Package com.intellij.codeInspection.dataFlow.inliner

Class LambdaInliner

java.lang.Object

com.intellij.codeInspection.dataFlow.inliner.LambdaInliner

All Implemented Interfaces:

CallInliner

public class LambdaInliner
extends java.lang.Object
implements CallInliner

An inliner which is capable to inline a call like ((IntSupplier)(() -> 5)).getAsInt() to the lambda body. Works even if lambda body is complex, has several returns, etc.

Constructor Summary

Constructors

Constructor and Description
LambdaInliner()

Method Summary

Modifier and Type	Method and Description
boolean	tryInlineCall(CFGBuilder builder, PsiMethodCallExpression call) Try to inline the supplied call

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.intellij.codeInspection.dataFlow.inliner.CallInliner

mayInferPreciseType

Constructor Detail

LambdaInliner

public LambdaInliner()

Method Detail

tryInlineCall

public boolean tryInlineCall(CFGBuilder builder,
                             PsiMethodCallExpression call)

Description copied from interface: CallInliner

Try to inline the supplied call

Specified by:

tryInlineCall in interface CallInliner

Parameters:

builder - a builder to use for inlining. Current state is before given method call (call arguments and qualifier are not handled yet).

call - a call to inline

Returns:

true if inlining is successful. In this case subsequent inliners are skipped and default processing is omitted. If false is returned, inliner must not emit any instructions via builder.