Package org.qdl_lang.evaluate

Class ModuleEvaluator

java.lang.Object

org.qdl_lang.evaluate.AbstractEvaluator

org.qdl_lang.evaluate.ModuleEvaluator

All Implemented Interfaces:

Serializable, EvaluatorInterface

public class ModuleEvaluator
extends AbstractEvaluator

Created by Jeff Gaynor
on 11/21/23 at 6:42 AM

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.qdl_lang.evaluate.AbstractEvaluator

AbstractEvaluator.CommonKeyIterator, AbstractEvaluator.fPointer, AbstractEvaluator.fpResult

Field Summary

Fields

Modifier and Type	Field	Description
static String	ADD_LIB_ENTRIES
static int	ADD_LIB_ENTRIES_TYPE
static String	DROP
static int	DROP_TYPE
static String	GET_DOCUMENTATION
static int	GET_DOCUMENTATION_TYPE
static String	GET_FUNCTIONS
static int	GET_FUNCTIONS_TYPE
static String	GET_VARIABLES
static int	GET_VARIABLES_TYPE
static String	IMPORT
static String	IMPORT_STATE_ANY
static int	IMPORT_STATE_ANY_VALUE
static String	IMPORT_STATE_NONE	Imported module has completey clean state, nothing from ambient state
static int	IMPORT_STATE_NONE_VALUE	Used if no state is shared, i.e.
static String	IMPORT_STATE_SHARE	Imported module shares ambient state.
static int	IMPORT_STATE_SHARE_VALUE	Ambient state used by module.
static String	IMPORT_STATE_SNAPSHOT	Imported module gets snapshot of current ambient state, but is independent of it.
static int	IMPORT_STATE_SNAPSHOT_VALUE	Am,bient state cloned and then added to module state.
static int	IMPORT_TYPE
static String	JAVA_MODULE_LOAD
static int	JAVA_MODULE_LOAD_TYPE
static String	JAVA_MODULE_USE
static int	JAVA_MODULE_USE_TYPE
static String	LOAD
static int	LOAD_TYPE
static String	LOADED
static int	LOADED_TYPE
static int	MODULE_FUNCTION_BASE_VALUE
static String	MODULE_NAMESPACE
static String	RENAME
static int	RENAME_TYPE
static String	USE
static int	USE_TYPE

Fields inherited from class org.qdl_lang.evaluate.AbstractEvaluator

bigArgList, bigArgList0, FILE_OP_AUTO, FILE_OP_BINARY, FILE_OP_INPUT_STREAM, FILE_OP_TEXT_INI, FILE_OP_TEXT_STEM, FILE_OP_TEXT_STRING, FILE_OP_TEXT_WITHOUT_LIST_INI, fNames, MAX_ARG_COUNT

Fields inherited from interface org.qdl_lang.evaluate.EvaluatorInterface

UNKNOWN_VALUE

Constructor Summary

Constructors

Constructor	Description
ModuleEvaluator()

Method Summary

Modifier and Type	Method	Description
protected FStack	cloneIntrinsicFunctions(State state)
protected VStack	cloneIntrinsicVariables(State state)
boolean	dispatch(Polyad polyad, State state)	Does the actual evaluation of the Polyad.
protected void	doImport(Polyad polyad, State state)	Eithjer import(string) - namespace import(string, mode) - mode is a string or integer returns the instance of the module.
protected void	doLoad(Polyad polyad, State state)	Contract is that the type as an explicit argument is no longer required.
protected void	doUse(Polyad polyad, State state)
protected String	getClassPathFromToolPath(List<String> toolPath, State state)
protected QDLStem	getDoc(Module m)
protected QDLStem	getDoc(DyadicFunctionReferenceNode df)
protected QDLStem	getDoc(QDLStem inStem)
String[]	getFunctionNames()
static String	getInheritanceMode(int x)
static int	getInheritanceMode(String x)
String	getNamespace()
int	getType(String name)

Methods inherited from class org.qdl_lang.evaluate.AbstractEvaluator

areAllBigDecimals, areAllBoolean, areAllLongs, areAllNumbers, areAllSets, areAllStems, areAllStrings, areAnyBigDecimals, areNoneStems, bdEquals, checkNull, checkNull, convertArgsToStem, evaluate, evaluate, finishExpr, getBigArgList, getBigArgList0, getCommonKeys, getFQFunctionNames, getFunctionReferenceNode, getFunctionReferenceNode, getOperator, getOrCreateStem, isBigDecimal, isBoolean, isBuiltInFunction, isFunctionRef, isLong, isNumber, isScalar, isSet, isStem, isStemList, isString, listFunctions, NEWgetOperator, OLDgetOperator, process1, process2, process2, process3, processSet1, processSet2, processSet2, processStem1, processStem2, processStem3, resolveResourceToFile, tempFname, toBD, toConstants, toStem

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

MODULE_NAMESPACE

public static final String MODULE_NAMESPACE

See Also:

Constant Field Values

MODULE_FUNCTION_BASE_VALUE

public static final int MODULE_FUNCTION_BASE_VALUE

See Also:

Constant Field Values

LOAD

public static final String LOAD

See Also:

Constant Field Values

LOAD_TYPE

public static final int LOAD_TYPE

See Also:

Constant Field Values

IMPORT

public static final String IMPORT

See Also:

