| private static MakeFlags ( bool negate, bool ignore, bool reverse, bool lazy ) : OpFlags | ||
| negate | bool | |
| ignore | bool | |
| reverse | bool | |
| lazy | bool | |
| return | OpFlags | |
public void EmitSet(char lo, BitArray set, bool negate, bool ignore, bool reverse)
{
this.Emit(OpCode.Set, PatternCompiler.MakeFlags(negate, ignore, reverse, false));
this.Emit((ushort)lo);
int num = set.Length + 15 >> 4;
this.Emit((ushort)num);
int num2 = 0;
while (num-- != 0)
{
ushort num3 = 0;
for (int i = 0; i < 16; i++)
{
if (num2 >= set.Length)
{
break;
}
if (set[num2++])
{
num3 |= (ushort)(1 << i);
}
}
this.Emit(num3);
}
}
public void EmitAnchor(bool reverse, int offset, LinkRef tail)
{
this.BeginLink(tail);
this.Emit(OpCode.Anchor, PatternCompiler.MakeFlags(false, false, reverse, false));
this.EmitLink(tail);
this.Emit((ushort)offset);
}
public void EmitFastRepeat(int min, int max, bool lazy, LinkRef tail)
{
this.BeginLink(tail);
this.Emit(OpCode.FastRepeat, PatternCompiler.MakeFlags(false, false, false, lazy));
this.EmitLink(tail);
this.EmitCount(min);
this.EmitCount(max);
}
public void EmitCharacter(char c, bool negate, bool ignore, bool reverse)
{
this.Emit(OpCode.Character, PatternCompiler.MakeFlags(negate, ignore, reverse, false));
if (ignore)
{
c = char.ToLower(c);
}
this.Emit((ushort)c);
}
public void EmitString(string str, bool ignore, bool reverse)
{
this.Emit(OpCode.String, PatternCompiler.MakeFlags(false, ignore, reverse, false));
int length = str.Length;
this.Emit((ushort)length);
if (ignore)
{
str = str.ToLower();
}
for (int i = 0; i < length; i++)
{
this.Emit((ushort)str[i]);
}
}
public void EmitRange(char lo, char hi, bool negate, bool ignore, bool reverse)
{
this.Emit(OpCode.Range, PatternCompiler.MakeFlags(negate, ignore, reverse, false));
this.Emit((ushort)lo);
this.Emit((ushort)hi);
}
public void EmitNotCategory(Category cat, bool negate, bool reverse)
{
this.Emit(OpCode.NotCategory, PatternCompiler.MakeFlags(negate, false, reverse, false));
this.Emit((ushort)cat);
}
public void EmitReference(int gid, bool ignore, bool reverse)
{
this.Emit(OpCode.Reference, PatternCompiler.MakeFlags(false, ignore, reverse, false));
this.Emit((ushort)gid);
}