process method
Implementation
StubbleResult? process(ProcessMessage msg, StubbleContext context) {
final charCode = msg.charCode;
if (_escape) {
_escape = false;
_value += String.fromCharCode(charCode);
} else {
if (charCode == openBracket || charCode == closeBracket) {
return StubbleResult(
err: StubbleError(
code: errorStringAttributeMalformed,
text:
'Wrong attribute value character "${String.fromCharCode(charCode)}"',
),
);
} else if (charCode == backSlash) {
_escape = true;
} else if (charCode == quoteSymbol) {
return StubbleResult(
pop: true,
message: NotifyMessage(
type: notifyAttrResult,
value: _value,
charCode: null,
),
);
} else {
_value += String.fromCharCode(charCode);
}
}
return null;
}