public void method(FMethod m)
{
Write(" " + typeRef(m.m_ret) + " " + m.m_name + "(");
FMethodVar[] pars = m.pars();
for (int i = 0; i < pars.Length; ++i)
{
FMethodVar p = pars[i];
if (i > 0)
{
Write(", ");
}
Write(typeRef(p.type) + " " + p.name);
}
WriteLine(") [" + StrUtil.flagsToString(m.m_flags).Trim() + "]");
for (int i = 0; i < m.m_vars.Length; i++)
{
FMethodVar v = m.m_vars[i];
string role = v.IsParam() ? "Param" : "Local";
int reg = i + ((m.m_flags & FConst.Static) != 0 ? 0 : 1);
WriteLine(" [" + role + " " + reg + "] " + v.name + ": " + typeRef(v.type));
if (v.def != null)
{
code(v.def);
}
}
if (m.m_code != null)
{
WriteLine(" [Code]");
code(m.m_code);
}
attrs(m.m_attrs);
WriteLine();
}
public FMethod read(FStore.Input input)
{
base.readCommon(input);
m_ret = input.u2();
m_inheritedRet = input.u2();
m_maxStack = input.u1();
m_paramCount = input.u1();
m_localCount = input.u1();
m_vars = new FMethodVar[m_paramCount+m_localCount];
for (int i=0; i<m_vars.Length; i++)
m_vars[i] = new FMethodVar().read(input);
m_code = FBuf.read(input);
base.readAttrs(input);
return this;
}
public FMethod read(FStore.Input input)
{
base.readCommon(input);
m_ret = input.u2();
m_inheritedRet = input.u2();
m_maxStack = input.u1();
m_paramCount = input.u1();
m_localCount = input.u1();
m_vars = new FMethodVar[m_paramCount + m_localCount];
for (int i = 0; i < m_vars.Length; i++)
{
m_vars[i] = new FMethodVar().read(input);
}
m_code = FBuf.read(input);
base.readAttrs(input);
return(this);
}
public FMethodVar[] pars()
{
FMethodVar[] temp = new FMethodVar[m_paramCount];
Array.Copy(m_vars, temp, m_paramCount);
return(temp);
}
/// <summary>
/// Map to .NET register info for the given Fantom local variables.
/// </summary>
internal static Reg[] initRegs(FPod pod, bool isStatic, FMethodVar[] vars)
{
Reg[] regs = new Reg[isStatic ? vars.Length : vars.Length+1];
int nindex = 0;
for (int i=0; i<regs.Length; ++i)
{
Reg r = new Reg();
if (i == 0 && !isStatic)
{
// this pointer
r.stackType = FTypeRef.OBJ;
r.nindex = nindex;
++nindex;
}
else
{
FTypeRef typeRef = pod.typeRef(vars[isStatic ? i : i - 1].type);
r.stackType = typeRef.stackType;
r.nindex = nindex;
nindex += 1; //nindex += typeRef.isWide() ? 2 : 1;
}
regs[i] = r;
}
return regs;
}
public FMethodVar[] pars()
{
FMethodVar[] temp = new FMethodVar[m_paramCount];
Array.Copy(m_vars, temp, m_paramCount);
return temp;
}
