StringBuf

typeStringBuf

A mutable string type.

It is possible to mutate this type in place, allowing for faster manipulation. In particular, adding chars or String to the end of this type is much cheaper than using + or String.append.

functionas_string(self: StringBuf) → String

Get the underlying String of this StringBuf.

functionfrom(s: String) → StringBuf

Create a StringBuf with an initial String.

functionnew() → StringBuf

Create a new empty StringBuf.

functionpush_char(self: StringBuf, c: char) →

Add a char to the end of this StringBuf.

functionpush_string(self: StringBuf, s: String) →

Add a String to the end of this StringBuf.