Serialized Form

Package edu.umn.cs.melt.copper.compiletime.spec.grammarbeans

Class edu.umn.cs.melt.copper.compiletime.spec.grammarbeans.CharacterSetRegex extends Regex implements Serializable

serialVersionUID:

-966161834565953355L

Serialized Fields

chars

edu.umn.cs.melt.copper.compiletime.auxiliary.SetOfCharsSyntax chars

Class edu.umn.cs.melt.copper.compiletime.spec.grammarbeans.ChoiceRegex extends Regex implements Serializable

serialVersionUID:

2036651562483581293L

Serialized Fields

subexps

List<E> subexps

The regex's constituents.

Class edu.umn.cs.melt.copper.compiletime.spec.grammarbeans.ConcatenationRegex extends Regex implements Serializable

serialVersionUID:

-3491379141256944154L

Serialized Fields

subexps

List<E> subexps

The regex's constituents.

Class edu.umn.cs.melt.copper.compiletime.spec.grammarbeans.CopperASTBean extends Object implements Serializable

serialVersionUID:

-418152045341686348L

Serialized Fields

type

CopperElementType type

The grammar object's type.

name

CopperElementName name

The grammar object's name.

displayName

String displayName

The "display name" of the grammar object, as distinct from the fully unambiguous internal name used by the parser generator.

location

Location location

The location of this grammar object (generally containing filename, line, and column number).

Class edu.umn.cs.melt.copper.compiletime.spec.grammarbeans.CopperElementName extends Object implements Serializable

serialVersionUID:

-5913886908075922957L

Serialized Fields

symbol

String symbol

Class edu.umn.cs.melt.copper.compiletime.spec.grammarbeans.CopperElementReference extends Object implements Serializable

serialVersionUID:

3611269639124084387L

Serialized Fields

grammarName

CopperElementName grammarName

The grammar in which the element being referred to is located.

name

CopperElementName name

The name of the element being referred to. If grammarName is set to null, it will be resolved within the scope of the grammar in which the reference appears.

location

Location location

The location of the reference.

Class edu.umn.cs.melt.copper.compiletime.spec.grammarbeans.DisambiguationFunction extends GrammarElement implements Serializable

serialVersionUID:

-416303633455783676L

Serialized Fields

code

String code

The disambiguation function's code.

disambiguateTo

CopperElementReference disambiguateTo

If this is set, the disambiguation function will always return the terminal specified. This is meant to handle a special case of disambiguation function and cannot be specified concurrently with code.

members

Set<E> members

The ambiguity to be resolved by the disambiguation function.

Class edu.umn.cs.melt.copper.compiletime.spec.grammarbeans.EmptyStringRegex extends Regex implements Serializable

serialVersionUID:

7647682317354970523L

Class edu.umn.cs.melt.copper.compiletime.spec.grammarbeans.ExtendedParserBean extends ParserBean implements Serializable

serialVersionUID:

-5887330782909185801L

Serialized Fields

hostGrammar

CopperElementName hostGrammar

A reference to the extended parser's host grammar.

Class edu.umn.cs.melt.copper.compiletime.spec.grammarbeans.ExtensionGrammar extends Grammar implements Serializable

serialVersionUID:

-6113945522624561641L

Serialized Fields

markingTerminals

Set<E> markingTerminals

The grammar's marking terminals. Each production in bridgeProductions must have one of these as their first right-hand-side symbol, and they may not be used anywhere else.

bridgeProductions

Set<E> bridgeProductions

The start productions of the grammar, which must be of the form H ::= m E, where:

• H is the name of a nonterminal in the "host" grammar;
• m is the name of markingTerminal; and
• E is this grammar's start symbol.

The start production should not be placed in the grammar's list of productions.

Class edu.umn.cs.melt.copper.compiletime.spec.grammarbeans.Grammar extends CopperASTBean implements Serializable

serialVersionUID:

881954662689009409L

Serialized Fields

grammarElements

Hashtable<K,V> grammarElements

The elements of the grammar.

grammarLayout

Set<E> grammarLayout

The layout (e.g., whitespace, comments) that may appear between the right-hand-side symbols of productions in this grammar (unless this is overridden by layout specified on a production individually).

types

Hashtable<K,V> types

Class edu.umn.cs.melt.copper.compiletime.spec.grammarbeans.GrammarElement extends CopperASTBean implements Serializable

serialVersionUID:

7002650799932829601L

Class edu.umn.cs.melt.copper.compiletime.spec.grammarbeans.GrammarSymbol extends GrammarElement implements Serializable

serialVersionUID:

-7471724644896786766L

Serialized Fields

returnType

String returnType

The type of the value returned by semantic actions involving this symbol: if a terminal, on the symbol itself; if a nonterminal, on productions with the symbol on their left-hand side.

