com.waveset.expression
Class ExFunction.f_mod
java.lang.Object
com.waveset.expression.ExNode
com.waveset.expression.ExFunction.f_mod
- All Implemented Interfaces:
- com.sun.idm.debugger.common.Locatable
- Enclosing class:
- ExFunction
- public static class ExFunction.f_mod
- extends ExNode
The function node for the <mod> expression.
The mod expression performs successive integer modulo over
the values of all of the subexpressions. Subexpressions whose values
are not integers, are coerced to integers. Null values coerce
to zero as do string values that do not contain a valid
integer literal.
Note that a divisor of zero is not considered an error
condition, the value simply become zero.
Methods inherited from class com.waveset.expression.ExNode |
addChild, addChildren, addCommonAttributes, beginTrace, clearOwner, endTrace, eval, evalChild, evalChildToObject, evalChildToString, evalToBoolean, evalToInt, evalToObject, evalToString, getBindingCount, getChild, getChildren, getDecoration, getHiddenVariable, getLocation, getOwner, getParent, isLiteral, parseCommonAttributes, parseXml, postProcess, removeChild, resolveFunction, resolveVariable, setBindingCount, setChildren, setDecoration, setEnvironment, setLocation, setOwner, setOwner, setParent, toXml, toXml, toXml, toXmlAttributes, toXmlChildren |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
ExFunction.f_mod
public ExFunction.f_mod()
getFunctionName
public java.lang.String getFunctionName()
- Description copied from class:
ExNode
- Nodes representing functions must have a name.
This name is used in the formatting of default trace
messages and the default XML rendering.
If a node doesn't have a name for some reason, or needs
more control over the trace messges and XML, they
must overload beginTrace, endTrace, and toXml below.
- Specified by:
getFunctionName
in class ExNode
evalInternal
protected ExValue evalInternal(ExState state)
throws WavesetException
- Description copied from class:
ExNode
- Abstract evaluation method all nodes must have. Implementations of
evalInternal need not (and should not) perform any tracing/breakpoints.
This is all handled by the calling method eval.
- Specified by:
evalInternal
in class ExNode
- Throws:
WavesetException