public static bool TryParse(string input, IFormatProvider formatProvider, DateTimeStyles styles, out DateTimeOffset result)
{
styles = ValidateStyles(styles, nameof(styles));
if (input == null)
{
result = default;
return(false);
}
TimeSpan offset;
DateTime dateResult;
bool parsed = DateTimeParse.TryParse(input,
DateTimeFormatInfo.GetInstance(formatProvider),
styles,
out dateResult,
out offset);
result = new DateTimeOffset(dateResult.Ticks, offset);
return(parsed);
}
// Constructs a DateTimeOffset from a string. The string must specify a
// date and optionally a time in a culture-specific or universal format.
// Leading and trailing whitespace characters are allowed.
//
public static DateTimeOffset ParseExact(string input, string format, IFormatProvider?formatProvider, DateTimeStyles styles)
{
styles = ValidateStyles(styles, nameof(styles));
if (input == null)
{
ThrowHelper.ThrowArgumentNullException(ExceptionArgument.input);
}
if (format == null)
{
ThrowHelper.ThrowArgumentNullException(ExceptionArgument.format);
}
DateTime dateResult = DateTimeParse.ParseExact(input,
format,
DateTimeFormatInfo.GetInstance(formatProvider),
styles,
out TimeSpan offset);
return(new DateTimeOffset(dateResult.Ticks, offset));
}
public static bool TryParseExact([NotNullWhen(true)] string?input, [NotNullWhen(true)] string?[]?formats, IFormatProvider?formatProvider, DateTimeStyles styles,
out DateTimeOffset result)
{
styles = ValidateStyles(styles, nameof(styles));
if (input == null)
{
result = default;
return(false);
}
bool parsed = DateTimeParse.TryParseExactMultiple(input,
formats,
DateTimeFormatInfo.GetInstance(formatProvider),
styles,
out DateTime dateResult,
out TimeSpan offset);
result = new DateTimeOffset(dateResult.Ticks, offset);
return(parsed);
}
internal TokenType GetSeparatorToken(DateTimeFormatInfo dtfi, out int indexBeforeSeparator, out char charBeforeSeparator)
{
indexBeforeSeparator = this.Index;
charBeforeSeparator = this.m_current;
if (!this.SkipWhiteSpaceCurrent())
{
return(TokenType.SEP_End);
}
if (!DateTimeParse.IsDigit(this.m_current))
{
TokenType type;
int num;
if (!dtfi.Tokenize(TokenType.SeparatorTokenMask, out type, out num, ref this))
{
type = TokenType.SEP_Space;
}
return(type);
}
return(TokenType.SEP_Space);
}
public static Boolean TryParseExact(String input, String[] formats, IFormatProvider formatProvider, DateTimeStyles styles,
out DateTimeOffset result)
{
styles = ValidateStyles(styles, nameof(styles));
if (input == null)
{
result = default(DateTimeOffset);
return(false);
}
TimeSpan offset;
DateTime dateResult;
Boolean parsed = DateTimeParse.TryParseExactMultiple(input.AsReadOnlySpan(),
formats,
DateTimeFormatInfo.GetInstance(formatProvider),
styles,
out dateResult,
out offset);
result = new DateTimeOffset(dateResult.Ticks, offset);
return(parsed);
}
public static DateTime ParseExact(String s, String[] formats, IFormatProvider provider, DateTimeStyles style)
{
DateTimeFormatInfo.ValidateStyles(style, "style");
return(DateTimeParse.ParseExactMultiple(s, formats, DateTimeFormatInfo.GetInstance(provider), style));
}
// Constructs a DateTime from a string. The string must specify a
// date and optionally a time in a culture-specific or universal format.
// Leading and trailing whitespace characters are allowed.
