// Token: 0x06001893 RID: 6291 RVA: 0x000C4ABC File Offset: 0x000C2CBC
private bool ParseKeywordRun()
{
if (1 != this.parseEnd - this.parseOffset)
{
byte b = this.parseBuffer[this.parseOffset + 1];
char c = (char)b;
int num;
if (c > '-')
{
if (c <= '\\')
{
if (c == ':')
{
this.lastLeadByte = false;
this.run.InitializeKeyword(3, 0, 2, this.SkipIfNecessary(1), this.firstKeyword);
this.parseOffset += 2;
return(true);
}
if (c != '\\')
{
goto IL_CE;
}
}
else
{
if (c != '_')
{
switch (c)
{
case '{':
case '}':
goto IL_EA;
case '|':
this.lastLeadByte = false;
this.run.InitializeKeyword(2, 0, 2, this.SkipIfNecessary(1), this.firstKeyword);
this.parseOffset += 2;
return(true);
case '~':
num = 160;
goto IL_155;
}
goto IL_CE;
}
num = 8209;
goto IL_155;
}
IL_EA:
num = (int)b;
goto IL_EC;
}
if (c <= '\'')
{
switch (c)
{
case '\t':
this.lastLeadByte = false;
this.run.InitializeKeyword(126, 0, 2, this.SkipIfNecessary(1), this.firstKeyword);
this.parseOffset += 2;
return(true);
case '\n':
case '\r':
this.lastLeadByte = false;
this.run.InitializeKeyword(68, 0, 2, this.SkipIfNecessary(1), this.firstKeyword);
this.parseOffset += 2;
return(true);
case '\v':
case '\f':
break;
default:
if (c == '\'')
{
this.EnsureCodePage();
if (this.parseEnd - this.parseOffset >= 4)
{
num = RtfSupport.Unescape(this.parseBuffer[this.parseOffset + 2], this.parseBuffer[this.parseOffset + 3]);
if (num > 255)
{
if (this.lastLeadByte)
{
this.lastLeadByte = false;
this.run.Initialize(RtfRunKind.Text, 1, 0, this.SkipIfNecessary(1), false);
this.parseOffset++;
return(true);
}
num = 63;
}
else
{
if ((num == 13 || num == 10) && !this.lastLeadByte)
{
this.run.InitializeKeyword(68, 0, 4, this.SkipIfNecessary(1), this.firstKeyword);
this.parseOffset += 4;
return(true);
}
if (num == 0)
{
num = 32;
}
this.lastLeadByte = (!this.lastLeadByte && ParseSupport.IsLeadByte((byte)num, this.leadMask));
}
this.run.Initialize(RtfRunKind.Escape, 4, num, this.SkipIfNecessary(1), this.lastLeadByte);
this.parseOffset += 4;
return(true);
}
if (this.endOfFileVisible)
{
this.run.Initialize(RtfRunKind.Text, 1, 0, this.SkipIfNecessary(1), false);
this.parseOffset++;
this.lastLeadByte = false;
return(true);
}
return(false);
}
break;
}
}
else
{
if (c == '*')
{
this.lastLeadByte = false;
this.run.InitializeKeyword(1, 0, 2, this.SkipIfNecessary(1), this.firstKeyword);
this.parseOffset += 2;
return(true);
}
if (c == '-')
{
num = 173;
goto IL_155;
}
}
IL_CE:
CharClass charClass = ParseSupport.GetCharClass(b);
if (ParseSupport.AlphaCharacter(charClass))
{
this.lastLeadByte = false;
return(this.ParseKeyword(b));
}
num = (int)b;
if (num == 0)
{
num = 32;
}
IL_EC:
this.EnsureCodePage();
this.lastLeadByte = (!this.lastLeadByte && ParseSupport.IsLeadByte((byte)num, this.leadMask));
this.run.Initialize(RtfRunKind.Escape, 2, num, this.SkipIfNecessary(1), this.lastLeadByte);
this.parseOffset += 2;
return(true);
IL_155:
this.EnsureCodePage();
this.lastLeadByte = false;
this.run.Initialize(RtfRunKind.Unicode, 2, num, this.SkipIfNecessary(1), false);
this.parseOffset += 2;
return(true);
}
if (this.endOfFileVisible)
{
this.run.Initialize(RtfRunKind.Text, 1, 0, this.SkipIfNecessary(1), false);
this.parseOffset++;
return(true);
}
return(false);
}
