perl6/doc/lib/X/Str/Numeric
doc src
(title) class X::Str::Numeric
class X::Str::Numeric is Exception { }
Error thrown (or wrapped in a Failure ) when a a conversion from string to
a number fails.
For example
say +"42 answers"
dies with
Cannot convert string to number: trailing characters after number in '42⏏ answers' (indicated by ⏏)
Methods
(head2) source
method source() returns Str:D
Returns the string that was attempted to convert to a number
(head2) pos
method pos() returns Int:D
Gives the position into the string where the parsing failed.
(head2) reason
method reason() returns Int:D
Verbal description of the reason why the conversion failed.