//
public static DateTime ParseExact(String s, String format, IFormatProvider provider)
{
return(DateTimeParse.ParseExact(s, format, DateTimeFormatInfo.GetInstance(provider), DateTimeStyles.None));
}
internal static void TPTraceExit(string message, DateTimeParse.DS dps)
{
}
private static bool MatchAbbreviatedTimeMark(ref __DTString str, DateTimeFormatInfo dtfi, ref DateTimeParse.TM result)
{
if (str.GetNext())
{
if (str.GetChar() == dtfi.AMDesignator[0])
{
result = DateTimeParse.TM.AM;
return true;
}
if (str.GetChar() == dtfi.PMDesignator[0])
{
result = DateTimeParse.TM.PM;
return true;
}
}
return false;
}
internal static bool ProcessTerminaltState(DateTimeParse.DS dps, ref DateTimeResult result, ref DateTimeStyles styles, ref DateTimeRawInfo raw, DateTimeFormatInfo dtfi)
{
bool flag = true;
switch (dps)
{
case DateTimeParse.DS.DX_NN:
{
flag = DateTimeParse.GetDayOfNN(ref result, ref styles, ref raw, dtfi);
break;
}
case DateTimeParse.DS.DX_NNN:
{
flag = DateTimeParse.GetDayOfNNN(ref result, ref raw, dtfi);
break;
}
case DateTimeParse.DS.DX_MN:
{
flag = DateTimeParse.GetDayOfMN(ref result, ref styles, ref raw, dtfi);
break;
}
case DateTimeParse.DS.DX_NM:
{
flag = DateTimeParse.GetDayOfNM(ref result, ref styles, ref raw, dtfi);
break;
}
case DateTimeParse.DS.DX_MNN:
{
flag = DateTimeParse.GetDayOfMNN(ref result, ref raw, dtfi);
break;
}
case DateTimeParse.DS.DX_DS:
{
flag = true;
break;
}
case DateTimeParse.DS.DX_DSN:
{
flag = DateTimeParse.GetDateOfDSN(ref result, ref raw);
break;
}
case DateTimeParse.DS.DX_NDS:
{
flag = DateTimeParse.GetDateOfNDS(ref result, ref raw);
break;
}
case DateTimeParse.DS.DX_NNDS:
{
flag = DateTimeParse.GetDateOfNNDS(ref result, ref raw, dtfi);
break;
}
case DateTimeParse.DS.DX_YNN:
{
flag = DateTimeParse.GetDayOfYNN(ref result, ref raw, dtfi);
break;
}
case DateTimeParse.DS.DX_YMN:
{
flag = DateTimeParse.GetDayOfYMN(ref result, ref raw, dtfi);
break;
}
case DateTimeParse.DS.DX_YN:
{
flag = DateTimeParse.GetDayOfYN(ref result, ref raw, dtfi);
break;
}
case DateTimeParse.DS.DX_YM:
{
flag = DateTimeParse.GetDayOfYM(ref result, ref raw, dtfi);
break;
}
case DateTimeParse.DS.TX_N:
{
flag = DateTimeParse.GetTimeOfN(dtfi, ref result, ref raw);
break;
}
case DateTimeParse.DS.TX_NN:
{
flag = DateTimeParse.GetTimeOfNN(dtfi, ref result, ref raw);
break;
}
case DateTimeParse.DS.TX_NNN:
{
flag = DateTimeParse.GetTimeOfNNN(dtfi, ref result, ref raw);
break;
}
case DateTimeParse.DS.TX_TS:
{
flag = true;
break;
}
case DateTimeParse.DS.DX_NNY:
{
flag = DateTimeParse.GetDayOfNNY(ref result, ref raw, dtfi);
break;
}
}
if (!flag)
{
return false;
}
if (dps > DateTimeParse.DS.ERROR)
{
raw.numCount = 0;
}
return true;
}
public static bool TryParse(string s, IFormatProvider provider, DateTimeStyles styles, out DateTime result)
{
DateTimeFormatInfo.ValidateStyles(styles, "styles");
return(DateTimeParse.TryParse(s, DateTimeFormatInfo.GetInstance(provider), styles, out result));
}
