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## org.basex.query.xquery.expr
Class CComm

    java.lang.Object
      org.basex.query.ExprInfo
          org.basex.query.xquery.expr.Expr
              org.basex.query.xquery.expr.Single
                  org.basex.query.xquery.expr.CComm

    public final class CComm

extends Single

Comment fragment.

Author:
  Workgroup DBIS, University of Konstanz 2005-08, ISC License, Christian Gruen

Nested Class Summary

Nested classes/interfaces inherited from class org.basex.query.xquery.expr.Expr
`Expr.Return, Expr.Using`

Field Summary

Fields inherited from class org.basex.query.xquery.expr.Single
`expr`

Constructor Summary
`CComm(Expr c)` Constructor.

Method Summary
`java.lang.String` | `info()` Returns a string description of the expression.
`Iter` | `iter(XQContext ctx)` Evaluates the expression and returns an iterator on the resulting items.
`java.lang.String` | `toString()`

Methods inherited from class org.basex.query.xquery.expr.Single
`comp, plan, returned, uses`

Methods inherited from class org.basex.query.xquery.expr.Expr
`e, i`

Methods inherited from class org.basex.query.ExprInfo
`color, name`

Methods inherited from class java.lang.Object
`equals, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Constructor Detail

### CComm

    public CComm(Expr c)

  Constructor.

  Parameters:
    `c` - comment

Method Detail

### iter

    public Iter iter(XQContext ctx)
              throws XQException

  Description copied from class: `Expr`
  Evaluates the expression and returns an iterator on the resulting items.

  Specified by:
    `iter` in class `Expr`
  Parameters:
    `ctx` - query context
  Returns:
    resulting item
  Throws:
    `XQException` - evaluation exception

### toString

    public java.lang.String toString()

  Specified by:
    `toString` in class `ExprInfo`

### info

    public java.lang.String info()

  Description copied from class: `ExprInfo`
  Returns a string description of the expression. Contrary to the `ExprInfo.toString()` method, the current expressions aren't included in the output.

  Overrides:
    `info` in class `ExprInfo`
  Returns:
    result of check

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