rem: function f(a) {function g(b) {return a+b;}; return g;}; f(7) 
add: function f(a) {function g(b) {return a+b;}; return g;}; f(7); 
context:     function f(a) {function g(b) {return a+b;}; return g;}; f(7)
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/f5797aeb2410e2259028142b87595fe71f03e531/nesting-1.js/buggy/js/tests/js1_2/function/nesting-1.js