jflex

Class ScalaEmitter

java.lang.Object

jflex.Emitter

jflex.ScalaEmitter

public class ScalaEmitter
extends Emitter

Created by strubell on 3/2/15.

Field Summary

Fields inherited from class jflex.Emitter

actionTable, colKilled, colMap, dfa, FINAL, inputFile, intervals, isTransition, JAVADOC_COMMENT_AND_MAYBE_ANNOTATIONS_PATTERN, NOLOOK, numCols, numRows, out, parser, rowKilled, rowMap, scanner, skel

Constructor Summary

Constructors

Constructor and Description
ScalaEmitter(File inputFile, LexParse parser, DFA dfa)

Method Summary

Methods

Modifier and Type	Method and Description
void	emit() Main Emitter method.
protected void	emitActions()
void	emitActionTable()
protected void	emitAttributes()
protected int	emitCharMapArray() Returns the number of elements in the packed char map array, or zero if the char map array will be not be packed.
protected void	emitCharMapArrayUnPacked()
protected void	emitCharMapInitFunction(int packedCharMapPairs)
protected void	emitClassCode()
protected void	emitClassName()
protected void	emitConstructorDecl()
protected void	emitConstructorDecl(boolean printCtorArgs)
protected void	emitCtorArgs()
protected void	emitDoEOF()
protected void	emitDynamicInit()
protected void	emitEOFVal()
protected void	emitGetRowMapNext()
protected void	emitImports()
protected void	emitLexFunctHeader()
protected void	emitLexicalStates()
protected void	emitLookBuffer()
protected void	emitMain()
protected void	emitNextInput()
protected void	emitNoMatch()
protected void	emitRowMapArray()
protected void	emitScanError()
protected void	emitUserCode()
protected void	setupEOFCode() Set up EOF code section according to scanner.eofcode

Methods inherited from class jflex.Emitter

emitHeader, endsWithJavadoc, escapify, findActionStates, getBaseName, hasGenLookAhead, normalize, print, print, print, println, println, println, printUC, reduceColumns, reduceRows

Methods inherited from class java.lang.Object

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

Constructor Detail

ScalaEmitter

public ScalaEmitter(File inputFile,
            LexParse parser,
            DFA dfa)
             throws IOException

Throws:

IOException

Method Detail

emitLookBuffer

protected void emitLookBuffer()

Specified by:

emitLookBuffer in class Emitter

emitScanError

protected void emitScanError()

Specified by:

emitScanError in class Emitter

emitMain

protected void emitMain()

Specified by:

emitMain in class Emitter

emitNoMatch

protected void emitNoMatch()

Specified by:

emitNoMatch in class Emitter

emitNextInput

protected void emitNextInput()

Specified by:

emitNextInput in class Emitter

emitUserCode

protected void emitUserCode()

Specified by:

emitUserCode in class Emitter

emitImports

protected void emitImports()

emitClassName

protected void emitClassName()

Specified by:

emitClassName in class Emitter

emitLexicalStates

protected void emitLexicalStates()

Specified by:

emitLexicalStates in class Emitter

emitDynamicInit

protected void emitDynamicInit()

Specified by:

emitDynamicInit in class Emitter

emitCharMapInitFunction

protected void emitCharMapInitFunction(int packedCharMapPairs)

Specified by:

emitCharMapInitFunction in class Emitter

emitCharMapArrayUnPacked

protected void emitCharMapArrayUnPacked()

Specified by:

emitCharMapArrayUnPacked in class Emitter

emitCharMapArray

protected int emitCharMapArray()

Returns the number of elements in the packed char map array, or zero if the char map array will be not be packed.

This will be more than intervals.length if the count for any of the values is more than 0xFFFF, since the number of char map array entries per value is ceil(count / 0xFFFF)

Specified by:

emitCharMapArray in class Emitter

emitRowMapArray

protected void emitRowMapArray()

Specified by:

emitRowMapArray in class Emitter

emitAttributes

protected void emitAttributes()

Specified by:

emitAttributes in class Emitter

emitClassCode

protected void emitClassCode()

Specified by:

emitClassCode in class Emitter

emitConstructorDecl

protected void emitConstructorDecl()

Specified by:

emitConstructorDecl in class Emitter

emitConstructorDecl

protected void emitConstructorDecl(boolean printCtorArgs)

Specified by:

emitConstructorDecl in class Emitter

emitCtorArgs

protected void emitCtorArgs()

Overrides:

emitCtorArgs in class Emitter

emitDoEOF

protected void emitDoEOF()

Specified by:

emitDoEOF in class Emitter

emitLexFunctHeader

protected void emitLexFunctHeader()

Specified by:

emitLexFunctHeader in class Emitter

emitGetRowMapNext

protected void emitGetRowMapNext()

Specified by:

emitGetRowMapNext in class Emitter

emitActionTable

public void emitActionTable()

Specified by:

emitActionTable in class Emitter

emitActions

protected void emitActions()

Specified by:

emitActions in class Emitter

emitEOFVal

protected void emitEOFVal()

Specified by:

emitEOFVal in class Emitter

setupEOFCode

protected void setupEOFCode()

Set up EOF code section according to scanner.eofcode

Specified by:

setupEOFCode in class Emitter

emit

public void emit()

Main Emitter method.

Specified by:

emit in class Emitter