scala3-compiler-bootstrapped/dotty.tools.dotc.parsing/CharArrayReader

CharArrayReader

abstract class CharArrayReader
class Object
trait Matchable
class Any
class Scanner

Type members

Classlikes

class CharArrayLookaheadReader extends CharArrayReader

Value members

Abstract methods

protected def error(msg: String, offset: Int): Unit

An error routine to call on bad unicode escapes \uxxxx.

An error routine to call on bad unicode escapes \uxxxx.

Concrete methods

protected def decodeUni: Boolean

Switch whether unicode should be decoded

Switch whether unicode should be decoded

def getc(): Char
def isUnicodeEscape: Boolean

Is last character a unicode escape \uxxxx?

Is last character a unicode escape \uxxxx?

def lookaheadReader(): CharArrayLookaheadReader

A new reader that takes off at the current character position

A new reader that takes off at the current character position

final def nextChar(): Unit

Advance one character; reducing CR;LF pairs to just LF

Advance one character; reducing CR;LF pairs to just LF

final def nextRawChar(): Unit

Advance one character, leaving CR;LF pairs intact. This is for use in multi-line strings, so there are no "potential line ends" here.

Advance one character, leaving CR;LF pairs intact. This is for use in multi-line strings, so there are no "potential line ends" here.

protected def startFrom: Int

Abstract fields

val buf: Array[Char]

Concrete fields

var ch: Char

the last read character

the last read character

var charOffset: Int

The offset one past the last read character

The offset one past the last read character

var lastCharOffset: Int

The offset before the last read character

The offset before the last read character

var lineStartOffset: Int

The start offset of the current line

The start offset of the current line