public static bool TryParse(string s, out DateTime result)
{
return(DateTimeParse.TryParse(s, DateTimeFormatInfo.CurrentInfo, DateTimeStyles.None, out result));
}
internal void GetRegularToken(out TokenType tokenType, out int tokenValue, DateTimeFormatInfo dtfi)
{
tokenValue = 0;
if (this.Index >= this.len)
{
tokenType = TokenType.EndOfString;
return;
}
tokenType = TokenType.UnknownToken;
IL_19:
while (!DateTimeParse.IsDigit(this.m_current))
{
if (char.IsWhiteSpace(this.m_current))
{
for (;;)
{
int num = this.Index + 1;
this.Index = num;
if (num >= this.len)
{
break;
}
this.m_current = this.Value[this.Index];
if (!char.IsWhiteSpace(this.m_current))
{
goto IL_19;
}
}
tokenType = TokenType.EndOfString;
return;
}
dtfi.Tokenize(TokenType.RegularTokenMask, out tokenType, out tokenValue, ref this);
return;
}
tokenValue = (int)(this.m_current - '0');
int index = this.Index;
for (;;)
{
int num = this.Index + 1;
this.Index = num;
if (num >= this.len)
{
break;
}
this.m_current = this.Value[this.Index];
int num2 = (int)(this.m_current - '0');
if (num2 < 0 || num2 > 9)
{
break;
}
tokenValue = tokenValue * 10 + num2;
}
if (this.Index - index > 8)
{
tokenType = TokenType.NumberToken;
tokenValue = -1;
}
else if (this.Index - index < 3)
{
tokenType = TokenType.NumberToken;
}
else
{
tokenType = TokenType.YearNumberToken;
}
if (!this.m_checkDigitToken)
{
return;
}
int index2 = this.Index;
char current = this.m_current;
this.Index = index;
this.m_current = this.Value[this.Index];
TokenType tokenType2;
int num3;
if (dtfi.Tokenize(TokenType.RegularTokenMask, out tokenType2, out num3, ref this))
{
tokenType = tokenType2;
tokenValue = num3;
return;
}
this.Index = index2;
this.m_current = current;
}
public static DateTimeOffset Parse(string input)
{
TimeSpan span;
return(new DateTimeOffset(DateTimeParse.Parse(input, DateTimeFormatInfo.CurrentInfo, DateTimeStyles.None, out span).Ticks, span));
}
internal void GetRegularToken(out TokenType tokenType, out int tokenValue, DateTimeFormatInfo dtfi)
{
tokenValue = 0;
if (this.Index >= this.len)
{
tokenType = TokenType.EndOfString;
return;
}
tokenType = TokenType.UnknownToken;
Label_0019:
if (!DateTimeParse.IsDigit(this.m_current))
{
if (char.IsWhiteSpace(this.m_current))
{
while (++this.Index < this.len)
{
this.m_current = this.Value[this.Index];
if (!char.IsWhiteSpace(this.m_current))
{
goto Label_0019;
}
}
tokenType = TokenType.EndOfString;
return;
}
dtfi.Tokenize(TokenType.RegularTokenMask, out tokenType, out tokenValue, ref this);
}
else
{
tokenValue = this.m_current - '0';
int index = this.Index;
while (++this.Index < this.len)
{
this.m_current = this.Value[this.Index];
int num = this.m_current - '0';
if ((num < 0) || (num > 9))
{
break;
}
tokenValue = (tokenValue * 10) + num;
}
if ((this.Index - index) > 8)
{
tokenType = TokenType.NumberToken;
tokenValue = -1;
}
else if ((this.Index - index) < 3)
{
tokenType = TokenType.NumberToken;
}
else
{
tokenType = TokenType.YearNumberToken;
}
if (this.m_checkDigitToken)
