Package pnuts.lang

This package provides the core of the Pnuts language processor.

See:
Description

Interface Summary

AbstractData	Method call of an object implements this interface causes a call of the invoke() method.
AutoloadHook	This interface defines how to find the value of a undefined variable.
Callable	Callable object can be the target of function call expression.
Executable	Common interface for executable objects Objects that represents parsed/compiled scripts implement this interface, so that they can be executed by calling run(Context) method.
Implementation	Defines an abstract interface of script interpreter's implementation,
Indexed	Index-access to an instance of this interface is interpreted as the set/get method call, which are defined in the implementation class.
NamedValue	Objects of this class are returned by Package.lookup() method.
Numeric	In Pnuts, arithmetic operations for objects implements this interface causes a call of the corresponding methods in this interface.
PackageFactory	The system property "pnuts.package.factory" is specified at startup time, the package(..) builtin function calls its createPackage() method of the specified class.
ParseEnvironment	This class defines how to handle ParseException thrown by the parser.
PnutsParserConstants
PnutsParserTreeConstants
Property	In Pnuts, access to a property of an object implements this interface causes a call of methods in this interface.
QuantityFactory	A factory class for unit numbers.
Runtime.FunctionSerializer
Value	Objects of this class are returned by Package.lookup() method.
Visitor	This is the interface of Visit operations for a syntax tree.

Class Summary

BinaryOperator	Abstract base class of binary operations
BinaryOperator.Add	The default implementation of + operator
BinaryOperator.And	The default implementation of & operator
BinaryOperator.Divide	The default implementation of / operator
BinaryOperator.Mod	The default implementation of % operator
BinaryOperator.Multiply	The default implementation of * operator
BinaryOperator.Or	The default implementation of | operator (bitwise OR)
BinaryOperator.ShiftArithmetic	The default implementation of >>> operator
BinaryOperator.ShiftLeft	The default implementation of < operator
BinaryOperator.ShiftRight	The default implementation of > operator
BinaryOperator.Subtract	The default implementation of - operator
BinaryOperator.Xor	The default implementation of ^ operator
BooleanOperator	Abstract base class of boolean operations
BooleanOperator.EQ	The default implementation of == operator
BooleanOperator.GE	The default implementation of >= operator
BooleanOperator.GT	The default implementation of > operator
BooleanOperator.LE	The default implementation of <= operator
BooleanOperator.LT	The default implementation of < operator
Configuration	This class defines the interface of runtime configuration, such as how to find method/field candidates, how to get the field value, how to get indexed elements, and so on.
Context	Context represents an internal state of a particular script execution.
Function	This class represents a function with a certain number of parameters.
Generator
JavaBeansConfiguration	This is a configuration for JavaBeans.
Package	This class represents a Pnuts' package (not Java's).
Pnuts	This class provides a set of static methods to parse/execute scripts.
PnutsException.TraceInfo	A node of a call-chain, which represents a position of a certain function call
PnutsFunction	A PnutsFunction represents a group of Pnuts functions with a same name.
PnutsImpl	This class defines an abstract interface of script interpreter's implementation, It also gives the default implementation, which is a pure interpreter.
PnutsInterpreter	The pure interpreter
PnutsParser
PnutsParserTokenManager
Runtime	This class provides runtime supports for Pnuts compiler/interpreter.
Runtime.Accessor
Runtime.TypeMap
SimpleNode	This class respresents a node of AST.
Token	Describes the input token stream.
UnaryOperator	Abstract base class of unary operations.
UnaryOperator.Add1	The default implementation of ++ operator
UnaryOperator.Negate	The default implementation of unary - operator
UnaryOperator.Not	The default implementation of ~ operator
UnaryOperator.Subtract1	The default implementation of -- operator

Exception Summary

Escape	This class is a special Exception class in a Pnuts runtime in that it's not checked by exception handlers.
Generator.Break
Jump	This class is a special Exception class in a Pnuts runtime in that it's not checked by exception handlers.
ParseException	This exception is thrown when parse errors are encountered.
PnutsException	This is a wrapper class for Exception to be thrown.
Runtime.Break
Runtime.Continue

Error Summary

TokenMgrError

Package pnuts.lang Description

This package provides the core of the Pnuts language processor.