org.antlr.tool
Class GrammarReport

java.lang.Object
  org.antlr.tool.GrammarReport

public class GrammarReport
extends Object

Nested Class Summary

static class

GrammarReport.ReportData

Field Summary

Grammar	grammar
static String	GRAMMAR_STATS_FILENAME
static String	newline
static String	Version Because I may change the stats, I need to track version for later computations to be consistent.

Constructor Summary

GrammarReport(Grammar grammar)

Method Summary

static boolean	blockHasSynPred(GrammarAST blockAST)
protected static GrammarReport.ReportData	decodeReportData(String dataS)
String	getBacktrackingReport()
protected String	getDFALocations(Set dfas)
static GrammarReport.ReportData	getReportData(Grammar g)
String	toNotifyString() Create a single-line stats report about this grammar suitable to send to the notify page at antlr.org
String	toString() Given a stats line suitable for sending to the antlr.org site, return a human-readable version.
static String	toString(String notifyDataLine)

Methods inherited from class java.lang.Object

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

Field Detail

Version

public static final String Version

Because I may change the stats, I need to track version for later computations to be consistent.

See Also:

Constant Field Values

GRAMMAR_STATS_FILENAME

public static final String GRAMMAR_STATS_FILENAME

See Also:

Constant Field Values

newline

public static final String newline

grammar

public Grammar grammar

Constructor Detail

GrammarReport

public GrammarReport(Grammar grammar)

Method Detail

getReportData

public static GrammarReport.ReportData getReportData(Grammar g)

toNotifyString

public String toNotifyString()

Create a single-line stats report about this grammar suitable to send to the notify page at antlr.org

getBacktrackingReport

public String getBacktrackingReport()

getDFALocations

protected String getDFALocations(Set dfas)

toString

public String toString()

Given a stats line suitable for sending to the antlr.org site, return a human-readable version. Return null if there is a problem with the data.

Overrides:

toString in class Object

decodeReportData

protected static GrammarReport.ReportData decodeReportData(String dataS)

toString

public static String toString(String notifyDataLine)

blockHasSynPred

public static boolean blockHasSynPred(GrammarAST blockAST)