Class edu.umn.cs.melt.copper.compiletime.spec.grammarbeans.KleeneStarRegex extends Regex implements Serializable

serialVersionUID:

-2779499885430761422L

Serialized Fields

subexp

Regex subexp

The regex's constituent.

Class edu.umn.cs.melt.copper.compiletime.spec.grammarbeans.MacroHoleRegex extends Regex implements Serializable

serialVersionUID:

3639691635307536151L

Serialized Fields

macroName

CopperElementReference macroName

A reference to the regex that will be brought in for the substitution (usually the name of a terminal whose regex will be used).

Class edu.umn.cs.melt.copper.compiletime.spec.grammarbeans.NonTerminal extends GrammarSymbol implements Serializable

serialVersionUID:

127917288537652493L

Class edu.umn.cs.melt.copper.compiletime.spec.grammarbeans.OperatorClass extends GrammarElement implements Serializable

serialVersionUID:

-8135242635858659756L

Class edu.umn.cs.melt.copper.compiletime.spec.grammarbeans.ParserAttribute extends GrammarElement implements Serializable

serialVersionUID:

7191716890349062886L

Serialized Fields

attributeType

String attributeType

The Java type of the parser attribute.

code

String code

The code block executed at parser start time to initialize the parser attribute.

Class edu.umn.cs.melt.copper.compiletime.spec.grammarbeans.ParserBean extends CopperASTBean implements Serializable

serialVersionUID:

-7605756443022606139L

Serialized Fields

grammars

Hashtable<K,V> grammars

The grammars to include in this parser.

startSymbol

CopperElementReference startSymbol

The parser's start symbol.

startLayout

Set<E> startLayout

The layout (e.g., whitespace, comments) that may appear at the beginning and end of input to this parser. If not specified, defaults to the grammar layout of the grammar containing the parser's start symbol.

isUnitary

boolean isUnitary

Whether the parser is "unitary." A unitary parser is compiled with no grammar information recorded in its element names (i.e., a terminal named "x" contained in a grammar named "Grammar" will, in the compiled parser, be named "x" rather than "Grammar$x". A unitary parser must contain exactly one grammar.

packageDecl

String packageDecl

The name of the package in which the parser class will be placed. If this is set, a package declaration line will be placed in the Java source file output by the parser generator, above the contents of preambleCode.

className

String className

The name of the Java class to which this parser will be compiled. If it is not specified, the name of the parser itself will be used. N.B.: className must not be a fully qualified name.

interfaceNames

Set<E> interfaceNames

The (optionally fully-qualified) names of Java interfaces to be implemented by this parser.

parserInitCode

String parserInitCode

Code to run at parser start time.

postParseCode

String postParseCode

Code to run after the conclusion of a parse.

preambleCode

String preambleCode

Code to place at the beginning of the parser source file (e.g., package and import statements).

parserClassAuxCode

String parserClassAuxCode

Code to place inside the parser class (e.g., fields and auxiliary functions).

semanticActionAuxCode

String semanticActionAuxCode

Code to place inside the semantic action container.

See Also:

SemanticActionContainer

defaultProductionCode

String defaultProductionCode

A default semantic action for productions.

defaultTerminalCode

String defaultTerminalCode

A default semantic action for terminals.