{
TokenType type;
int num4;
int num3 = this.Index;
char current = this.m_current;
this.Index = index;
this.m_current = this.Value[this.Index];
if (dtfi.Tokenize(TokenType.RegularTokenMask, out type, out num4, ref this))
{
tokenType = type;
tokenValue = num4;
return;
}
this.Index = num3;
this.m_current = current;
}
}
}
private static bool AdjustHour(ref int hour, DateTimeParse.TM timeMark)
{
if (timeMark != DateTimeParse.TM.NotSet)
{
if (timeMark == DateTimeParse.TM.AM)
{
if (hour < 0 || hour > 12)
{
return false;
}
hour = ((hour == 12) ? 0 : hour);
}
else
{
if (hour < 0 || hour > 23)
{
return false;
}
if (hour < 12)
{
hour += 12;
}
}
}
return true;
}
internal static bool ProcessHebrewTerminalState(DateTimeParse.DS dps, ref DateTimeResult result, ref DateTimeStyles styles, ref DateTimeRawInfo raw, DateTimeFormatInfo dtfi)
{
switch (dps)
{
case DateTimeParse.DS.DX_MN:
case DateTimeParse.DS.DX_NM:
{
DateTimeParse.GetDefaultYear(ref result, ref styles);
if (!dtfi.YearMonthAdjustment(ref result.Year, ref raw.month, true))
{
result.SetFailure(ParseFailureKind.FormatBadDateTimeCalendar, "Format_BadDateTimeCalendar", null);
return false;
}
if (!DateTimeParse.GetHebrewDayOfNM(ref result, ref raw, dtfi))
{
return false;
}
goto IL_160;
}
case DateTimeParse.DS.DX_MNN:
{
raw.year = raw.GetNumber(1);
if (!dtfi.YearMonthAdjustment(ref raw.year, ref raw.month, true))
{
result.SetFailure(ParseFailureKind.FormatBadDateTimeCalendar, "Format_BadDateTimeCalendar", null);
return false;
}
if (!DateTimeParse.GetDayOfMNN(ref result, ref raw, dtfi))
{
return false;
}
goto IL_160;
}
case DateTimeParse.DS.DX_YMN:
{
if (!dtfi.YearMonthAdjustment(ref raw.year, ref raw.month, true))
{
result.SetFailure(ParseFailureKind.FormatBadDateTimeCalendar, "Format_BadDateTimeCalendar", null);
return false;
}
if (!DateTimeParse.GetDayOfYMN(ref result, ref raw, dtfi))
{
return false;
}
goto IL_160;
}
case DateTimeParse.DS.DX_YM:
{
if (!dtfi.YearMonthAdjustment(ref raw.year, ref raw.month, true))
{
result.SetFailure(ParseFailureKind.FormatBadDateTimeCalendar, "Format_BadDateTimeCalendar", null);
return false;
}
if (!DateTimeParse.GetDayOfYM(ref result, ref raw, dtfi))
{
return false;
}
goto IL_160;
}
case DateTimeParse.DS.TX_N:
{
if (!DateTimeParse.GetTimeOfN(dtfi, ref result, ref raw))
{
return false;
}
goto IL_160;
}
case DateTimeParse.DS.TX_NN:
{
if (!DateTimeParse.GetTimeOfNN(dtfi, ref result, ref raw))
{
return false;
}
goto IL_160;
}
case DateTimeParse.DS.TX_NNN:
{
if (!DateTimeParse.GetTimeOfNNN(dtfi, ref result, ref raw))
{
return false;
}
goto IL_160;
}
}
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
IL_160:
if (dps > DateTimeParse.DS.ERROR)
{
raw.numCount = 0;
}
return true;
}
public static bool TryParseExact(string s, string[] formats, IFormatProvider provider, DateTimeStyles style, out DateTime result)
{
DateTimeFormatInfo.ValidateStyles(style, "style");
return(DateTimeParse.TryParseExactMultiple(s, formats, DateTimeFormatInfo.GetInstance(provider), style, out result));
