isFraction property
bool
isFraction
Checks whether the string contains a valid representation of a fraction in the format 'a/b'.
Note that 'a' and 'b' must be integers.
Implementation
bool get isFraction {
try {
Fraction.fromString(this);
return true;
} on FractionException {
try {
Fraction.fromGlyph(this);
return true;
} on FractionException {
return false;
}
}
}