Class edu.umn.cs.melt.copper.compiletime.spec.grammarbeans.Production extends GrammarElement implements Serializable

serialVersionUID:

-6787553884250152258L

Serialized Fields

lhs

CopperElementReference lhs

The production's left-hand-side nonterminal.

rhs

ArrayList<E> rhs

The production's right-hand-side symbols.

rhsVarNames

ArrayList<E> rhsVarNames

Variable names for the right-hand-side symbols. May be null or a list of the same size as rhs; elements are set to null if their corresponding symbol has no variable name.

operator

CopperElementReference operator

The production's operator symbol, the precedence of which is used to resolve shift-reduce conflicts involving the production. If this is not set, the last terminal symbol on the right-hand side will be used.

precedenceClass

CopperElementReference precedenceClass

The production's precedence class. Reduce-reduce conflicts can only be resolved on productions within the same precedence class. If this is not set, the production will be placed into an anonymous "default" class. N.B.: This precedence class is not used when resolving shift-reduce conflicts. The operator class (see Terminal.operatorClass) of the production's operator (see Production.operator) is used for that.

See Also:

OperatorClass

precedence

Integer precedence

The production's precedence for resolving reduce-reduce conflicts.

layout

Set<E> layout

The set of layout terminals (e.g., whitespace, comments) that can appear between the symbols of this production's right-hand side. If this is left as null, the production will inherit layout from the grammar, if grammar layout is defined.

See Also:

Grammar.grammarLayout

code

String code

Code specifying a semantic action for this production.

Class edu.umn.cs.melt.copper.compiletime.spec.grammarbeans.Regex extends Object implements Serializable

serialVersionUID:

5753105739767763666L

Class edu.umn.cs.melt.copper.compiletime.spec.grammarbeans.Terminal extends GrammarSymbol implements Serializable

serialVersionUID:

-5277483830424954644L

Serialized Fields

regex

Regex regex

The regex represented by this terminal.

operatorClass

CopperElementReference operatorClass

The terminal's operator precedence class. Shift-reduce conflicts can only be resolved on operators within the same precedence class. If this is not set, the terminal will be placed into an anonymous "default" class.

operatorPrecedence

Integer operatorPrecedence

The terminal's operator precedence.

operatorAssociativity

OperatorAssociativity operatorAssociativity

The terminal's operator associativity.

code

String code

Code specifying a semantic action for this terminal.

terminalClasses

Set<E> terminalClasses

Terminal classes to which this terminal belongs.

submitList

Set<E> submitList

Terminals and/or terminal classes that take precedence over this terminal.

dominateList

Set<E> dominateList

Terminals and/or terminal classes over which this terminal takes lexical precedence.

prefix

CopperElementReference prefix

The terminal's transparent prefix.

Class edu.umn.cs.melt.copper.compiletime.spec.grammarbeans.TerminalClass extends GrammarElement implements Serializable

serialVersionUID:

-1520741468435456239L

Serialized Fields

members

Set<E> members

Package edu.umn.cs.melt.copper.runtime.engines.semantics

Class edu.umn.cs.melt.copper.runtime.engines.semantics.VirtualLocation extends Object implements Serializable

serialVersionUID:

-4262577268165715268L

Serialized Fields

isModified

boolean isModified

hash

String hash

tabStop

int tabStop

The character width of a tab in this context; defaults to 8.

line

int line

The line number pertaining to the location.

column

int column

The column number pertaining to the location.

fileName

String fileName

The filename pertaining to the location.

Package edu.umn.cs.melt.copper.runtime.io

Class edu.umn.cs.melt.copper.runtime.io.InputPosition extends Object implements Serializable

serialVersionUID:

2525774701288495668L

Package edu.umn.cs.melt.copper.runtime.logging

Class edu.umn.cs.melt.copper.runtime.logging.CopperException extends Exception implements Serializable

serialVersionUID:

1302727833621043209L

Class edu.umn.cs.melt.copper.runtime.logging.CopperParserException extends CopperException implements Serializable

serialVersionUID:

-485007149121703648L

Class edu.umn.cs.melt.copper.runtime.logging.CopperSyntaxError extends CopperParserException implements Serializable

serialVersionUID:

-7677888467140493812L

Serialized Fields

virtualLocation

VirtualLocation virtualLocation

realLocation

InputPosition realLocation

parseState

int parseState

expectedTerminalsRealNames

ArrayList<E> expectedTerminalsRealNames

expectedTerminalsDisplayNames

ArrayList<E> expectedTerminalsDisplayNames

matchedTerminalsRealNames

ArrayList<E> matchedTerminalsRealNames

matchedTerminalsDisplayNames

ArrayList<E> matchedTerminalsDisplayNames

locationDescription

String locationDescription

stringDescription

String stringDescription