/// <summary>
/// Add a "global" method to this module
/// </summary>
/// <param name="mAtts">method attributes</param>
/// <param name="iAtts">method implementation attributes</param>
/// <param name="name">method name</param>
/// <param name="genPars">generic parameters</param>
/// <param name="retType">return type</param>
/// <param name="pars">method parameters</param>
/// <returns>a descriptor for this new "global" method</returns>
public MethodDef AddMethod(MethAttr mAtts, ImplAttr iAtts, string name, GenericParam[] genPars, Type retType, Param[] pars)
{
//FIXME Contract.Requires(defaultClass != null);
MethodDef newMeth = defaultClass.AddMethod(mAtts, iAtts, name, genPars, retType, pars);
return(newMeth);
}
public MethodDef AddDefinition(MethAttr method_attr, ImplAttr impl_attr, CallConv call_conv,
string name, TypeRef return_type, Param[] param_list,
TypeRef[] param_type_list, Location location)
{
string signature = GetSignature(name, return_type, param_type_list);
if (MethodDefinedEvent != null)
{
MethodDefinedEvent(this, new MethodDefinedEventArgs(signature, name,
return_type, param_list, table.Contains(signature), method_attr,
impl_attr, call_conv));
}
MethodTableItem item = (MethodTableItem)table[signature];
if (item == null)
{
MethodDef method = parent_class.AddMethod(method_attr, impl_attr, name,
return_type.Type, param_list);
method.AddCallConv(call_conv);
AddDefined(signature, method, location);
return(method);
}
item.Method.AddMethAttribute(method_attr);
item.Method.AddImplAttribute(impl_attr);
item.Method.AddCallConv(call_conv);
item.Defined = true;
return(item.Method);
}
public MethodDefinedEventArgs(string signature, string name,
TypeRef return_type, Param[] param_list, bool is_in_table, MethAttr method_attr,
ImplAttr impl_attr, CallConv call_conv) : base(signature, name,
return_type, param_list, is_in_table)
{
MethodAttributes = method_attr;
ImplAttributes = impl_attr;
CallConv = call_conv;
}
public MethodDefinedEventArgs (string signature, string name,
TypeRef return_type, Param[] param_list, bool is_in_table, MethAttr method_attr,
ImplAttr impl_attr, CallConv call_conv) : base (signature, name,
return_type, param_list, is_in_table)
{
MethodAttributes = method_attr;
ImplAttributes = impl_attr;
CallConv = call_conv;
}
/// <summary>
/// Define a new method to emit for the current class.
/// </summary>
public CILInstructions emitMethod(
string name, string retType, string[] paramNames, string[] paramTypes,
MethAttr attr, string[] localNames, string[] localTypes)
{
Param[] pars = new Param[paramNames.Length];
for (int i = 0; i < pars.Length; i++)
{
pars[i] = new Param(ParamAttr.Default, paramNames[i], findType(paramTypes[i]));
}
// first check if this method was already stubbed out
methodDef = (MethodDef)methods[getMethodKey(className, name, paramTypes)];
if (methodDef == null)
{
// if not, we need to create it
methodDef = classDef.AddMethod(attr, ImplAttr.IL, name, findType(retType), pars);
}
else
{
// if stubbed out, make sure we define the method correctly
methodDef.SetMethAttributes(attr);
}
if ((attr & MethAttr.Static) != MethAttr.Static)
{
methodDef.AddCallConv(CallConv.Instance);
}
if (localNames.Length > 0)
{
Local[] locals = new Local[localNames.Length];
for (int i = 0; i < locals.Length; i++)
{
locals[i] = new Local(localNames[i], findType(localTypes[i]));
}
methodDef.AddLocals(locals, true);
}
// TODO - what the f**k should this be?
