ChakraCore/test/UnifiedRegex/lastIndex.baseline

************
*** Exec ***
************
****** Local regex, matching string
exec(/x/ /*lastIndex=0*/ , "axbxcxd", 0);
["x"] /*input="axbxcxd", index=1*/ 
r.lastIndex=0
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
exec(/x/ /*lastIndex=0*/ , "axbxcxd", 4);
["x"] /*input="axbxcxd", index=1*/ 
r.lastIndex=4
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
****** Global regex, matching string
exec(/x/g /*lastIndex=0*/ , "axbxcxd", 0);
["x"] /*input="axbxcxd", index=1*/ 
r.lastIndex=2
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
exec(/x/g /*lastIndex=2*/ , "axbxcxd", 4);
["x"] /*input="axbxcxd", index=5*/ 
r.lastIndex=6
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
****** Local regex, non-matching string
exec(/x/ /*lastIndex=4*/ , "abc", 0);
null
r.lastIndex=0
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
exec(/x/, "abc", 4);
null
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
****** Global regex, non-matching string
exec(/x/g /*lastIndex=6*/ , "abc", 0);
null
r.lastIndex=0
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
exec(/x/g /*lastIndex=0*/ , "abc", 4);
null
r.lastIndex=0
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
****** Local empty regex
exec(/(?:)/ /*lastIndex=0*/ , "axbxcxd", 0);
[""] /*input="axbxcxd", index=0*/ 
r.lastIndex=0
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
exec(/(?:)/ /*lastIndex=0*/ , "axbxcxd", 4);
[""] /*input="axbxcxd", index=0*/ 
r.lastIndex=4
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
****** Global empty regex
exec(/(?:)/g /*lastIndex=0*/ , "axbxcxd", 0);
[""] /*input="axbxcxd", index=0*/ 
r.lastIndex=0
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
exec(/(?:)/g /*lastIndex=0*/ , "axbxcxd", 4);
[""] /*input="axbxcxd", index=4*/ 
r.lastIndex=4
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
****** Special cases
exec(/^/ /*lastIndex=0*/ , "");
[""] /*input="", index=0*/ 
r.lastIndex=0
RegExp.${_,1,...,9}=["","","","","","","","","",""]
************
*** Test ***
************
****** Local regex, matching string
test(/x/ /*lastIndex=0*/ , "axbxcxd", 0);
true
r.lastIndex=0
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
test(/x/ /*lastIndex=0*/ , "axbxcxd", 4);
true
r.lastIndex=4
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
****** Global regex, matching string
test(/x/g /*lastIndex=0*/ , "axbxcxd", 0);
true
r.lastIndex=2
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
test(/x/g /*lastIndex=2*/ , "axbxcxd", 4);
true
r.lastIndex=6
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
****** Local regex, non-matching string
test(/x/ /*lastIndex=4*/ , "abc", 0);
false
r.lastIndex=0
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
test(/x/, "abc", 4);
false
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
****** Global regex, non-matching string
test(/x/g /*lastIndex=6*/ , "abc", 0);
false
r.lastIndex=0
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
test(/x/g /*lastIndex=0*/ , "abc", 4);
false
r.lastIndex=0
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
****** Local empty regex
test(/(?:)/ /*lastIndex=4*/ , "axbxcxd", 0);
true
r.lastIndex=0
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
test(/(?:)/ /*lastIndex=0*/ , "axbxcxd", 4);
true
r.lastIndex=4
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
****** Global empty regex
test(/(?:)/g /*lastIndex=4*/ , "axbxcxd", 0);
true
r.lastIndex=0
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
test(/(?:)/g /*lastIndex=0*/ , "axbxcxd", 4);
true
r.lastIndex=4
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
****** lastIndex above MaxCharCount
test(/x/g /*lastIndex=0*/ , "axbxcxd", 9007199254740991);
false
r.lastIndex=0
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
*************
*** Match ***
*************
****** Local regex, matching string
match(/x/ /*lastIndex=0*/ , "axbxcxd", 0);
["x"] /*input="axbxcxd", index=1*/ 
r.lastIndex=0
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
match(/x/ /*lastIndex=0*/ , "axbxcxd", 4);
["x"] /*input="axbxcxd", index=1*/ 
r.lastIndex=4
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
****** Global regex, matching string
match(/x/g /*lastIndex=0*/ , "axbxcxd", 0);
["x","x","x"]
r.lastIndex=0
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
match(/x/g, "axbxcxd", 4);
["x","x","x"]
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
****** Local regex, non-matching string
match(/x/ /*lastIndex=4*/ , "abc", 0);
null
r.lastIndex=0
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
match(/x/, "abc", 4);
null
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
****** Global regex, non-matching string
match(/x/g /*lastIndex=0*/ , "abc", 0);
null
r.lastIndex=0
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
match(/x/g, "abc", 4);
null
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
****** Local empty regex
match(/(?:)/ /*lastIndex=4*/ , "axbxcxd", 0);
[""] /*input="axbxcxd", index=0*/ 
r.lastIndex=0
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
match(/(?:)/ /*lastIndex=0*/ , "axbxcxd", 4);
[""] /*input="axbxcxd", index=0*/ 
r.lastIndex=4
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
****** Global empty regex
match(/(?:)/g /*lastIndex=4*/ , "axbxcxd", 0);
["","","","","","","",""]
r.lastIndex=0
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
