nashibao/gist:6059118

## gistfile1.html
<!DOCTYPE html>
<html>
<head>
  <title></title>
  <script type="text/javascript">

    'use strict';

    var a, b, c, e, f, fnc;
    a = function(){
        console.log(this && this.constructor);
        console.log(this);

        var self = this;

        var infnc = function(){
          console.log(self && self.constructor);
          console.log(self);
          console.log(this && this.constructor);
          console.log(this);
        }

        infnc();
    };

    b = {
        a: a
    };

    c = {
        b: b
    };

    console.log('basic ---------------------------------');

    // window
    // strict: undefined
    a();

    // b
    // infnc: undefined
    b.a();

    // b
    // infnc: undefined
    c.b.a();

    console.log('change context ---------------------------------');

    // window
    // strict: undefined
    fnc = a;
    fnc();

    // window
    // strict: undefined
    fnc = b.a;
    fnc();

    // window
    // strict: undefined
    fnc = c.b.a;
    fnc();

    // b
    // infnc: undefined
    fnc = c.b;
    fnc.a();

    console.log('methods ---------------------------------');

    function d(){
      console.log(this && this.constructor);
      console.log(this);

      var self = this;

      var infnc = function(){
        console.log(self && self.constructor);
        console.log(self);
        console.log(this && this.constructor);
        console.log(this);
      }

      infnc();

      this.myfnc = function(){
        console.log(self && self.constructor);
        console.log(self);
        console.log(this && this.constructor);
        console.log(this);
      }
    }

    e = {
      a: a
    }

    // d
    // infnc: undefined
    f = new d();

    // d
    f.myfnc();

    // e.a
    // infnc: undefined
    new e.a();

    console.log('apply(call) ---------------------------------');

    // window
    a.apply(window);

    // 42
    a.apply(42);

    // window
    // strict: undefined
    a.apply();

    // window
    // strict: undefined
    a.apply(undefined);

    console.log('etc ---------------------------------');

    // window
    // strict: undefined
    (function(){
      console.log(this);
      console.log(('a',eval)('this'));
    })();

    // window
    // strict: window
    new Function('console.log(this && this.constructor);console.log(this);')()


  </script>
</head>
<body>

</body>
</html>
	<!DOCTYPE html>
	<html>
	<head>
	<title></title>
	<script type="text/javascript">

	'use strict';

	var a, b, c, e, f, fnc;
	a = function(){
	console.log(this && this.constructor);
	console.log(this);

	var self = this;

	var infnc = function(){
	console.log(self && self.constructor);
	console.log(self);
	console.log(this && this.constructor);
	console.log(this);
	}

	infnc();
	};

	b = {
	a: a
	};

	c = {
	b: b
	};

	console.log('basic ---------------------------------');

	// window
	// strict: undefined
	a();

	// b
	// infnc: undefined
	b.a();

	// b
	// infnc: undefined
	c.b.a();

	console.log('change context ---------------------------------');

	// window
	// strict: undefined
	fnc = a;
	fnc();

	// window
	// strict: undefined
	fnc = b.a;
	fnc();

	// window
	// strict: undefined
	fnc = c.b.a;
	fnc();

	// b
	// infnc: undefined
	fnc = c.b;
	fnc.a();

	console.log('methods ---------------------------------');

	function d(){
	console.log(this && this.constructor);
	console.log(this);

	var self = this;

	var infnc = function(){
	console.log(self && self.constructor);
	console.log(self);
	console.log(this && this.constructor);
	console.log(this);
	}

	infnc();

	this.myfnc = function(){
	console.log(self && self.constructor);
	console.log(self);
	console.log(this && this.constructor);
	console.log(this);
	}
	}

	e = {
	a: a
	}

	// d
	// infnc: undefined
	f = new d();

	// d
	f.myfnc();

	// e.a
	// infnc: undefined
	new e.a();

	console.log('apply(call) ---------------------------------');

	// window
	a.apply(window);

	// 42
	a.apply(42);

	// window
	// strict: undefined
	a.apply();

	// window
	// strict: undefined
	a.apply(undefined);

	console.log('etc ---------------------------------');

	// window
	// strict: undefined
	(function(){
	console.log(this);
	console.log(('a',eval)('this'));
	})();

	// window
	// strict: window
	new Function('console.log(this && this.constructor);console.log(this);')()


	</script>
	</head>
	<body>

	</body>
	</html>