oracle.truffle.api.profiles.InlinedConditionProfile fitsSafeLong, com.oracle.truffle.api.profiles.InlinedConditionProfile smaller)
protected static int	floorInt(int a)
protected static SafeInteger	floorSafeInt(SafeInteger a)
protected final Object	floorToDouble(Object a, com.oracle.truffle.api.profiles.InlinedConditionProfile isZero, com.oracle.truffle.api.profiles.InlinedConditionProfile fitsInt, com.oracle.truffle.api.profiles.InlinedConditionProfile fitsSafeLong, com.oracle.truffle.api.profiles.InlinedConditionProfile smaller)

Methods inherited from class MathOperation

toDouble

Methods inherited from class JSBuiltinNode

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

Methods inherited from class AbstractBodyNode

executeBoolean, executeDouble, executeInt, executeVoid

Methods inherited from class 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 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 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

FloorNode

public FloorNode(JSContext context,
 JSBuiltin builtin)

Method Details

floorInt

protected static int floorInt(int a)

floorSafeInt

protected static SafeInteger floorSafeInt(SafeInteger a)

floorDouble

protected final Object floorDouble(double d,
 com.oracle.truffle.api.profiles.InlinedConditionProfile isZero,
 com.oracle.truffle.api.profiles.InlinedConditionProfile fitsInt,
 com.oracle.truffle.api.profiles.InlinedConditionProfile fitsSafeLong,
 com.oracle.truffle.api.profiles.InlinedConditionProfile smaller)

floorToDouble

protected final Object floorToDouble(Object a,
 com.oracle.truffle.api.profiles.InlinedConditionProfile isZero,
 com.oracle.truffle.api.profiles.InlinedConditionProfile fitsInt,
 com.oracle.truffle.api.profiles.InlinedConditionProfile fitsSafeLong,
 com.oracle.truffle.api.profiles.InlinedConditionProfile smaller)