On Monday, 11 March 2013 at 05:24:34 UTC, H. S. Teoh wrote:
- Ahem. Next, the compiler complains, "you wrote a template
name with no
parameters; that's illegal!" Perfectly legal complaint, but
the line
concerned read:
std::unordered_map::iterator it = fcache.find(key);
Fixing the compiler error required me to change this
already-verbose
line to:
std::unordered_map<cache_key_type, vertex_set>::iterator it =
fcache.find(key);
Argh! What is this, Java?! How I miss D's type inference...
The only
way to make this *not* painful was to use a typedef.
Tip: Since you've already enabled C++11 extensions, you could
just do:
auto it = fcache.find(key);
It... it... almost looks like D? :)
IMO, the redefinition of 'auto' to mean type inference is the
biggest improvement in C++11.
Lars
