/*
* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/licenses/publicdomain/
* Contributor: haytjes <hv1989@gmail.com>
*/
/* Check the undefined pattern is equivalent to empty string. */
assertEq(RegExp(undefined).source,
'(?:)' );
assertEq(RegExp(undefined).global,
false );
assertEq(
"test" .replace(RegExp(undefined),
"*" ),
'*test' );
assertEq(
new RegExp(undefined).source,
'(?:)' );
assertEq(
new RegExp(undefined).global,
false );
assertEq(
'test' .replace(
new RegExp(undefined),
"*" ),
'*test' );
/* Global flags. */
assertEq(
new RegExp(undefined,
"g" ).global,
true );
assertEq(
"test" .replace(
new RegExp(undefined,
"g" ),
"*" ),
"*t*e*s*t*" );
assertEq(RegExp(undefined,
"g" ).global,
true );
assertEq(
"test" .replace(RegExp(undefined,
"g" ),
"*" ),
"*t*e*s*t*" );
/* Undefined flags. */
var re =
new RegExp(undefined, undefined);
assertEq(re.multiline,
false );
assertEq(re.global,
false );
assertEq(re.ignoreCase,
false );
var re =
new RegExp(
"test" , undefined);
assertEq(re.multiline,
false );
assertEq(re.global,
false );
assertEq(re.ignoreCase,
false );
/* Flags argument that requires toString. */
function Flags() {};
Flags.prototype.toString =
function dogToString() {
return "" ; }
var re =
new RegExp(undefined,
new Flags());
assertEq(re.multiline,
false );
assertEq(re.global,
false );
assertEq(re.ignoreCase,
false );
Flags.prototype.toString =
function dogToString() {
return "gim" ; }
var re =
new RegExp(undefined,
new Flags());
assertEq(re.multiline,
true );
assertEq(re.global,
true );
assertEq(re.ignoreCase,
true );
Messung V0.5 C=94 H=88 G=90
¤ Dauer der Verarbeitung: 0.13 Sekunden
(vorverarbeitet)
¤
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