/// <summary>
/// The Compile.
/// </summary>
/// <param name="g">The g<see cref="ILGenerator"/>.</param>
/// <param name="cc">The cc<see cref="CompilerContext"/>.</param>
public override void Compile(ILGenerator g, CompilerContext cc)
{
bool biloop = size.rows > 1 && size.cols > 1;
if (cc.IsFirstPass())
{
if (!partial)
{
iI = cc.AllocIndexVariable(); // i
lL = cc.AllocIndexVariable(); // l
}
expr.Compile(g, cc);
lexpr.CompileAssign(g, cc, true, partial);
}
else
{
if (!partial)
{
int i, l, svi;
Label topLabel;
Label topLabelE;
topLabel = g.DefineLabel();
topLabelE = g.DefineLabel();
i = cc.GetIndexVariable(iI);
l = cc.GetIndexVariable(lL);
// then
svi = cc.GetIndexVariable(0);
cc.SetIndexVariable(0, i);
cc.SetIndexVariable(1, size.rows);
g.Emit(OpCodes.Ldc_I4_0); // i = 0
g.Emit(OpCodes.Stloc, i);
g.Emit(OpCodes.Ldarg_0);
g.Emit(OpCodes.Ldc_I4_0);
g.EmitCall(OpCodes.Callvirt, typeof(CombinedMathset).GetMethod("GetRowCount", new Type[] { typeof(int) }), null);
g.Emit(OpCodes.Stloc, l);
if (size.rows > 1 || size.cols > 1)
{
// iterate rows, so move
int index;
int count;
index = i;
count = size.rows;
// just one loop. Set wich
g.MarkLabel(topLabel); // TP:
lexpr.CompileAssign(g, cc, false, false);
expr.Compile(g, cc); // value
lexpr.CompileAssign(g, cc, true, false);
// increment j
g.Emit(OpCodes.Ldloc, index); // 1
g.Emit(OpCodes.Ldc_I4_1); // j =>
g.Emit(OpCodes.Add); // +
g.Emit(OpCodes.Dup);
g.Emit(OpCodes.Stloc, index); // j <=
// here from first jump
//g.Emit(OpCodes.Ldc_I4, count); // j < cols
g.Emit(OpCodes.Ldloc, l);
g.Emit(OpCodes.Blt, topLabel);
}
else
{
lexpr.CompileAssign(g, cc, false, false);
expr.Compile(g, cc); // value
lexpr.CompileAssign(g, cc, true, false);
}
cc.SetIndexVariable(0, svi);
}
else
{
lexpr.CompileAssign(g, cc, false, true);
expr.Compile(g, cc); // value
lexpr.CompileAssign(g, cc, true, true);
}
}
}
/// <summary>
/// The Compile.
/// </summary>
/// <param name="g">The g<see cref="ILGenerator"/>.</param>
/// <param name="cc">The cc<see cref="CompilerContext"/>.</param>
public override void Compile(ILGenerator g, CompilerContext cc)
{
e.Compile(g, cc);
}
