Package org.openquark.cal.runtime

Interface Summary

CalFunction	A Java object of this type is produced by the CAL function: Prelude.makeCalFunction :: (JObject -> JObject) -> CalFunction; CalFunction allows a Java client to initiate the evaluation of 'makeCalFunction f' for a particular argument value supplied by the Java client.
Cleanable	A Cleanable is an object that holds on to resources that needs to be cleaned up.
RecordValue	Represents a CAL record value marshaled to Java in such a way that the field-name information is available along with the field values.
ResourceAccess	This interface represents the mechanism through which the CAL runtime is to access resources in the current environment (e.g. from the workspace, or from Eclipse).

Class Summary

CALExecutorException.Type	Enum for the different types of exceptions.
CalValue	This is the base class used by CAL for values.
DebugSupport	Contains various helper methods implementing machine-independent debugging support.
DebugSupport.InternalValueStats	Immutable value class holding statistical information gathered from a CalValue The statistics/information gathered by this class are for debugging purposes only and should not be relied upon in production code.
ErrorInfo	Class used to provide the information needed to show source position information in error messages.
ExecutionContext	Provides an environment in which the execution of a CAL function occurs.
ExecutionContextProperties	This class encapsulates an immutable map of key-value pairs which are exposed in CAL as system properties.
ExecutionContextProperties.Builder	An instance of this class can be used to gather up key-value pairs to turn into a ExecutionContextProperties instance.
MachineConfiguration	This class is used to hold string constants for properties general to all machine types.
MachineType	Type-safe enum pattern for the machine types supported by CAL.

Enum Summary

CalValue.DataType

An enumeration for the underlying value type of an internal value.

Exception Summary

CALExecutorException	Base class for exceptions involved in evaluating CAL code.
CALExecutorException.ExternalException	A base class for external exceptions.
CALExecutorException.ExternalException.ErrorFunctionException	ErrorException is thrown by the CAL Prelude.error function.
CALExecutorException.ExternalException.ForeignOrPrimitiveFunctionException	ForeignOrPrimitiveFunctionException is a wrapper to catch exceptions thrown by foreign or primitive functions (such as Prelude.divideInt for division by zero).
CALExecutorException.ExternalException.PatternMatchFailure	CALPatternMatchException is thrown for pattern matching failures.
CALExecutorException.ExternalException.PrimThrowFunctionException	PrimThrowFunctionException is thrown by the Exception.primThrow function used to implement exception handling in CAL code.
CALExecutorException.ExternalException.TerminatedByClientException	CALForeignFunctionException is thrown in response to a client (e.g. user) terminating execution.
CALExecutorException.InternalException	Base class for Internal exceptions.
CALExecutorException.InternalException.VMException	An exception used to deal with VM errors.