private static void CheckGroupMissingStartEnd()
{
IEnumerator enumerator;
try
{
enumerator = BuilderApp.BuildTables.Group.GetEnumerator();
while (enumerator.MoveNext())
{
GroupBuild current = (GroupBuild)enumerator.Current;
if ((current.Start != null) & (current.End == null))
{
BuilderApp.Log.Add(SysLogSection.Grammar, SysLogAlert.Critical, "Definition for '" + current.Name + " Start' is missing a matching '" + current.Name + " End'");
}
else if ((current.Start == null) & (current.End != null))
{
BuilderApp.Log.Add(SysLogSection.Grammar, SysLogAlert.Critical, "Definition for '" + current.Name + " End' is missing a matching '" + current.Name + " Start'");
}
}
}
finally
{
if (enumerator is IDisposable)
{
(enumerator as IDisposable).Dispose();
}
}
}
private bool LoadVer1(SimpleDB.Reader CGT)
{
int num3;
bool flag2 = true;
while (!(CGT.EndOfFile() | !flag2))
{
int num7;
int num8;
int num10;
int num14;
int num15;
CGT.GetNextRecord();
switch (CGT.RetrieveByte())
{
case 0x43:
{
int num5 = CGT.RetrieveInt16();
CharacterSetBuild build5 = new CharacterSetBuild(CGT.RetrieveString())
{
TableIndex = num5
};
base.m_CharSet[num5] = build5;
continue;
}
case 0x44:
{
FAState state = new FAState();
num10 = CGT.RetrieveInt16();
bool flag3 = CGT.RetrieveBoolean();
int num9 = CGT.RetrieveInt16();
CGT.RetrieveEntry();
if (!flag3)
{
goto Label_02DC;
}
base.m_DFA[num10] = new FAStateBuild((SymbolBuild)base.m_Symbol[num9]);
goto Label_0337;
}
case 0x49:
{
base.m_DFA.InitialState = (short)CGT.RetrieveInt16();
base.m_LALR.InitialState = (short)CGT.RetrieveInt16();
continue;
}
case 0x4c:
num14 = CGT.RetrieveInt16();
CGT.RetrieveEntry();
base.m_LALR[num14] = new LRStateBuild();
goto Label_03BA;
case 80:
{
base.m_Properties["Name"].Value = CGT.RetrieveString();
base.m_Properties["Version"].Value = CGT.RetrieveString();
base.m_Properties["Author"].Value = CGT.RetrieveString();
base.m_Properties["About"].Value = CGT.RetrieveString();
base.m_Properties["Case Sensitive"].Value = Conversions.ToString(CGT.RetrieveBoolean());
num3 = CGT.RetrieveInt16();
continue;
}
case 0x52:
{
num7 = CGT.RetrieveInt16();
int num6 = CGT.RetrieveInt16();
CGT.RetrieveEntry();
base.m_Production[num7] = new ProductionBuild((SymbolBuild)base.m_Symbol[num6], (short)num7);
goto Label_0272;
}
case 0x53:
{
int tableIndex = CGT.RetrieveInt16();
string name = CGT.RetrieveString();
SymbolType type = (SymbolType)CGT.RetrieveInt16();
base.m_Symbol[tableIndex] = new SymbolBuild(name, type, tableIndex);
continue;
}
case 0x54:
{
base.m_Symbol = new SymbolBuildList(CGT.RetrieveInt16());
base.m_CharSet = new CharacterSetBuildList(CGT.RetrieveInt16());
base.m_Production = new ProductionBuildList(CGT.RetrieveInt16());
base.m_DFA = new FAStateBuildList(CGT.RetrieveInt16());
base.m_LALR = new LRStateBuildList(CGT.RetrieveInt16());
continue;
}
default:
goto Label_03CB;
}
Label_0244:
num8 = CGT.RetrieveInt16();
base.m_Production[num7].Handle().Add(base.m_Symbol[num8]);
Label_0272:
if (!CGT.RecordComplete())
{
goto Label_0244;
}
continue;
Label_02DC:
base.m_DFA[num10] = new FAStateBuild();
Label_0337:
while (!CGT.RecordComplete())
{
int num11 = CGT.RetrieveInt16();
int target = CGT.RetrieveInt16();
CGT.RetrieveEntry();
base.m_DFA[num10].AddEdge(new FAEdgeBuild((CharacterSetBuild)base.m_CharSet[num11], target));
}
continue;
Label_0370:
num15 = CGT.RetrieveInt16();
int num13 = CGT.RetrieveInt16();
int num16 = CGT.RetrieveInt16();
CGT.RetrieveEntry();
base.m_LALR[num14].Add(new LRAction(base.m_Symbol[num15], (LRActionType)num13, (short)num16));
Label_03BA:
if (!CGT.RecordComplete())
{
goto Label_0370;
}
continue;
Label_03CB:
flag2 = false;
}
this.StartSymbol = base.m_Symbol[num3];
SymbolBuild build3 = null;
SymbolBuild build2 = null;
SymbolBuild build = null;
int num19 = base.m_Symbol.Count() - 1;
for (int i = 0; i <= num19; i++)
{
SymbolBuild build4 = (SymbolBuild)base.m_Symbol[i];
switch (((int)build4.Type))
{
case 2:
if (build == null)
{
build = build4;
}
break;
case 4:
build3 = build4;
break;
case 5:
build2 = build4;
break;
}
}
if (build3 != null)
{
GroupBuild item = new GroupBuild();
int num17 = base.m_Group.Add(item);
item.TableIndex = 0;
item.Name = "Comment Block";
item.Container = build;
item.Nesting.Add(item.TableIndex);
item.Advance = AdvanceMode.Token;
item.Ending = EndingMode.Closed;
item.Start = build3;
item.End = build2;
item.Start.Group = item;
item.End.Group = item;
item.NestingNames = "All";
}
return(flag2);
}
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);
}
