private static string DisplayChar(int CharCode, bool ReplaceSpaceChar)
{
switch (CharCode)
{
case 9:
return("{HT}");
case 10:
return("{LF}");
case 11:
return("{VT}");
case 12:
return("{FF}");
case 13:
return("{CR}");
case 0x20:
return(Conversions.ToString(ReplaceSpaceChar ? "{Space}" : " "));
case 160:
return("{NBSP}");
case 0x20ac:
return("{Euro Sign}");
}
if (((CharCode >= 0x20) & (CharCode <= 0x7e)) | ((CharCode >= 160) & (CharCode <= 0xff)))
{
return(Conversions.ToString(Strings.ChrW(CharCode)));
}
return("{#" + Conversions.ToString(CharCode) + "}");
}
public char Chars(int Index)
{
char ch = '\0';
if ((Index >= 0) & (Index < base.Count()))
{
ch = Strings.ChrW(base[Index]);
}
return(ch);
}
public override string ToString()
{
StringBuilder builder = new StringBuilder();
int num2 = base.Count() - 1;
for (int i = 0; i <= num2; i++)
{
builder.Append(Strings.ChrW(base[i]));
}
return(builder.ToString());
}
private string RawReadCString()
{
string str2 = "";
bool flag = false;
while (!flag)
{
ushort charCode = this.RawReadUInt16();
if (charCode == 0)
{
flag = true;
}
else
{
str2 = str2 + Conversions.ToString(Strings.ChrW(charCode));
}
}
return(str2);
}
public static string HTMLChar(int CharCode, bool SpaceToNBSP = false)
{
switch (CharCode)
{
case 10:
return("<br/>");
case 13:
return("");
case 0x20:
return(Conversions.ToString(Interaction.IIf(SpaceToNBSP, " ", " ")));
case 0x22:
return(""");
case 60:
return("<");
case 0x3e:
return(">");
case 0x26:
return("&");
case 0x95:
return("·");
case 160:
return(" ");
}
if (CharCode > 0xff)
{
return("&#" + Conversions.ToString(CharCode) + ";");
}
return(Conversions.ToString(Strings.ChrW(CharCode)));
}
public string XMLText()
{
string str = "";
int num3 = base.Count() - 1;
for (int i = 0; i <= num3; i++)
{
int charCode = base[i];
int num4 = base[i];
if (num4 == 60)
{
str = str + "<";
}
else if (num4 == 0x3e)
{
str = str + ">";
}
else if (num4 == 0x26)
{
str = str + "&";
}
else if (num4 == 0x22)
{
str = str + """;
}
else if ((charCode >= 0x20) & (charCode <= 0x7e))
{
str = str + Conversions.ToString(Strings.ChrW(charCode));
}
else
{
str = str + "&#" + Conversions.ToString(charCode) + ";";
}
}
return(str);
}
private bool LoadVer5(SimpleDB.Reader EGT)
{
bool flag2;
try
{
flag2 = true;
while (!(EGT.EndOfFile() | !flag2))
{
GroupBuild build;
int num3;
int num4;
CharacterSetBuild build2;
int num5;
int num7;
int num8;
int num10;
int num14;
int num15;
GroupBuild build3;
int num17;
EGT.GetNextRecord();
ParseTables.EGTRecord record = (ParseTables.EGTRecord)EGT.RetrieveByte();
switch (((byte)(((int)record) - 0x44)))
{
case 0:
{
num10 = EGT.RetrieveInt16();
bool flag3 = EGT.RetrieveBoolean();
int num9 = EGT.RetrieveInt16();
EGT.RetrieveEntry();
if (!flag3)
{
goto Label_0423;
}
base.m_DFA[num10] = new FAStateBuild((SymbolBuild)base.m_Symbol[num9]);
goto Label_0483;
}
case 5:
{
base.m_DFA.InitialState = (short)EGT.RetrieveInt16();
base.m_LALR.InitialState = (short)EGT.RetrieveInt16();
continue;
}
case 8:
num14 = EGT.RetrieveInt16();
EGT.RetrieveEntry();
base.m_LALR[num14] = new LRStateBuild();
goto Label_0506;
case 14:
{
num7 = EGT.RetrieveInt16();
int num6 = EGT.RetrieveInt16();
EGT.RetrieveEntry();
base.m_Production[num7] = new ProductionBuild((SymbolBuild)base.m_Symbol[num6], (short)num7);
goto Label_03C0;
}
case 15:
{
int tableIndex = EGT.RetrieveInt16();
string name = EGT.RetrieveString();
SymbolType type = (SymbolType)EGT.RetrieveInt16();
base.m_Symbol[tableIndex] = new SymbolBuild(name, type, tableIndex);
continue;
}
case 0x1f:
build2 = new CharacterSetBuild();
