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46334f8b59
Mostly: Do not instantiate variables within for loops and allow reusing differently typed blanks which previously wasn't possible. This may be missing some corner-cases, but the added tests seem to work as expected and nothing else fell apart it seems.
70 lines
1.4 KiB
Text
70 lines
1.4 KiB
Text
# @TEST-DOC: Some blank identifier tests iterating over vectors, tables and strings.
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# @TEST-EXEC: zeek -b %INPUT > output
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# @TEST-EXEC: btest-diff output
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event zeek_init()
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{
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local vec = vector("a", "b", "c");
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local t1 = table(["keya"] = "a", ["keyb"] = "b", ["keyc"] = "c");
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local t2 = table(["a",1,T] = "a1a", ["b",2,F] = "b2b", ["c",3,T] = "c3c");
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local s = "the string";
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# Ignore just the index.
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print "== vec 1";
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for ( _, v in vec )
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print v;
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# Ignore just the value.
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print "== vec 2";
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local idxsum = 0;
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for ( idx, _ in vec )
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idxsum += idx;
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print "idxsum(vec)", idxsum;
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# Ignore index and value
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print "== vec 3";
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local veclen = 0;
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for ( _, _ in vec )
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++veclen;
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print "veclen(vec)", veclen;
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# Ignore just the key
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print "== t1 1";
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for ( _, v in t1 )
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print v;
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# Ignore just the value
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print "== t1 2";
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for ( k, _ in t1 )
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print k;
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# Ignore index and value
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local t1len = 0;
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print "== t1 3";
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for ( _, _ in t1 )
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++t1len;
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print "t1len", t1len;
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# Ignore part of the index and the value.
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print "== t2 1";
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for ( [_,c,_], v in t2 )
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print c, v;
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# Ignore part of the index and the value.
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print "== t2 2";
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for ( [t2a,_,t2b], _ in t2 )
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print t2a, t2b;
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# Ignore the whole index with a single _
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print "== t2 3";
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local t2concat = "";
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for ( _, v in t2 )
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t2concat += v;
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print "t2concat", t2concat;
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# String iteration ignoring the value
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print "== s";
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local i = 0;
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for ( _ in s )
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++i;
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print "strlen(s)", i;
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}
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