Package org.antlr.v4.codegen.target

Class GoTarget

java.lang.Object

org.antlr.v4.codegen.Target

org.antlr.v4.codegen.target.GoTarget

public class GoTarget
extends Target

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected static class	GoTarget.JavaStringRenderer

Field Summary

Fields

Modifier and Type	Field	Description
protected static HashSet<String>	reservedWords

Fields inherited from class org.antlr.v4.codegen.Target

defaultCharValueEscape, gen

Constructor Summary

Constructors

Constructor	Description
GoTarget(CodeGenerator gen)

Method Summary

Modifier and Type	Method	Description
protected void	genFile(Grammar g, org.stringtemplate.v4.ST outputFileST, String fileName)
String	getBaseListenerFileName(boolean header)	A given grammar T, return a blank listener implementation such as TBaseListener.java, if we're using the Java target.
String	getBaseVisitorFileName(boolean header)	A given grammar T, return a blank listener implementation such as TBaseListener.java, if we're using the Java target.
int	getInlineTestSetWordSize()	How many bits should be used to do inline token type tests? Java assumes a 64-bit word for bitsets.
String	getListenerFileName(boolean header)	A given grammar T, return the listener name such as TListener.java, if we're using the Java target.
String	getRecognizerFileName(boolean header)	Generate TParser.java and TLexer.java from T.g4 if combined, else just use T.java as output regardless of type.
protected Set<String>	getReservedWords()
String	getVisitorFileName(boolean header)	A given grammar T, return the visitor name such as TVisitor.java, if we're using the Java target.
protected org.stringtemplate.v4.STGroup	loadTemplates()

Methods inherited from class org.antlr.v4.codegen.Target

addEscapedChar, addEscapedChar, appendUnicodeEscapedCodePoint, encodeInt16AsCharEscape, escapeChar, escapeIfNeeded, escapeWord, getAltLabelContextStructName, getCodeGenerator, getElementListName, getElementName, getImplicitRuleLabel, getImplicitSetLabel, getImplicitTokenLabel, getLanguage, getListLabel, getLoopCounter, getLoopLabel, getRuleFunctionContextStructName, getRuleFunctionContextStructName, getSerializedATNSegmentLimit, getTargetCharValueEscape, getTargetStringLiteralFromANTLRStringLiteral, getTargetStringLiteralFromANTLRStringLiteral, getTargetStringLiteralFromString, getTargetStringLiteralFromString, getTemplates, getTokenTypeAsTargetLabel, getTokenTypesAsTargetLabels, getVersion, grammarSymbolCausesIssueInGeneratedCode, isATNSerializedAsInts, needsHeader, shouldUseUnicodeEscapeForCodePointInDoubleQuotedString, supportsOverloadedMethods, templatesExist, visibleGrammarSymbolCausesIssueInGeneratedCode, wantsBaseListener, wantsBaseVisitor

Methods inherited from class java.lang.Object

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

Field Detail

reservedWords

protected static final HashSet<String> reservedWords

Constructor Detail

GoTarget

public GoTarget(CodeGenerator gen)

Method Detail

getReservedWords

protected Set<String> getReservedWords()

Specified by:

getReservedWords in class Target

genFile

protected void genFile(Grammar g,
                       org.stringtemplate.v4.ST outputFileST,
                       String fileName)

Overrides:

genFile in class Target

getInlineTestSetWordSize

public int getInlineTestSetWordSize()

Description copied from class: Target

How many bits should be used to do inline token type tests? Java assumes a 64-bit word for bitsets. Must be a valid wordsize for your target like 8, 16, 32, 64, etc...

Overrides:

getInlineTestSetWordSize in class Target

loadTemplates

protected org.stringtemplate.v4.STGroup loadTemplates()

Overrides:

loadTemplates in class Target

getRecognizerFileName

public String getRecognizerFileName(boolean header)

Description copied from class: Target

Generate TParser.java and TLexer.java from T.g4 if combined, else just use T.java as output regardless of type.

Overrides:

getRecognizerFileName in class Target

getListenerFileName

public String getListenerFileName(boolean header)

A given grammar T, return the listener name such as TListener.java, if we're using the Java target.

Overrides:

getListenerFileName in class Target

getVisitorFileName

public String getVisitorFileName(boolean header)

A given grammar T, return the visitor name such as TVisitor.java, if we're using the Java target.

Overrides:

getVisitorFileName in class Target

getBaseListenerFileName

public String getBaseListenerFileName(boolean header)

A given grammar T, return a blank listener implementation such as TBaseListener.java, if we're using the Java target.

Overrides:

getBaseListenerFileName in class Target

getBaseVisitorFileName

public String getBaseVisitorFileName(boolean header)

A given grammar T, return a blank listener implementation such as TBaseListener.java, if we're using the Java target.

Overrides:

getBaseVisitorFileName in class Target