}
private static bool MatchTimeMark(ref __DTString str, DateTimeFormatInfo dtfi, ref DateTimeParse.TM result)
{
result = DateTimeParse.TM.NotSet;
if (dtfi.AMDesignator.Length == 0)
{
result = DateTimeParse.TM.AM;
}
if (dtfi.PMDesignator.Length == 0)
{
result = DateTimeParse.TM.PM;
}
if (str.GetNext())
{
string text = dtfi.AMDesignator;
if (text.Length > 0 && str.MatchSpecifiedWord(text))
{
str.Index += text.Length - 1;
result = DateTimeParse.TM.AM;
return true;
}
text = dtfi.PMDesignator;
if (text.Length > 0 && str.MatchSpecifiedWord(text))
{
str.Index += text.Length - 1;
result = DateTimeParse.TM.PM;
return true;
}
str.Index--;
}
return result != -1;
}
public static DateTime Parse(string s, IFormatProvider provider)
{
return(DateTimeParse.Parse(s, DateTimeFormatInfo.GetInstance(provider), DateTimeStyles.None));
}
internal static void PTSTraceExit(DateTimeParse.DS dps, bool passed)
{
}
// Constructs a DateTime from a string. The string must specify a
// date and optionally a time in a culture-specific or universal format.
// Leading and trailing whitespace characters are allowed.
//
public static DateTime Parse(String s)
{
return(DateTimeParse.Parse(s, DateTimeFormatInfo.CurrentInfo, DateTimeStyles.None));
}
private static bool Lex(DateTimeParse.DS dps, ref __DTString str, ref DateTimeToken dtok, ref DateTimeRawInfo raw, ref DateTimeResult result, ref DateTimeFormatInfo dtfi)
{
dtok.dtt = DateTimeParse.DTT.Unk;
TokenType tokenType;
int num;
str.GetRegularToken(out tokenType, out num, dtfi);
switch (tokenType)
{
case TokenType.NumberToken:
case TokenType.YearNumberToken:
{
if (raw.numCount == 3 || num == -1)
{
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
if (dps == DateTimeParse.DS.T_NNt && str.Index < str.len - 1)
{
char c = str.Value[str.Index];
if (c == '.')
{
DateTimeParse.ParseFraction(ref str, out raw.fraction);
}
}
if ((dps == DateTimeParse.DS.T_NNt || dps == DateTimeParse.DS.T_Nt) && str.Index < str.len - 1 && !DateTimeParse.HandleTimeZone(ref str, ref result))
{
return false;
}
dtok.num = num;
if (tokenType != TokenType.YearNumberToken)
{
int index;
char current;
TokenType separatorToken;
TokenType tokenType2 = separatorToken = str.GetSeparatorToken(dtfi, out index, out current);
if (separatorToken > TokenType.SEP_YearSuff)
{
if (separatorToken <= TokenType.SEP_HourSuff)
{
if (separatorToken == TokenType.SEP_MonthSuff || separatorToken == TokenType.SEP_DaySuff)
{
dtok.dtt = DateTimeParse.DTT.NumDatesuff;
dtok.suffix = tokenType2;
break;
}
if (separatorToken != TokenType.SEP_HourSuff)
{
goto IL_52A;
}
}
else
{
if (separatorToken <= TokenType.SEP_SecondSuff)
{
if (separatorToken != TokenType.SEP_MinuteSuff && separatorToken != TokenType.SEP_SecondSuff)
{
goto IL_52A;
}
}
else
{
if (separatorToken == TokenType.SEP_LocalTimeMark)
{
dtok.dtt = DateTimeParse.DTT.NumLocalTimeMark;
raw.AddNumber(dtok.num);
break;
}
if (separatorToken != TokenType.SEP_DateOrOffset)