Constant Field Values

IMPORT_TYPE

public static final int IMPORT_TYPE

See Also:

Constant Field Values

USE

public static final String USE

See Also:

Constant Field Values

USE_TYPE

public static final int USE_TYPE

See Also:

Constant Field Values

DROP

public static final String DROP

See Also:

Constant Field Values

DROP_TYPE

public static final int DROP_TYPE

See Also:

Constant Field Values

RENAME

public static final String RENAME

See Also:

Constant Field Values

RENAME_TYPE

public static final int RENAME_TYPE

See Also:

Constant Field Values

GET_FUNCTIONS

public static final String GET_FUNCTIONS

See Also:

Constant Field Values

GET_FUNCTIONS_TYPE

public static final int GET_FUNCTIONS_TYPE

See Also:

Constant Field Values

GET_VARIABLES

public static final String GET_VARIABLES

See Also:

Constant Field Values

GET_VARIABLES_TYPE

public static final int GET_VARIABLES_TYPE

See Also:

Constant Field Values

GET_DOCUMENTATION

public static final String GET_DOCUMENTATION

See Also:

Constant Field Values

GET_DOCUMENTATION_TYPE

public static final int GET_DOCUMENTATION_TYPE

See Also:

Constant Field Values

LOADED

public static final String LOADED

See Also:

Constant Field Values

LOADED_TYPE

public static final int LOADED_TYPE

See Also:

Constant Field Values

JAVA_MODULE_LOAD

public static final String JAVA_MODULE_LOAD

See Also:

Constant Field Values

JAVA_MODULE_LOAD_TYPE

public static final int JAVA_MODULE_LOAD_TYPE

See Also:

Constant Field Values

JAVA_MODULE_USE

public static final String JAVA_MODULE_USE

See Also:

Constant Field Values

JAVA_MODULE_USE_TYPE

public static final int JAVA_MODULE_USE_TYPE

See Also:

Constant Field Values

ADD_LIB_ENTRIES

public static final String ADD_LIB_ENTRIES

See Also:

Constant Field Values

ADD_LIB_ENTRIES_TYPE

public static final int ADD_LIB_ENTRIES_TYPE

See Also:

Constant Field Values

IMPORT_STATE_NONE

public static final String IMPORT_STATE_NONE

Imported module has completey clean state, nothing from ambient state

See Also:

Constant Field Values

IMPORT_STATE_SNAPSHOT

public static final String IMPORT_STATE_SNAPSHOT

Imported module gets snapshot of current ambient state, but is independent of it.

See Also:

Constant Field Values

IMPORT_STATE_SHARE

public static final String IMPORT_STATE_SHARE

Imported module shares ambient state. Any changes to ambient state are reflected in module's state.

See Also:

Constant Field Values

IMPORT_STATE_ANY

public static final String IMPORT_STATE_ANY

See Also:

Constant Field Values

IMPORT_STATE_NONE_VALUE

public static final int IMPORT_STATE_NONE_VALUE

Used if no state is shared, i.e. completely clean state in the module (default)

See Also:

Constant Field Values

IMPORT_STATE_SNAPSHOT_VALUE

public static final int IMPORT_STATE_SNAPSHOT_VALUE

Am,bient state cloned and then added to module state.

See Also:

Constant Field Values

IMPORT_STATE_SHARE_VALUE

public static final int IMPORT_STATE_SHARE_VALUE

Ambient state used by module. Note that this causes serialization problems potentially...

See Also:

Constant Field Values

IMPORT_STATE_ANY_VALUE

public static final int IMPORT_STATE_ANY_VALUE

See Also:

Constant Field Values

Constructor Detail

ModuleEvaluator

public ModuleEvaluator()

Method Detail

getNamespace

public String getNamespace()

getFunctionNames

public String[] getFunctionNames()

Specified by:

getFunctionNames in class AbstractEvaluator

getType

public int getType(String name)

dispatch

public boolean dispatch(Polyad polyad,
                        State state)

Description copied from class: AbstractEvaluator

Does the actual evaluation of the Polyad.

Specified by:

dispatch in class AbstractEvaluator

Returns:

getDoc

protected QDLStem getDoc(Module m)

getDoc

protected QDLStem getDoc(DyadicFunctionReferenceNode df)

getDoc

protected QDLStem getDoc(QDLStem inStem)

doUse

protected void doUse(Polyad polyad,
                     State state)

doLoad

protected void doLoad(Polyad polyad,
                      State state)

Contract is that the type as an explicit argument is no longer required. Assumption is that a file is being loaded and if that fails, then the request is for a Java class. This accepts a single value or stem of them.

Parameters:

polyad -

state -

getInheritanceMode

public static String getInheritanceMode(int x)

getInheritanceMode

public static int getInheritanceMode(String x)

doImport

protected void doImport(Polyad polyad,
                        State state)

Eithjer

• import(string) - namespace
• import(string, mode) - mode is a string or integer

returns the instance of the module.

Parameters:

polyad -

state -

cloneIntrinsicVariables

protected VStack cloneIntrinsicVariables(State state)
                                  throws Throwable

Throws:

Throwable

cloneIntrinsicFunctions

protected FStack cloneIntrinsicFunctions(State state)
                                  throws Throwable

Throws:

Throwable

getClassPathFromToolPath

protected String getClassPathFromToolPath(List<String> toolPath,
                                          State state)