Przetwarzanie symbolu _
Cukier syntaktyczny.
DECLARE a UINT, b UINT STREAM core0, 0.1 FILE 'file1.txt'
DECLARE c UINT, d UINT STREAM core1, 0.2 FILE 'file2.txt’
SELECT core0[_] * core1[_]
STREAM pomnozone
FROM core0+core1$ xretractor -c query.rql
pomnozone(1/10)
:- PUSH_STREAM(core0)
:- PUSH_STREAM(core1)
:- STREAM_ADD
pomnozone_0: UINT
PUSH_ID(pomnozone[0])
PUSH_ID(pomnozone[2])
MULTIPLY
pomnozone_1: UINT
PUSH_ID(pomnozone[1])
PUSH_ID(pomnozone[3])
MULTIPLY
core0(1/10) file1.txt
a: UINT
b: UINT
core1(1/5) file2.txt
c: UINT
d: UINTLast updated