class X::Str::Numeric is Exception { }

Error thrown (or wrapped in a Failure) when a conversion from string to a number fails.

For example

say +"42 answers";
CATCH { default { put .^name''.Str } };
# OUTPUT: «X::Str::Numeric: Cannot convert string to number: trailing characters after number in '42⏏ answers' (indicated by ⏏)␤»


method source§

method source(--> Str:D)

Returns the string that was attempted to convert to a number

method pos§

method pos(--> Int:D)

Gives the position into the string where the parsing failed.

method reason§

method reason(--> Int:D)

Verbal description of the reason why the conversion failed.


Type relations for X::Str::Numeric
raku-type-graph X::Str::Numeric X::Str::Numeric Exception Exception X::Str::Numeric->Exception Mu Mu Any Any Any->Mu Exception->Any

Expand chart above