jckarter/clay — pull request #375 by agemogolk (2012-09-12 18:34:27+00:00)
Title: infixOperator handles multivalue - fixes issue #270

Use a modified shunting yard algorithm to parse/eval infixOperator expressions. Handles multivalue arguments. However, due to precedence of the unpack operator an unpack expression must be used in parens e.g.

var ..a = integers(#4);
var b = 3 + (..a);

Operator test updated.