num5 = EGT.RetrieveInt16();
EGT.RetrieveInt16();
EGT.RetrieveInt16();
EGT.RetrieveEntry();
goto Label_0323;
case 0x23:
build = new GroupBuild();
build3 = build;
num3 = EGT.RetrieveInt16();
build3.Name = EGT.RetrieveString();
build3.Container = base.m_Symbol[EGT.RetrieveInt16()];
build3.Start = base.m_Symbol[EGT.RetrieveInt16()];
build3.End = base.m_Symbol[EGT.RetrieveInt16()];
build3.Advance = (AdvanceMode)EGT.RetrieveInt16();
build3.Ending = (EndingMode)EGT.RetrieveInt16();
EGT.RetrieveEntry();
num17 = EGT.RetrieveInt16();
num4 = 1;
goto Label_029B;
case 0x2c:
{
EGT.RetrieveInt16();
string str = EGT.RetrieveString();
string str2 = EGT.RetrieveString();
base.m_Properties.Add(str, str2);
continue;
}
case 0x30:
{
base.m_Symbol = new SymbolBuildList(EGT.RetrieveInt16());
base.m_CharSet = new CharacterSetBuildList(EGT.RetrieveInt16());
base.m_Production = new ProductionBuildList(EGT.RetrieveInt16());
base.m_DFA = new FAStateBuildList(EGT.RetrieveInt16());
base.m_LALR = new LRStateBuildList(EGT.RetrieveInt16());
base.m_Group = new GroupBuildList(EGT.RetrieveInt16());
continue;
}
default:
goto Label_0517;
}
Label_0281:
build3.Nesting.Add(EGT.RetrieveInt16());
num4++;
Label_029B:
if (num4 <= num17)
{
goto Label_0281;
}
build3 = null;
build.Container.Group = build;
build.Start.Group = build;
build.End.Group = build;
base.m_Group[num3] = build;
continue;
Label_030E:
build2.AddRange(EGT.RetrieveInt16(), EGT.RetrieveInt16());
Label_0323:
if (!EGT.RecordComplete())
{
goto Label_030E;
}
build2.TableIndex = num5;
base.m_CharSet[num5] = build2;
continue;
Label_0392:
num8 = EGT.RetrieveInt16();
base.m_Production[num7].Handle().Add(base.m_Symbol[num8]);
Label_03C0:
if (!EGT.RecordComplete())
{
goto Label_0392;
}
continue;
Label_0423:
base.m_DFA[num10] = new FAStateBuild();
Label_0483:
while (!EGT.RecordComplete())
{
int num11 = EGT.RetrieveInt16();
int target = EGT.RetrieveInt16();
EGT.RetrieveEntry();
base.m_DFA[num10].Edges().Add(new FAEdgeBuild((CharacterSetBuild)base.m_CharSet[num11], target));
}
continue;
Label_04BC:
num15 = EGT.RetrieveInt16();
int num13 = EGT.RetrieveInt16();
int num16 = EGT.RetrieveInt16();
EGT.RetrieveEntry();
base.m_LALR[num14].Add(new LRAction(base.m_Symbol[num15], (LRActionType)num13, (short)num16));
Label_0506:
if (!EGT.RecordComplete())
{
goto Label_04BC;
}
continue;
Label_0517:
flag2 = false;
throw new ParserException("File Error. A record of type '" + Conversions.ToString(Strings.ChrW((int)record)) + "' was read. This is not a valid code.");
}
EGT.Close();
}
catch (Exception exception1)
{
Exception inner = exception1;
throw new ParserException(inner.Message, inner, "LoadTables");
}
return(flag2);
}
private string Lookahead(int CharIndex)
{
if (CharIndex > this.m_LookaheadBuffer.Length)
{
int num3 = CharIndex - this.m_LookaheadBuffer.Length;
for (int i = 1; i <= num3; i++)
{
this.m_LookaheadBuffer = this.m_LookaheadBuffer + Conversions.ToString(Strings.ChrW(this.m_Source.Read()));
}
}
if (CharIndex <= this.m_LookaheadBuffer.Length)
{
return(Conversions.ToString(this.m_LookaheadBuffer[CharIndex - 1]));
}
return("");
}
private bool LoadVer5(SimpleDB.Reader EGT)
{
bool flag2;
try
{
flag2 = true;
while (!(EGT.EndOfFile() | !flag2))
{
Group group;
int num3;
int num4;
CharacterSet set;
int num5;
int num7;
int num8;
int num10;
int num14;
int num15;
Group group2;
int num17;
EGT.GetNextRecord();
EGTRecord record = (EGTRecord)EGT.RetrieveByte();
switch (((byte)(((int)record) - 0x44)))
{
case 0:
{
num10 = EGT.RetrieveInt16();
bool flag3 = EGT.RetrieveBoolean();
int num9 = EGT.RetrieveInt16();
