Table lookups - this is pretty definitive

[bearophile]

Walter Bright:

> Incorporated your idea:

A bit of statistics. I have counted about 260 "cast(" in the 
whole d files (total is 7752 CLOC lines of D code, plus 1008 
blank lines and 905 lines of comments. I have not counted the 
lines of unittests).

The files with the higher number of casts are:

macros.d, with 86 casts
constexpr.d, with 39 casts
directive.d, with 30 casts
lexer.d, with 28 casts
stringlit.d, with 18 casts
id.d, with 16 casts
context.d, with 11 casts
skip.d, with 9 casts

Bye,
bearophile