3 Commits

Author	SHA1	Message	Date
Anthony Van de Gejuchte	6eaeb19a4a	Add exponentiation operator	2016-06-22 12:23:37 +02:00
Richard van Velzen	bc49dfd27a	Completely allow evaluating -0	2016-05-24 17:50:29 +02:00
Richard van Velzen	27eedbc302	Never produce -0 when evaluating expressions (like -"") ... Fix for #1085. The major case was already there, but more expressions can result in -0.	2016-05-17 22:34:38 +02:00