Package com.oracle.truffle.sl.builtins

Class SLPrintlnBuiltin

java.lang.Object

com.oracle.truffle.api.nodes.Node

com.oracle.truffle.sl.builtins.SLBuiltinNode

com.oracle.truffle.sl.builtins.SLPrintlnBuiltin

All Implemented Interfaces:

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

public abstract class SLPrintlnBuiltin
extends SLBuiltinNode

Builtin function to write a value to the standard output. The different specialization leverage the typed println methods available in Java, i.e., primitive values are printed without converting them to a String first.

Printing involves a lot of Java code, so we need to tell the optimizing system that it should not unconditionally inline everything reachable from the println() method. This is done via the CompilerDirectives.TruffleBoundary annotations.

Nested Class Summary

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

Constructor Summary

Constructors

Constructor	Description
SLPrintlnBuiltin()

Method Summary

Modifier and Type	Method	Description
Object	println(Object value, com.oracle.truffle.api.interop.InteropLibrary interop, SLContext context)

Methods inherited from class com.oracle.truffle.sl.builtins.SLBuiltinNode

execute

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

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

Methods inherited from class java.lang.Object

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

Constructor Details

SLPrintlnBuiltin

public SLPrintlnBuiltin()

Method Details

println

public Object println(Object value,
 com.oracle.truffle.api.interop.InteropLibrary interop,
 SLContext context)