| commit | 2b724da8d9cd0c41a51e798eca75018ce155e997 | [log] [tgz] |
|---|---|---|
| author | Jeremy Hylton <jeremy@alum.mit.edu> | Mon Jan 29 22:51:52 2001 +0000 |
| committer | Jeremy Hylton <jeremy@alum.mit.edu> | Mon Jan 29 22:51:52 2001 +0000 |
| tree | 96a1648e0d50dbbd7ae56b3b55e7b44b107362dd | |
| parent | 55087f0c351d6de453a5c95293792051d899f16b [diff] |
Remove f_closure slot of frameobject and use f_localsplus instead. This change eliminates an extra malloc/free when a frame with free variables is created. Any cell vars or free vars are stored in f_localsplus after the locals and before the stack. eval_code2() fills in the appropriate values after handling initialization of locals. To track the size the frame has an f_size member that tracks the total size of f_localsplus. It used to be implicitly f_nlocals + f_stacksize.