public FieldReference ConsumeArgFieldRef(Instruction fieldRefInstruction)
{
return(ConsumeArgFieldRefBuilder(fieldRefInstruction).Build());
FieldRefBuilder ConsumeArgFieldRefBuilder(Instruction instruction)
{
if (instruction.OpCode.FlowControl != FlowControl.Call || !(instruction.Operand is MethodReference method))
{
throw UnexpectedInstruction(instruction, "a method call");
}
switch (method.FullName)
{
case "System.Void InlineIL.FieldRef::.ctor(InlineIL.TypeRef,System.String)":
case "InlineIL.FieldRef InlineIL.FieldRef::Field(InlineIL.TypeRef,System.String)":
{
var args = _il.GetArgumentPushInstructionsInSameBasicBlock(instruction);
var typeRef = ConsumeArgTypeRef(args[0]);
var fieldName = ConsumeArgString(args[1]);
var builder = new FieldRefBuilder(typeRef, fieldName);
_il.Remove(instruction);
return(builder);
}
default:
throw UnexpectedInstruction(instruction, "a field reference");
}
}
}
public FieldReference ConsumeArgFieldRef(Instruction fieldRefInstruction)
{
return(ConsumeArgFieldRefBuilder(fieldRefInstruction).Build());
FieldRefBuilder ConsumeArgFieldRefBuilder(Instruction instruction)
{
if (instruction.OpCode != OpCodes.Newobj || !(instruction.Operand is MethodReference ctor) || ctor.FullName != "System.Void InlineIL.FieldRef::.ctor(InlineIL.TypeRef,System.String)")
{
throw UnexpectedInstruction(instruction, "newobj FieldRef");
}
var args = _il.GetArgumentPushInstructionsInSameBasicBlock(instruction);
var typeRef = ConsumeArgTypeRef(args[0]);
var fieldName = ConsumeArgString(args[1]);
var builder = new FieldRefBuilder(typeRef, fieldName);
_il.Remove(instruction);
return(builder);
}
}