Class Source in package scala.io

class Source

abstract class Source: extends java.lang.Object; with scala.Iterator[scala.Char]; with scala.ScalaObject

The class Source implements an iterable representation of source files. Calling method reset returns an identical, resetted source.

Constructor Summary
	`def` this

Val Summary
`abstract` `protected`	`val` iter : scala.Iterator[scala.Char]

Var Summary
`protected`	`var` ccol : scala.Int
	`var` ch : scala.Char the last character returned by next. the value before the first call to next is undefined.
`protected`	`var` cline : scala.Int
	`var` descr : java.lang.String description of this source, default empty
	`var` nerrors : scala.Int
	`var` nwarnings : scala.Int
	`var` pos : scala.Int position of last character returned by next
	`var` tabinc : scala.Int default col increment for tabs '\t', set to 4 initially

Def Summary
	`def` getLine (line: scala.Int) : java.lang.String convenience method, returns given line (not including newline) from Source.
	`def` hasNext : scala.Boolean Returns `true` if this source has more characters.
	`def` next : scala.Char returns next character and has the following side-effects: updates position (ccol and cline) and assigns the character to ch
	`def` report (pos: scala.Int, msg: java.lang.String, out: java.io.PrintStream) : scala.Unit
	`def` reportError (pos: scala.Int, msg: java.lang.String) : scala.Unit Reports an error message to console.
	`def` reportError (pos: scala.Int, msg: java.lang.String, out: java.io.PrintStream) : scala.Unit Reports an error message to the output stream `out`.
	`def` reportWarning (pos: scala.Int, msg: java.lang.String) : scala.Unit Reports a warning message to `java.lang.System.out`.
	`def` reportWarning (pos: scala.Int, msg: java.lang.String, out: java.io.PrintStream) : scala.Unit
`abstract`	`def` reset : scala.io.Source the actual reset method

Constructor Detail

Val Detail

Var Detail

the last character returned by next. the value before the first call to next is undefined.

description of this source, default empty

position of last character returned by next

default col increment for tabs '\t', set to 4 initially

Def Detail

convenience method, returns given line (not including newline) from Source.

Returns true if this source has more characters.

returns next character and has the following side-effects: updates position (ccol and cline) and assigns the character to ch

def report (pos: scala.Int, msg: java.lang.String, out: java.io.PrintStream): scala.Unit

Reports an error message to console.

def reportError (pos: scala.Int, msg: java.lang.String, out: java.io.PrintStream): scala.Unit

Reports an error message to the output stream out.

Reports a warning message to java.lang.System.out.

def reportWarning (pos: scala.Int, msg: java.lang.String, out: java.io.PrintStream): scala.Unit

the actual reset method