EGT.RetrieveEntry();
if (!flag3)
{
goto Label_041A;
}
this.m_DFA[num10] = new FAState(this.m_Symbol[num9]);
goto Label_0475;
}
case 5:
{
this.m_DFA.InitialState = (short)EGT.RetrieveInt16();
this.m_LALR.InitialState = (short)EGT.RetrieveInt16();
continue;
}
case 8:
num14 = EGT.RetrieveInt16();
EGT.RetrieveEntry();
this.m_LALR[num14] = new LRState();
goto Label_04F8;
case 14:
{
num7 = EGT.RetrieveInt16();
int num6 = EGT.RetrieveInt16();
EGT.RetrieveEntry();
this.m_Production[num7] = new Production(this.m_Symbol[num6], (short)num7);
goto Label_03BC;
}
case 15:
{
int num = EGT.RetrieveInt16();
string name = EGT.RetrieveString();
SymbolType type = (SymbolType)EGT.RetrieveInt16();
this.m_Symbol[num] = new Symbol(name, type, (short)num);
continue;
}
case 0x1f:
set = new CharacterSet();
num5 = EGT.RetrieveInt16();
EGT.RetrieveInt16();
EGT.RetrieveInt16();
EGT.RetrieveEntry();
goto Label_0324;
case 0x23:
group = new Group();
group2 = group;
num3 = EGT.RetrieveInt16();
group2.Name = EGT.RetrieveString();
group2.Container = this.m_Symbol[EGT.RetrieveInt16()];
group2.Start = this.m_Symbol[EGT.RetrieveInt16()];
group2.End = this.m_Symbol[EGT.RetrieveInt16()];
group2.Advance = (AdvanceMode)EGT.RetrieveInt16();
group2.Ending = (EndingMode)EGT.RetrieveInt16();
EGT.RetrieveEntry();
num17 = EGT.RetrieveInt16();
num4 = 1;
goto Label_029C;
case 0x2c:
{
EGT.RetrieveInt16();
string str = EGT.RetrieveString();
string str2 = EGT.RetrieveString();
this.m_Properties.Add(str, str2);
continue;
}
case 0x30:
{
this.m_Symbol = new SymbolList(EGT.RetrieveInt16());
this.m_CharSet = new CharacterSetList(EGT.RetrieveInt16());
this.m_Production = new ProductionList(EGT.RetrieveInt16());
this.m_DFA = new FAStateList(EGT.RetrieveInt16());
this.m_LALR = new LRStateList(EGT.RetrieveInt16());
this.m_Group = new GroupList(EGT.RetrieveInt16());
continue;
}
default:
goto Label_0509;
}
Label_0282:
group2.Nesting.Add(EGT.RetrieveInt16());
num4++;
Label_029C:
if (num4 <= num17)
{
goto Label_0282;
}
group2 = null;
group.Container.Group = group;
group.Start.Group = group;
group.End.Group = group;
this.m_Group[num3] = group;
continue;
Label_030F:
set.AddRange(EGT.RetrieveInt16(), EGT.RetrieveInt16());
Label_0324:
if (!EGT.RecordComplete())
{
goto Label_030F;
}
set.TableIndex = num5;
this.m_CharSet[num5] = set;
continue;
Label_038E:
num8 = EGT.RetrieveInt16();
this.m_Production[num7].Handle().Add(this.m_Symbol[num8]);
Label_03BC:
if (!EGT.RecordComplete())
{
goto Label_038E;
}
continue;
Label_041A:
this.m_DFA[num10] = new FAState();
Label_0475:
while (!EGT.RecordComplete())
{
int num11 = EGT.RetrieveInt16();
int target = EGT.RetrieveInt16();
EGT.RetrieveEntry();
this.m_DFA[num10].Edges().Add(new FAEdge(this.m_CharSet[num11], target));
}
continue;
Label_04AE:
num15 = EGT.RetrieveInt16();
int num13 = EGT.RetrieveInt16();
int num16 = EGT.RetrieveInt16();
EGT.RetrieveEntry();
this.m_LALR[num14].Add(new LRAction(this.m_Symbol[num15], (LRActionType)num13, (short)num16));
Label_04F8:
if (!EGT.RecordComplete())
{
goto Label_04AE;
}
continue;
Label_0509:
flag2 = false;
throw new Exception("File Error. A record of type '" + Conversions.ToString(Strings.ChrW((int)record)) + "' was read. This is not a valid code.");
}
EGT.Close();
}
catch (Exception exception1)
{
Exception exception = exception1;
throw exception;
}
return(flag2);
}
public IOException(SimpleDB.EntryType Type, BinaryReader Reader) : base("Type mismatch in file. Read '" + Conversions.ToString(Strings.ChrW((int)Type)) + "' at " + Conversions.ToString(Reader.BaseStream.Position))
{
}