methodDef.SetMaxStack(16 + pars.Length + localNames.Length);
// add to lookup table
addToMethodMap(className, name, paramTypes, methodDef);
// don't create code buffer if abstract
if ((attr & MethAttr.Abstract) == MethAttr.Abstract)
{
return(null);
}
return(methodDef.CreateCodeBuffer());
}
internal MethodDef(MetaData md, MethAttr mAttrSet, ImplAttr iAttrSet, string name, Type retType, Param[] pars) : base(name,retType) {
metaData = md;
parList = pars;
if (parList != null) numPars = parList.Length;
// Console.WriteLine("Creating method " + name + " with " + numPars + " parameters");
methFlags = (ushort)mAttrSet;
implFlags = (ushort)iAttrSet;
tabIx = MDTable.Method;
}
public MethodDef AddMethod(MethAttr mAtts, ImplAttr iAtts, string name, Type retType, Param[] pars)
{
return AddMethod (mAtts, iAtts, name, new Param (ParamAttr.Default, "", retType), pars);
}
/// <summary>
/// Add a method to this class
/// </summary>
/// <param name="mAtts">attributes for this method</param>
/// <param name="iAtts">implementation attributes for this method</param>
/// <param name="name">method name</param>
/// <param name="genPars">generic parameters</param>
/// <param name="retType">return type</param>
/// <param name="pars">parameters</param>
/// <returns>a descriptor for this new method</returns>
public MethodDef AddMethod(MethAttr mAtts, ImplAttr iAtts, string name,
GenericParam[] genPars, Type retType, Param[] pars)
{
Contract.Requires(name != null);
Contract.Requires(genPars != null);
Contract.Requires(retType != null);
Contract.Requires(pars != null);
MethodDef meth = AddMethod(name, genPars, retType, pars);
meth.AddMethAttribute(mAtts);
meth.AddImplAttribute(iAtts);
return meth;
}
/// <summary>
/// Add a "global" method to this module
/// </summary>
/// <param name="mAtts">method attributes</param>
/// <param name="iAtts">method implementation attributes</param>
/// <param name="name">method name</param>
/// <param name="genPars">generic parameters</param>
/// <param name="retType">return type</param>
/// <param name="pars">method parameters</param>
/// <returns>a descriptor for this new "global" method</returns>
public MethodDef AddMethod(MethAttr mAtts, ImplAttr iAtts, string name, GenericParam[] genPars, Type retType, Param[] pars)
{
//FIXME Contract.Requires(defaultClass != null);
MethodDef newMeth = defaultClass.AddMethod(mAtts, iAtts, name, genPars, retType, pars);
return newMeth;
}
public void SetMethAttributes(MethAttr ma)
{
methFlags = (ushort)ma;
}
/// <summary>
/// Add a method to this class
/// </summary>
/// <param name="mAtts">attributes for this method</param>
/// <param name="iAtts">implementation attributes for this method</param>
/// <param name="name">method name</param>
/// <param name="genPars">generic parameters</param>
/// <param name="retType">return type</param>
/// <param name="pars">parameters</param>
/// <returns>a descriptor for this new method</returns>
public MethodDef AddMethod(MethAttr mAtts, ImplAttr iAtts, string name,
GenericParam[] genPars, Type retType, Param[] pars)
{
MethodDef meth = AddMethod(name,genPars,retType,pars);
meth.AddMethAttribute(mAtts);
meth.AddImplAttribute(iAtts);
return meth;
}
/// <summary>
/// Add some attributes to this method descriptor
/// </summary>
/// <param name="ma">the attributes to be added</param>
public void AddMethAttribute(MethAttr ma)
{
methFlags |= (ushort)ma;
}
internal MethodDef (MetaData md, MethAttr mAttrSet, ImplAttr iAttrSet, string name,
Param ret_param, Param [] pars)
: base (name)
{
methFlags = (ushort)mAttrSet;
implFlags = (ushort)iAttrSet;
this.ret_param = ret_param;
metaData = md;
parList = pars;
if (parList != null)
numPars = parList.Length;
tabIx = MDTable.Method;
}
/// <summary>
/// Add a "global" method to this module
/// </summary>
/// <param name="mAtts">method attributes</param>
/// <param name="iAtts">method implementation attributes</param>
/// <param name="name">method name</param>
/// <param name="retType">return type</param>
/// <param name="pars">method parameters</param>
/// <returns>a descriptor for this new "global" method</returns>
public MethodDef AddMethod(MethAttr mAtts, ImplAttr iAtts, string name, Type retType, Param[] pars) {
return moduleClass.AddMethod(mAtts,iAtts,name,retType,pars);
}
public MethodDef AddDefinition (MethAttr method_attr, ImplAttr impl_attr, CallConv call_conv,
string name, TypeRef return_type, Param[] param_list,
TypeRef[] param_type_list, Location location)
{
string signature = GetSignature (name, return_type, param_type_list);
if (MethodDefinedEvent != null)
MethodDefinedEvent (this, new MethodDefinedEventArgs (signature, name,
return_type, param_list, table.Contains (signature), method_attr,
impl_attr, call_conv));
MethodTableItem item = (MethodTableItem) table[signature];
if (item == null) {
MethodDef method = parent_class.AddMethod (method_attr, impl_attr, name,
return_type.Type, param_list);
method.AddCallConv (call_conv);
AddDefined (signature, method, location);
return method;
}
item.Method.AddMethAttribute (method_attr);
item.Method.AddImplAttribute (impl_attr);
item.Method.AddCallConv (call_conv);
item.Defined = true;
return item.Method;
}
public void SetMethAttributes(MethAttr ma)
{
methFlags = (ushort)ma;
}
/// <summary>
/// Define a new method to emit for the current class.
