public override void Validate(RuleSpec rule, LexerSpec lexer)
{
if (!lexer.Modes.Contains(Mode))
{
throw new Exception($"Rule '{rule.Name}' references mode not in lexer spec: '{Mode}'");
}
}
public override void Validate(RuleSpec rule, LexerSpec lexer)
{
if (!lexer.Channels.Contains(Channel))
{
throw new Exception($"Rule '{rule.Name}' references channel not in lexer spec: '{Channel}'");
}
}
protected override IEnumerable<TData> ApplyImpl(TData input, TOffset start)
{
var results = new List<TData>();
foreach (Match<TData, TOffset> match in Matcher.AllMatches(input, start))
results.Add(RuleSpec.ApplyRhs(this, match));
return results;
}
public override IEnumerable <Word> Apply(Word input)
{
bool applied = false;
Match <Word, ShapeNode> targetMatch = Matcher.Match(input);
while (targetMatch.Success)
{
ShapeNode start;
PhonologicalSubruleMatch srMatch;
if (RuleSpec.MatchSubrule(this, targetMatch, out srMatch))
{
srMatch.SubruleSpec.ApplyRhs(targetMatch, srMatch.Range, srMatch.VariableBindings);
applied = true;
start = targetMatch.Range.GetEnd(Matcher.Direction).GetNext(Matcher.Direction);
}
else
{
start = targetMatch.Range.GetStart(Matcher.Direction).GetNext(Matcher.Direction);
}
if (start == null)
{
break;
}
targetMatch = Matcher.Match(input, start);
}
if (applied)
{
input.ResetDirty();
return(input.ToEnumerable());
}
return(Enumerable.Empty <Word>());
}
public override void Validate(RuleSpec rule, LexerSpec lexer)
{
if(!lexer.Rules.Contains(TokenType))
throw new Exception($"Rule '{rule.Name}' references type not in lexer spec: '{TokenType}'");
if(lexer.Rules[TokenType].IsFragment)
throw new Exception($"Rule '{rule.Name}' references fragment for token type: '{TokenType}'");
}
protected override IEnumerable <TData> ApplyImpl(TData input, TOffset start)
{
TData data = input;
foreach (Match <TData, TOffset> match in Matcher.AllMatches(input, start).ToArray())
{
RuleSpec.ApplyRhs(this, match, out data);
}
return(data.ToEnumerable());
}
public RuleGroupSpec AddRule(Action <IStartRuleSpec> configAction)
{
Guard.NotNull(() => configAction, configAction);
var spec = new RuleSpec(this.Name());
configAction(spec);
this.commands.Add(new AddRuleCommand(spec));
return(this);
}
protected override IEnumerable <TData> ApplyImpl(TData input, TOffset start)
{
var results = new List <TData>();
foreach (Match <TData, TOffset> match in Matcher.AllMatches(input, start))
{
TData outputData;
RuleSpec.ApplyRhs(this, match, out outputData);
results.Add(outputData);
}
return(results);
}
public override void Validate(RuleSpec rule, LexerSpec lexer)
{
if (!lexer.Rules.Contains(TokenType))
{
throw new Exception($"Rule '{rule.Name}' references type not in lexer spec: '{TokenType}'");
}
if (lexer.Rules[TokenType].IsFragment)
{
throw new Exception($"Rule '{rule.Name}' references fragment for token type: '{TokenType}'");
}
}
public static RuleSpec recognizeDaySpec(string p)
{
RuleSpec rs = null;
string[] sp = p.Split('-');
if (sp.Length == 4)
{
rs = new RuleSpec();
int.TryParse(sp[0], out rs.Month);
int.TryParse(sp[1], out rs.WeekOfMonth);
int.TryParse(sp[2], out rs.DayOfWeek);
int.TryParse(sp[3], out rs.Hour);
}
return(rs);
}
protected override IEnumerable <TData> ApplyImpl(TData input, TOffset start)
{
bool applied = false;
TData data = input;
Match <TData, TOffset> match = Matcher.Match(input, start);
while (match.Success)
{
TOffset nextOffset = RuleSpec.ApplyRhs(this, match, out data);
applied = true;
match = Matcher.Match(data, nextOffset);
}
if (applied)
{
return(data.ToEnumerable());
}
return(Enumerable.Empty <TData>());
}
public override void Validate(RuleSpec rule, LexerSpec lexer)
{
if(!lexer.Modes.Contains(Mode))
throw new Exception($"Rule '{rule.Name}' references mode not in lexer spec: '{Mode}'");
}
public override void Validate(RuleSpec rule, LexerSpec lexer)
{
if(!lexer.Channels.Contains(Channel))
throw new Exception($"Rule '{rule.Name}' references channel not in lexer spec: '{Channel}'");
}
public AddRuleCommand(RuleSpec ruleSpec)
{
Guard.NotNull(() => ruleSpec, ruleSpec);
this.ruleSpec = ruleSpec;
}