match(/(?:)/g, "axbxcxd", 4);
["","","","","","","",""]
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
match(/(a)/gi /*lastIndex=0*/ , "A");
["A"]
r.lastIndex=0
RegExp.${_,1,...,9}=["A","A","","","","","","","",""]
**************
*** Search ***
**************
****** Local regex, matching string
search(/x/ /*lastIndex=0*/ , "axbxcxd", 0);
1
r.lastIndex=0
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
search(/x/ /*lastIndex=0*/ , "axbxcxd", 4);
1
r.lastIndex=4
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
****** Global regex, matching string
search(/x/g /*lastIndex=0*/ , "axbxcxd", 0);
1
r.lastIndex=0
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
search(/x/g /*lastIndex=0*/ , "axbxcxd", 4);
1
r.lastIndex=4
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
****** Local regex, non-matching string
search(/x/ /*lastIndex=4*/ , "abc", 0);
-1
r.lastIndex=0
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
search(/x/ /*lastIndex=0*/ , "abc", 4);
-1
r.lastIndex=4
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
****** Global regex, non-matching string
search(/x/g /*lastIndex=4*/ , "abc", 0);
-1
r.lastIndex=0
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
search(/x/g /*lastIndex=0*/ , "abc", 4);
-1
r.lastIndex=4
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
****** Local empty regex
search(/(?:)/ /*lastIndex=4*/ , "axbxcxd", 0);
0
r.lastIndex=0
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
search(/(?:)/ /*lastIndex=0*/ , "axbxcxd", 4);
0
r.lastIndex=4
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
****** Global empty regex
search(/(?:)/g /*lastIndex=0*/ , "axbxcxd", 0);
0
r.lastIndex=0
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
search(/(?:)/g /*lastIndex=0*/ , "axbxcxd", 4);
0
r.lastIndex=4
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
*************
*** Split ***
*************
****** Special cases
split(/a/ /*lastIndex=0*/ , "a");
["",""]
r.lastIndex=0
RegExp.${_,1,...,9}=["a","","","","","","","","",""]
split(/(\b)?/ /*lastIndex=0*/ , "a");
["a"]
r.lastIndex=0
RegExp.${_,1,...,9}=["a","","","","","","","","",""]
*************************
*** Setting lastIndex ***
*************************
exec(/x/g /*lastIndex=4*/ , "axbxcxd", "0");
["x"] /*input="axbxcxd", index=1*/ 
r.lastIndex=2
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
exec(/x/g /*lastIndex=2*/ , "axbxcxd", "4");
["x"] /*input="axbxcxd", index=5*/ 
r.lastIndex=6
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
exec(/x/g /*lastIndex=6*/ , "axbxcxd", 0);
["x"] /*input="axbxcxd", index=1*/ 
r.lastIndex=2
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
exec(/x/g /*lastIndex=2*/ , "axbxcxd", 4);
["x"] /*input="axbxcxd", index=5*/ 
r.lastIndex=6
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
exec(/x/g /*lastIndex=6*/ , "axbxcxd", 0.4);
["x"] /*input="axbxcxd", index=1*/ 
r.lastIndex=2
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
exec(/x/g /*lastIndex=2*/ , "axbxcxd", 0.5);
["x"] /*input="axbxcxd", index=1*/ 
r.lastIndex=2
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
exec(/x/g /*lastIndex=2*/ , "axbxcxd", 3.7);
["x"] /*input="axbxcxd", index=3*/ 
r.lastIndex=4
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
exec(/x/g /*lastIndex=4*/ , "axbxcxd", -4);
null
r.lastIndex=0
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
exec(/x/g /*lastIndex=0*/ , "axbxcxd", 2147483647);
null
r.lastIndex=0
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
exec(/x/g /*lastIndex=0*/ , "axbxcxd", NaN);
["x"] /*input="axbxcxd", index=1*/ 
r.lastIndex=2
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
exec(/x/g /*lastIndex=2*/ , "axbxcxd", -Infinity);
null
r.lastIndex=0
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
exec(/x/g /*lastIndex=0*/ , "axbxcxd", Infinity);
null
r.lastIndex=0
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
exec(/x/g /*lastIndex=0*/ , "axbxcxd", 5e-324);
["x"] /*input="axbxcxd", index=1*/ 
r.lastIndex=2
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
exec(/x/g /*lastIndex=2*/ , "axbxcxd", 2298473438738.997);
null
r.lastIndex=0
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
exec(/x/g /*lastIndex=0*/ , "axbxcxd", "bogus");
["x"] /*input="axbxcxd", index=1*/ 
r.lastIndex=2
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
exec(/x/g /*lastIndex=2*/ , "axbxcxd", [3,2,1]);
["x"] /*input="axbxcxd", index=1*/ 
r.lastIndex=2
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
exec(/x/g /*lastIndex=2*/ , "axbxcxd", null);
["x"] /*input="axbxcxd", index=1*/ 
r.lastIndex=2
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
exec(/x/g /*lastIndex=2*/ , "axbxcxd", undefined);
["x"] /*input="axbxcxd", index=1*/ 
r.lastIndex=2
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
exec(/x/g /*lastIndex=2*/ , "axbxcxd", true);
["x"] /*input="axbxcxd", index=1*/ 
r.lastIndex=2
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
exec(/x/g /*lastIndex=2*/ , "axbxcxd", false);
["x"] /*input="axbxcxd", index=1*/ 
r.lastIndex=2
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
exec(/x/g /*lastIndex=2*/ , "axbxcxd", <object with toString>);
["x"] /*input="axbxcxd", index=5*/ 
r.lastIndex=6
RegExp.${_,1,...,9}=["axbxcxd","","","","","","","","",""]
*********************************
*** lastIndex on result array ***
*********************************
undefined
undefined