{
goto IL_52A;
}
if (DateTimeParse.dateParsingStates[(int)dps][4] == DateTimeParse.DS.ERROR && DateTimeParse.dateParsingStates[(int)dps][3] > DateTimeParse.DS.ERROR)
{
str.Index = index;
str.m_current = current;
dtok.dtt = DateTimeParse.DTT.NumSpace;
}
else
{
dtok.dtt = DateTimeParse.DTT.NumDatesep;
}
raw.AddNumber(dtok.num);
break;
}
}
dtok.dtt = DateTimeParse.DTT.NumTimesuff;
dtok.suffix = tokenType2;
break;
}
if (separatorToken <= TokenType.SEP_Am)
{
if (separatorToken == TokenType.SEP_End)
{
dtok.dtt = DateTimeParse.DTT.NumEnd;
raw.AddNumber(dtok.num);
break;
}
if (separatorToken == TokenType.SEP_Space)
{
dtok.dtt = DateTimeParse.DTT.NumSpace;
raw.AddNumber(dtok.num);
break;
}
if (separatorToken != TokenType.SEP_Am)
{
goto IL_52A;
}
}
else
{
if (separatorToken <= TokenType.SEP_Date)
{
if (separatorToken != TokenType.SEP_Pm)
{
if (separatorToken != TokenType.SEP_Date)
{
goto IL_52A;
}
dtok.dtt = DateTimeParse.DTT.NumDatesep;
raw.AddNumber(dtok.num);
break;
}
}
else
{
if (separatorToken == TokenType.SEP_Time)
{
dtok.dtt = DateTimeParse.DTT.NumTimesep;
raw.AddNumber(dtok.num);
break;
}
if (separatorToken != TokenType.SEP_YearSuff)
{
goto IL_52A;
}
dtok.num = dtfi.Calendar.ToFourDigitYear(num);
dtok.dtt = DateTimeParse.DTT.NumDatesuff;
dtok.suffix = tokenType2;
break;
}
}
if (raw.timeMark != DateTimeParse.TM.NotSet)
{
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
break;
}
raw.timeMark = ((tokenType2 == TokenType.SEP_Am) ? DateTimeParse.TM.AM : DateTimeParse.TM.PM);
dtok.dtt = DateTimeParse.DTT.NumAmpm;
raw.AddNumber(dtok.num);
if ((dps == DateTimeParse.DS.T_NNt || dps == DateTimeParse.DS.T_Nt) && !DateTimeParse.HandleTimeZone(ref str, ref result))
{
return false;
}
break;
IL_52A:
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
if (raw.year == -1)
{
raw.year = num;
int index;
char current;
TokenType separatorToken2;
TokenType tokenType2 = separatorToken2 = str.GetSeparatorToken(dtfi, out index, out current);
if (separatorToken2 > TokenType.SEP_YearSuff)
{
if (separatorToken2 <= TokenType.SEP_HourSuff)
{
if (separatorToken2 == TokenType.SEP_MonthSuff || separatorToken2 == TokenType.SEP_DaySuff)
{
goto IL_26A;
}
if (separatorToken2 != TokenType.SEP_HourSuff)
{
goto IL_28E;
}
}
else
{
if (separatorToken2 != TokenType.SEP_MinuteSuff && separatorToken2 != TokenType.SEP_SecondSuff)
{
if (separatorToken2 != TokenType.SEP_DateOrOffset)
{
goto IL_28E;
}
if (DateTimeParse.dateParsingStates[(int)dps][13] == DateTimeParse.DS.ERROR && DateTimeParse.dateParsingStates[(int)dps][12] > DateTimeParse.DS.ERROR)
{
str.Index = index;
str.m_current = current;
dtok.dtt = DateTimeParse.DTT.YearSpace;
return true;
}
dtok.dtt = DateTimeParse.DTT.YearDateSep;
return true;
}
}
dtok.dtt = DateTimeParse.DTT.NumTimesuff;
dtok.suffix = tokenType2;
return true;
}
if (separatorToken2 <= TokenType.SEP_Am)
{
if (separatorToken2 == TokenType.SEP_End)
{
dtok.dtt = DateTimeParse.DTT.YearEnd;
return true;
}
