process method
Implementation
StubbleResult? process(ProcessMessage msg, StubbleContext context) {
final charCode = msg.charCode;
value ??= '';
if (charCode == closeBracket || charCode == space) {
return StubbleResult(
pop: true,
message: NotifyMessage(
charCode: charCode,
type: notifyAttrResult,
value: num.parse(value!)));
} else if (charCode == dot) {
if (value!.indexOf(String.fromCharCode(dot)) > 0) {
return StubbleResult(
err: StubbleError(
text: 'Duplicate number delimiter',
code: errorNumberAttributeMalformed));
}
value = value! + String.fromCharCode(charCode);
} else if (charCode >= 48 && charCode <= 57) {
value = value! + String.fromCharCode(charCode);
} else {
return StubbleResult(
err: StubbleError(
text: 'Number attribute malformed',
code: errorNumberAttributeMalformed,
),
);
}
return null;
}