net.thevpc.nuts.runtime.standalone.xtra.expr

Class NExprDeclarationsBase

java.lang.Object

net.thevpc.nuts.runtime.standalone.xtra.expr.NExprDeclarationsBase

All Implemented Interfaces:

NExprDeclarations

Direct Known Subclasses:

DefaultDeclarationMutableContext, DefaultRootDeclarations, EmptyRootDeclarations, NExprEvaluatorAsContext

public abstract class NExprDeclarationsBase
extends Object
implements NExprDeclarations

Field Summary

Fields

Modifier and Type	Field and Description
protected NExprs	exprs

Constructor Summary

Constructors

Constructor and Description
NExprDeclarationsBase(NExprs exprs)

Method Summary

Modifier and Type	Method and Description
NOptional<Object>	evalConstruct(String constructName, NExprNodeValue... args)
NOptional<Object>	evalFunction(String fctName, NExprNodeValue... args)
NOptional<Object>	evalInfixOperator(String opName, NExprNodeValue first, NExprNodeValue second)
NOptional<Object>	evalOperator(String opName, NExprOpType type, NExprNodeValue... args)
NOptional<Object>	evalPostfixOperator(String opName, NExprNodeValue arg)
NOptional<Object>	evalPrefixOperator(String opName, NExprNodeValue arg)
<A,B> NOptional<NFunction2<A,B,?>>	findCommonInfixOp(NExprCommonOp op, Class<? extends A> firstArgType, Class<? extends B> secondArgType)
<A> NOptional<NFunction<A,?>>	findCommonPostfixOp(NExprCommonOp op, Class<? extends A> argType)
<A> NOptional<NFunction<A,?>>	findCommonPrefixOp(NExprCommonOp op, Class<? extends A> argType)
NOptional<NExprConstructDeclaration>	getConstruct(String constructName, NExprNodeValue... args)
NOptional<NExprFctDeclaration>	getFunction(String fctName, NExprNodeValue... args)
NOptional<NExprOpDeclaration>	getOperator(String opName, NExprOpType type, NExprNodeValue... args)
List<NExprOpDeclaration>	getOperators()
NExprVar	getOrDeclareVar(String name, Object a)
NOptional<NExprVarDeclaration>	getVar(String varName)
NOptional<Object>	getVarValue(String varName)
NExprNode	literalAsNode(Object any)
NExprNodeValue	literalAsValue(Object any)
NExprDeclarations	newDeclarations(NExprEvaluator evaluator)
NExprMutableDeclarations	newMutableDeclarations()
NExprNodeValue	nodeAsValue(NExprNode any)
NExprVar	ofConst(String name, Object a)
NExprInterpolatedStrNode	ofInterpolatedStr(String a)
NExprLiteralNode	ofLiteral(Object a)
NExprTemplate	ofTemplate()
NExprVar	ofVar(String name, Object a)
NExprWordNode	ofWord(String a)
NOptional<NExprNode>	parse(String expression)
NOptional<Object>	setVarValue(String varName, Object value)

Methods inherited from class java.lang.Object

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

Field Detail

exprs

protected NExprs exprs

Constructor Detail

NExprDeclarationsBase

public NExprDeclarationsBase(NExprs exprs)

Method Detail

evalFunction

public NOptional<Object> evalFunction(String fctName,
                                      NExprNodeValue... args)

Specified by:

evalFunction in interface NExprDeclarations

evalConstruct

public NOptional<Object> evalConstruct(String constructName,
                                       NExprNodeValue... args)

Specified by:

evalConstruct in interface NExprDeclarations

evalOperator

public NOptional<Object> evalOperator(String opName,
                                      NExprOpType type,
                                      NExprNodeValue... args)

Specified by:

evalOperator in interface NExprDeclarations

evalInfixOperator

public NOptional<Object> evalInfixOperator(String opName,
                                           NExprNodeValue first,
                                           NExprNodeValue second)

