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Bug 345934

Summary:	[Xtend/Xbase] Null save operator does not work correctly with extension methods
Product:	[Modeling] TMF	Reporter:	Robert von Massow <rvonmassow>
Component:	Xtext	Assignee:	Project Inbox <tmf.xtext-inbox>
Status:	CLOSED FIXED	QA Contact:
Severity:	normal
Priority:	P3	CC:	sebastian.zarnekow, sven.efftinge
Version:	2.0.0	Flags:	sven.efftinge: indigo+
Target Milestone:	SR2
Hardware:	PC
OS:	Linux
Whiteboard:

Description Robert von Massow

2011-05-16 08:49:37 EDT

Build Identifier: N201105160657

Using the null save operator in a rich string like this:

	 def specialGenCode(CodeBlock block) {
		if(block.inline)
	 		'''\lstinline«block.language?.langSpec»°«block.contents.map([e|e.genCode]).join»°'''

	}

results in the following Java code (just pasing the important part):

StringConcatenation _langSpec = this==null?(StringConcatenation)null:this.langSpec(_language);

Instead of this block.language should be tested for null

Reproducible: Always

Comment 1 Sven Efftinge

2011-05-16 08:56:27 EDT

It's not the rich string context but the use of an extension method which is not working.

Comment 2 Sebastian Zarnekow

2011-08-23 13:01:22 EDT

IIRC this one was already fixed. Please reopen if the problem persists.

Comment 3 Karsten Thoms

2017-09-19 17:57:44 EDT

Closing all bugs that were set to RESOLVED before Neon.0

Comment 4 Karsten Thoms

2017-09-19 18:08:33 EDT

Closing all bugs that were set to RESOLVED before Neon.0