scala - The Scala programming language

	Commit message (Collapse)	Author	Age	Files	Lines
*	SI-8013 Nowarn on macro str interpolation	Som Snytt	2013-12-04	1	-0/+1
	When warning about stray "foo $bar" under `-Xlint`, which may be missing an interpolator id, suppress the warning if we're in the middle of a macro expansion, since we have no useful heuristic to apply to the expanded tree. The test for whether the string is part of an expanded tree is to check all open macros for an expanded tree that contains the literal tree under scrutiny. (This is deemed more paranoid than looking for a macro application that is an enclosing position.)