57 lines
911 B
ActionScript
57 lines
911 B
ActionScript
package {
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public class Test {
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}
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}
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function assert_falsiness(val) {
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if (!val) {
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trace("Value is falsy");
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} else {
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trace("Value is truthy");
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}
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}
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trace("//if (!true)");
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assert_falsiness(true);
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trace("//if (!false)");
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assert_falsiness(false);
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trace("//if (!null)");
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assert_falsiness(null);
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trace("//if (!undefined)");
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assert_falsiness(undefined);
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trace("//if (!\"\")");
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assert_falsiness("");
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trace("//if (!\"str\")");
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assert_falsiness("str");
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trace("//if (!\"true\")");
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assert_falsiness("true");
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trace("//if (!\"false\")");
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assert_falsiness("false");
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trace("//if (!0.0)");
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assert_falsiness(0.0);
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trace("//if (!NaN)");
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assert_falsiness(NaN);
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trace("//if (!-0.0)");
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assert_falsiness(-0.0);
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trace("//if (!Infinity)");
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assert_falsiness(Infinity);
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trace("//if (!1.0)");
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assert_falsiness(1.0);
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trace("//if (!-1.0)");
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assert_falsiness(-1.0);
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trace("//if (!new Object())");
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assert_falsiness({}); |