test/mjsunit/html-comments.js

--> must work at beginning of file!

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var x = 1;
--> this must be ignored...
   --> so must this...
	--> and this.
x-->0;
assertEquals(0, x, 'a');


var x = 0; x <!-- x
assertEquals(0, x, 'b');

var x = 1; x <!--x
assertEquals(1, x, 'c');

var x = 2; x <!-- x; x = 42;
assertEquals(2, x, 'd');

var x = 1; x <! x--;
assertEquals(0, x, 'e');

var x = 1; x <!- x--;
assertEquals(0, x, 'f');

var b = true <! true;
assertFalse(b, 'g');

var b = true <!- true;
assertFalse(b, 'h');