Class SaveExcursion

public class SaveExcursion

extends Syntax

Constructor Summary
`SaveExcursion(boolean bufferOnly)`

Method Summary
`static void`	`restoreBufferPointMark(Buffer buffer, long pointMark)`
`Expression`	`rewrite(Object obj, Translator tr)`
`static long`	`savePointMark(Buffer buffer)` Save point and (in the future) mark of a buffer.

Methods inherited from class kawa.lang.Syntax
`getName`, `getSymbol`, `print`, `rewrite`, `rewriteForm`, `rewriteForm`, `scanForDefinitions`, `scanForm`, `setName`, `setName`

public static ClassType typeBuffer

public static ClassType typeSaveExcursion

public SaveExcursion(boolean bufferOnly)

public static void restoreBufferPointMark(Buffer buffer,
                                          long pointMark)

public Expression rewrite(Object obj,
                          Translator tr)

Overrides:
rewrite in interface Syntax

public static long savePointMark(Buffer buffer)

Save point and (in the future) mark of a buffer. Returns a pair (packed in a long) of buffer posistions.

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Field Summary