public DfaLexeme(IDfaLexerRule dfaLexerRule, int position)
{
LexerRule = dfaLexerRule;
Position = position;
_stringBuilder = SharedPools.Default <StringBuilder>().AllocateAndClear();
_currentState = dfaLexerRule.Start;
}
private static void AssertLexerRuleMatches(IDfaLexerRule lexerRule, string input)
{
var lexeme = _factory.Create(lexerRule);
for (int i = 0; i < input.Length; i++)
Assert.IsTrue(lexeme.Scan(input[i]), $"character '{input[i]}' not recognized at position {i}.");
Assert.IsTrue(lexeme.IsAccepted(), $"input {input} not accepted.");
}
public void Reset(IDfaLexerRule dfaLexerRule)
{
_capture = null;
if(IsStringBuilderAllocated())
_stringBuilder.Clear();
_currentState = dfaLexerRule.Start;
LexerRule = dfaLexerRule;
}
private static void AssertLexerRuleMatches(IDfaLexerRule lexerRule, string input)
{
var lexeme = _factory.Create(lexerRule, 0);
for (int i = 0; i < input.Length; i++)
{
Assert.IsTrue(lexeme.Scan(input[i]), $"character '{input[i]}' not recognized at position {i}.");
}
Assert.IsTrue(lexeme.IsAccepted(), $"input {input} not accepted.");
}
public void Reset(IDfaLexerRule dfaLexerRule)
{
_capture = null;
if (IsStringBuilderAllocated())
{
_stringBuilder.Clear();
}
_currentState = dfaLexerRule.Start;
LexerRule = dfaLexerRule;
}
public DfaLexeme(IDfaLexerRule dfaLexerRule)
{
LexerRule = dfaLexerRule;
_stringBuilder = SharedPools.Default<StringBuilder>().AllocateAndClear();
_currentState = dfaLexerRule.Start;
}
