Chris Angelico wrote: > On Sun, Mar 22, 2015 at 2:49 PM, Thomas 'PointedEars' Lahn > <pointede...@web.de> wrote: >>> Implicit concatenation is part of the syntax, not part of the expression >>> evaluator. >> Reads like nonsense to me. > > What do you mean?
As I showed, string literals and consecutive tokens of string literals (“STRING+”) so as to do implicit concatenation *are* expressions of the Python grammar. Expressions are *part of* the syntax of a programming language. Perhaps you mean that the time when implicit concatenation is evaluated (compile time) differs from the time when other expressions are evaluated (runtime). But a) whether that is true depends on the implementation and b) there can be no doubt that either expression needs to be evaluated. So whatever you mean by “expression evaluator” has to be able to do those things. Which makes the statement above read like nonsense to me. -- PointedEars Twitter: @PointedEars2 Please do not cc me. / Bitte keine Kopien per E-Mail. -- https://mail.python.org/mailman/listinfo/python-list
