Free Trial

Safari Books Online is a digital library providing on-demand subscription access to thousands of learning resources.

Share this Page URL
Help

Programming in Scala > Index - Pg. 819

Index Page numbers followed by an n refer to footnotes. Symbols ! (invert) on class Boolean , 85 ! (message send) on trait Actor , 7, 694­696 != (not equals) method on Any , 88, 209 " (string delimiter), 78 """ (raw string delimiter), 79 ' (character delimiter), 77 () (empty parentheses) on method definitions, 184 shorthand for apply method invocation, 39 () (unit value), 118 on Map traits, 348, 524 on Set traits, 346, 517 on trait Iterator , 561 on Traversable traits, 504 ++= (add elements to) on trait mutable.Map , 349, 525 on trait mutable.Set , 347, 518 ++= (append) on trait Buffer , 516 ++=: (prepend) on trait Buffer , 516 +: (prepend) on Seq traits, 513 += (add element to) on trait mutable.Map , 349, 525 on trait mutable.Set , 346, 518 += (add to) on trait mutable.Set , 48