Specified by:

evalInfixOperator in interface NExprDeclarations

evalPrefixOperator

public NOptional<Object> evalPrefixOperator(String opName,
                                            NExprNodeValue arg)

Specified by:

evalPrefixOperator in interface NExprDeclarations

evalPostfixOperator

public NOptional<Object> evalPostfixOperator(String opName,
                                             NExprNodeValue arg)

Specified by:

evalPostfixOperator in interface NExprDeclarations

setVarValue

public NOptional<Object> setVarValue(String varName,
                                     Object value)

Specified by:

setVarValue in interface NExprDeclarations

getVarValue

public NOptional<Object> getVarValue(String varName)

Specified by:

getVarValue in interface NExprDeclarations

newDeclarations

public NExprDeclarations newDeclarations(NExprEvaluator evaluator)

Specified by:

newDeclarations in interface NExprDeclarations

newMutableDeclarations

public NExprMutableDeclarations newMutableDeclarations()

Specified by:

newMutableDeclarations in interface NExprDeclarations

parse

public NOptional<NExprNode> parse(String expression)

Specified by:

parse in interface NExprDeclarations

literalAsValue

public NExprNodeValue literalAsValue(Object any)

Specified by:

literalAsValue in interface NExprDeclarations

literalAsNode

public NExprNode literalAsNode(Object any)

Specified by:

literalAsNode in interface NExprDeclarations

nodeAsValue

public NExprNodeValue nodeAsValue(NExprNode any)

Specified by:

nodeAsValue in interface NExprDeclarations

findCommonInfixOp

public <A,B> NOptional<NFunction2<A,B,?>> findCommonInfixOp(NExprCommonOp op,
                                                            Class<? extends A> firstArgType,
                                                            Class<? extends B> secondArgType)

Specified by:

findCommonInfixOp in interface NExprDeclarations

findCommonPrefixOp

public <A> NOptional<NFunction<A,?>> findCommonPrefixOp(NExprCommonOp op,
                                                        Class<? extends A> argType)

Specified by:

findCommonPrefixOp in interface NExprDeclarations

findCommonPostfixOp

public <A> NOptional<NFunction<A,?>> findCommonPostfixOp(NExprCommonOp op,
                                                         Class<? extends A> argType)

Specified by:

findCommonPostfixOp in interface NExprDeclarations

ofWord

public NExprWordNode ofWord(String a)

Specified by:

ofWord in interface NExprDeclarations

ofLiteral

public NExprLiteralNode ofLiteral(Object a)

Specified by:

ofLiteral in interface NExprDeclarations

ofConst

public NExprVar ofConst(String name,
                        Object a)

Specified by:

ofConst in interface NExprDeclarations

ofVar

public NExprVar ofVar(String name,
                      Object a)

Specified by:

ofVar in interface NExprDeclarations

getOrDeclareVar

public NExprVar getOrDeclareVar(String name,
                                Object a)

Specified by:

getOrDeclareVar in interface NExprDeclarations

getFunction

public NOptional<NExprFctDeclaration> getFunction(String fctName,
                                                  NExprNodeValue... args)

Specified by:

getFunction in interface NExprDeclarations

getConstruct

public NOptional<NExprConstructDeclaration> getConstruct(String constructName,
                                                         NExprNodeValue... args)

Specified by:

getConstruct in interface NExprDeclarations

getOperator

public NOptional<NExprOpDeclaration> getOperator(String opName,
                                                 NExprOpType type,
                                                 NExprNodeValue... args)

Specified by:

getOperator in interface NExprDeclarations

getOperators

public List<NExprOpDeclaration> getOperators()

Specified by:

getOperators in interface NExprDeclarations

getVar

public NOptional<NExprVarDeclaration> getVar(String varName)

Specified by:

getVar in interface NExprDeclarations

ofInterpolatedStr

public NExprInterpolatedStrNode ofInterpolatedStr(String a)

Specified by:

ofInterpolatedStr in interface NExprDeclarations

ofTemplate

public NExprTemplate ofTemplate()

Specified by:

ofTemplate in interface NExprDeclarations