Cookbook/Compilers and interpreters
< Cookbook(Difference between revisions)
m (Cookbook/General hints moved to Cookbook/Compilers and interpreters)
Revision as of 08:12, 31 August 2009
3 Checking Types
To check the type of an expression or function, use the command `:t'
Prelude> :t x x :: Integer Prelude> :t "Hello" "Hello" :: [Char]