if (separatorToken2 == TokenType.SEP_Space)
{
dtok.dtt = DateTimeParse.DTT.YearSpace;
return true;
}
if (separatorToken2 != TokenType.SEP_Am)
{
goto IL_28E;
}
}
else
{
if (separatorToken2 != TokenType.SEP_Pm)
{
if (separatorToken2 == TokenType.SEP_Date)
{
dtok.dtt = DateTimeParse.DTT.YearDateSep;
return true;
}
if (separatorToken2 != TokenType.SEP_YearSuff)
{
goto IL_28E;
}
goto IL_26A;
}
}
if (raw.timeMark == DateTimeParse.TM.NotSet)
{
raw.timeMark = ((tokenType2 == TokenType.SEP_Am) ? DateTimeParse.TM.AM : DateTimeParse.TM.PM);
dtok.dtt = DateTimeParse.DTT.YearSpace;
return true;
}
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return true;
IL_26A:
dtok.dtt = DateTimeParse.DTT.NumDatesuff;
dtok.suffix = tokenType2;
return true;
IL_28E:
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
case TokenType.Am:
case TokenType.Pm:
{
if (raw.timeMark != DateTimeParse.TM.NotSet)
{
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
raw.timeMark = (DateTimeParse.TM)num;
break;
}
case TokenType.MonthToken:
{
if (raw.month != -1)
{
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
int index;
char current;
TokenType separatorToken3 = str.GetSeparatorToken(dtfi, out index, out current);
if (separatorToken3 <= TokenType.SEP_Space)
{
if (separatorToken3 == TokenType.SEP_End)
{
dtok.dtt = DateTimeParse.DTT.MonthEnd;
goto IL_786;
}
if (separatorToken3 == TokenType.SEP_Space)
{
dtok.dtt = DateTimeParse.DTT.MonthSpace;
goto IL_786;
}
}
else
{
if (separatorToken3 == TokenType.SEP_Date)
{
dtok.dtt = DateTimeParse.DTT.MonthDatesep;
goto IL_786;
}
if (separatorToken3 == TokenType.SEP_DateOrOffset)
{
if (DateTimeParse.dateParsingStates[(int)dps][8] == DateTimeParse.DS.ERROR && DateTimeParse.dateParsingStates[(int)dps][7] > DateTimeParse.DS.ERROR)
{
str.Index = index;
str.m_current = current;
dtok.dtt = DateTimeParse.DTT.MonthSpace;
goto IL_786;
}
dtok.dtt = DateTimeParse.DTT.MonthDatesep;
goto IL_786;
}
}
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
IL_786:
raw.month = num;
break;
}
case TokenType.EndOfString:
{
dtok.dtt = DateTimeParse.DTT.End;
break;
}
case TokenType.DayOfWeekToken:
{
if (raw.dayOfWeek != -1)
{
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
raw.dayOfWeek = num;
dtok.dtt = DateTimeParse.DTT.DayOfWeek;
break;
}
case TokenType.TimeZoneToken:
{
if ((result.flags & ParseFlags.TimeZoneUsed) != (ParseFlags)0)
{
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
dtok.dtt = DateTimeParse.DTT.TimeZone;
result.flags |= ParseFlags.TimeZoneUsed;
result.timeZoneOffset = new TimeSpan(0L);
result.flags |= ParseFlags.TimeZoneUtc;
break;
}
case TokenType.EraToken:
{
if (result.era == -1)
{
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
result.era = num;
dtok.dtt = DateTimeParse.DTT.Era;
break;
}
case TokenType.UnknownToken:
{
if (char.IsLetter(str.m_current))
{
result.SetFailure(ParseFailureKind.FormatWithParameter, "Format_UnknowDateTimeWord", str.Index);
return false;
}
