perl6/doc/lib/X/TypeCheck/Assignment
doc src
(title) class X::TypeCheck::Assignment
class X::TypeCheck::Assignment is X::TypeCheck { }
Error class thrown when the type check of an assignment fails.
For example
my Int $x = "foo"
dies with
Type check failed in assignment to '$x'; expected 'Int' but got 'Str'
though compilers are allowed to detect obvious cases like this example
and complain at compile time with a different error.
