Decimal constructor
Decimal(
- String s
Constructs a decimal number from a string ("3.14").
Throws FormatException if parsing fails.
Example
final decimal = Decimal('3');
final decimal = Decimal('3.14');
Implementation
factory Decimal(String s) {
var result = tryParse(s);
if (result == null) {
throw FormatException('Invalid decimal number: "$s"');
}
return result;
}