# Basic wildcard expansion
p* AND x
[lex]    "p"* AND "x"
[parse]  (AND "p"* "x")
[gen]    ((peck:(pos=1) SYNONYM peppers:(pos=1) SYNONYM peter:(pos=1) SYNONYM picked:(pos=1) SYNONYM pickled:(pos=1) SYNONYM piper:(pos=1)) AND x:(pos=2))

# Incompatible; Xapian considers this a syntax error
*
[lex]    ""*
[parse]  ""*
[gen]    <alldocuments>
[xapian] 

# Wildcard that matches nothing.  Xapian handles this differently
# but equivalently.
nosuchterm* AND x
[lex]    "nosuchterm"* AND "x"
[parse]  (AND "nosuchterm"* "x")
[gen]    (nosuchterm AND x:(pos=1))
[xapian]