/// </summary>
public CILInstructions emitMethod(
string name, string retType, string[] paramNames, string[] paramTypes,
MethAttr attr, string[] localNames, string[] localTypes)
{
Param[] pars = new Param[paramNames.Length];
for (int i=0; i<pars.Length; i++)
pars[i] = new Param(ParamAttr.Default, paramNames[i], findType(paramTypes[i]));
// first check if this method was already stubbed out
methodDef = (MethodDef)methods[getMethodKey(className, name, paramTypes)];
if (methodDef == null)
{
// if not, we need to create it
methodDef = classDef.AddMethod(attr, ImplAttr.IL, name, findType(retType), pars);
}
else
{
// if stubbed out, make sure we define the method correctly
methodDef.SetMethAttributes(attr);
}
if ((attr & MethAttr.Static) != MethAttr.Static)
methodDef.AddCallConv(CallConv.Instance);
if (localNames.Length > 0)
{
Local[] locals = new Local[localNames.Length];
for (int i=0; i<locals.Length; i++)
locals[i] = new Local(localNames[i], findType(localTypes[i]));
methodDef.AddLocals(locals, true);
}
// TODO - what the f**k should this be?
methodDef.SetMaxStack(16 + pars.Length + localNames.Length);
// add to lookup table
addToMethodMap(className, name, paramTypes, methodDef);
// don't create code buffer if abstract
if ((attr & MethAttr.Abstract) == MethAttr.Abstract)
return null;
return methodDef.CreateCodeBuffer();
}
/// <summary>
/// Add a method to this class
/// </summary>
/// <param name="mAtts">attributes for this method</param>
/// <param name="iAtts">implementation attributes for this method</param>
/// <param name="name">method name</param>
/// <param name="retType">return type</param>
/// <param name="pars">parameters</param>
/// <returns>a descriptor for this new method</returns>
public MethodDef AddMethod(MethAttr mAtts, ImplAttr iAtts, string name,
Param ret_param, Param [] pars) {
// Console.WriteLine("Adding method " + name + " to class " + this.name);
MethodDef meth = new MethodDef (metaData, mAtts, iAtts, name, ret_param, pars);
methods.Add(meth);
return meth;
}
/// <summary>
/// Add a "global" method to this module
/// </summary>
/// <param name="mAtts">method attributes</param>
/// <param name="iAtts">method implementation attributes</param>
/// <param name="name">method name</param>
/// <param name="genPars">generic parameters</param>
/// <param name="retType">return type</param>
/// <param name="pars">method parameters</param>
/// <returns>a descriptor for this new "global" method</returns>
public MethodDef AddMethod(MethAttr mAtts, ImplAttr iAtts, string name, GenericParam[] genPars, Type retType, Param[] pars)
{
MethodDef newMeth = defaultClass.AddMethod(mAtts,iAtts,name,genPars,retType,pars);
return newMeth;
}
/// <summary>
/// Add some attributes to this method descriptor
/// </summary>
/// <param name="ma">the attributes to be added</param>
public void AddMethAttribute(MethAttr ma)
{
methFlags |= (ushort)ma;
}
internal CodeGenContext CreateMethod(ClassDef ParentClass, MethAttr attr, string name, PERWAPI.Type return_type, params Param[] parameters) {
CodeGenContext newContext = new CodeGenContext(this);
newContext.Method = ParentClass.AddMethod(attr, ImplAttr.IL, name, return_type, parameters);
if ((attr & MethAttr.Static) == 0)
newContext.Method.AddCallConv(CallConv.Instance);
newContext.CLRLocals = new List<Local>();
newContext.Method.CreateCodeBuffer();
newContext.buffer.OpenScope();
return newContext;
}
