diff options
Diffstat (limited to 'TODO')
| -rw-r--r-- | TODO | 13 |
1 files changed, 4 insertions, 9 deletions
@@ -254,15 +254,6 @@ Optimizations: using _msize() to measure the memory required by individual chunks. This must be benchmarked. * Add G_UNLIKELY to all error throws. - * Instead of using RTTI to implement the immediate editing command - behaviours in Cmdline::process_edit_cmd() depending on the current - state, this could be modelled via virtual methods in State. - This would almost eradicate Cmdline::process_edit_cmd() and the - huge switch-case statement, would be more efficient (but who cares - in this case?) and would allow us to -fno-rtti saving a few bytes. - However, this would mean to make some more Cmdline methods public. - The implementations of the States' commandline editing handlers - could all be concentrated in cmdline.cpp. * String::append() could be optimized by ORing a padding into the realloc() size (e.g. 0xFF). However, this has not proven effective on Linux/glibc @@ -294,6 +285,10 @@ Optimizations: exception types. By adding an error code to the error object (which we will need anyway for supporting error handling in SciTECO macros), we may even avoid RTTI. + Should also allow us to completely disable exceptions via -fno-exceptions. + * RTTI could be disabled (-fno-rtti). It's only still required + because of StdError() for handling arbitrary C++ exceptions. + This is probably not required. * The position can be eliminated from UndoTokens by rewriting the UndoStack into a stack of UndoToken lists. Should be a significant memory reduction in interactive mode. |