if (Environment.GetCompatibilityFlag(CompatibilityFlag.DateTimeParseIgnorePunctuation) && (result.flags & ParseFlags.CaptureOffset) == (ParseFlags)0)
{
str.GetNext();
return true;
}
if ((str.m_current == '-' || str.m_current == '+') && (result.flags & ParseFlags.TimeZoneUsed) == (ParseFlags)0)
{
int index2 = str.Index;
if (DateTimeParse.ParseTimeZone(ref str, ref result.timeZoneOffset))
{
result.flags |= ParseFlags.TimeZoneUsed;
return true;
}
str.Index = index2;
}
if (DateTimeParse.VerifyValidPunctuation(ref str))
{
return true;
}
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
case TokenType.HebrewNumber:
{
int index;
char current;
if (num < 100)
{
dtok.num = num;
raw.AddNumber(dtok.num);
TokenType separatorToken4 = str.GetSeparatorToken(dtfi, out index, out current);
if (separatorToken4 <= TokenType.SEP_Space)
{
if (separatorToken4 == TokenType.SEP_End)
{
dtok.dtt = DateTimeParse.DTT.NumEnd;
break;
}
if (separatorToken4 != TokenType.SEP_Space)
{
goto IL_695;
}
}
else
{
if (separatorToken4 != TokenType.SEP_Date)
{
if (separatorToken4 != TokenType.SEP_DateOrOffset)
{
goto IL_695;
}
if (DateTimeParse.dateParsingStates[(int)dps][4] == DateTimeParse.DS.ERROR && DateTimeParse.dateParsingStates[(int)dps][3] > DateTimeParse.DS.ERROR)
{
str.Index = index;
str.m_current = current;
dtok.dtt = DateTimeParse.DTT.NumSpace;
break;
}
dtok.dtt = DateTimeParse.DTT.NumDatesep;
break;
}
}
dtok.dtt = DateTimeParse.DTT.NumDatesep;
break;
IL_695:
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
if (raw.year != -1)
{
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
raw.year = num;
TokenType separatorToken5 = str.GetSeparatorToken(dtfi, out index, out current);
if (separatorToken5 != TokenType.SEP_End)
{
if (separatorToken5 != TokenType.SEP_Space)
{
if (separatorToken5 == TokenType.SEP_DateOrOffset)
{
if (DateTimeParse.dateParsingStates[(int)dps][12] > DateTimeParse.DS.ERROR)
{
str.Index = index;
str.m_current = current;
dtok.dtt = DateTimeParse.DTT.YearSpace;
break;
}
}
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
dtok.dtt = DateTimeParse.DTT.YearSpace;
}
else
{
dtok.dtt = DateTimeParse.DTT.YearEnd;
}
break;
}
case TokenType.JapaneseEraToken:
{
result.calendar = JapaneseCalendar.GetDefaultInstance();
dtfi = DateTimeFormatInfo.GetJapaneseCalendarDTFI();
if (result.era == -1)
{
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
result.era = num;
dtok.dtt = DateTimeParse.DTT.Era;
break;
}
case TokenType.TEraToken:
{
result.calendar = TaiwanCalendar.GetDefaultInstance();
dtfi = DateTimeFormatInfo.GetTaiwanCalendarDTFI();
if (result.era == -1)
{
result.SetFailure(ParseFailureKind.Format, "Format_BadDateTime", null);
return false;
}
result.era = num;
dtok.dtt = DateTimeParse.DTT.Era;
break;
}
}
return true;
}
public static DateTime Parse(String s, IFormatProvider provider, DateTimeStyles styles)
{
DateTimeFormatInfo.ValidateStyles(styles, "styles");
return(DateTimeParse.Parse(s, DateTimeFormatInfo.GetInstance(provider), styles));
}