v0.6.0
new
golang/json dumper
saving and printing free-floating comments and whitespaces
nodes
attribute StringVar
was removed from expr.Variable
node stmt.Die
was removed, added Die
attribute to stmt.Exit
instead
optimizations
save position within node
use sync.Pool
to reuse scanner.Token
bugfix
__halt_compiler();
terminates parsing process
accept backslash+newline in single quotes
fixed /*/
comment termination
fixed crash on an empty list item, missed items are represented by empty *expr.ArrayItem