EscapeParser class
EscapeParser translates control characters and escape sequences into function calls that the terminal can handle.
Design goals:
- Zero object allocation during processing.
- No internal state. Same input will always produce same output.
Constructors
- EscapeParser(EscapeHandler handler)
Properties
- handler → EscapeHandler
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasPendingInput → bool
-
Whether the parser is holding back input from previous write calls:
an incomplete escape sequence or the high half of a surrogate pair
split across chunks. While this is true, new input must go through the
parser so the held-back bytes are not reordered behind it.
no setter
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- tokenBegin ↔ int
-
Start of sequence or character being processed. Useful for debugging.
getter/setter pair
- tokenEnd → int
-
End of sequence or character being processed. Useful for debugging.
no setter
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
-
write(
String chunk) → void
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited