1 We use negative numbers for the compiler, and leave the possitive
2 numbers to match the Microsoft numbers.
4 NOTE: I am now moving to use numbers above 6000 instead of negative
5 numbers, as they look nicer on the debugging output.
7 -1 An Primary Expression was parsed, when a Type was expected.
8 This happens because my parser knowledge is limited, and I
9 am not good at writing grammars. It is still an error,
10 but if I were smarter, I would have found a Bison/Yacc way
13 -2 Internal error, an interface is being defined inside an
14 interface (This should never happen).
16 -3 Constant type is not one of sbyte, byte, short, ushort, int,
17 uint, long, ulong, char, float, double, decimal, bool, string, enum
20 -5 A search for a name on a Type returned matches that contain
21 methods and non-methods. They have the same name, and I do
22 not know how this is possible to begin with.
24 -6 Generic internal compiler error.
26 -7 Internal compiler error/library error: no default constructor
27 for a built-in type. Ie, decimal (int 32)
29 -8 User-defined conversion cannot convert from or to object type.
31 -9 User-defined conversion cannot convert from or to an interface type.
33 -10 User-defined conversion cannot convert between types that derive
36 -12 More than one integral conversion exists for the type on a
39 -13 No return with a value found. Warning, since we currently
40 do not perform flow analysis, and can not tell whether a
41 ret is required or not.
43 -14 Invalid number passed to probe
45 -15 Can not locate default assembly path
47 -16 Can not use System.Enum.ToObject (type, ConstantValue) with
50 -17 A type has already been defined (try --nostdlib)
52 -18 Do not know how to generate debugging information for this platform.
54 -19 Can not find required utility function in the core libraries.
56 -20 Cannot find attribute type Blah (maybe you forgot to set the
57 usage using the AttributeUsage attribute ?).
59 -21 Bug in Microsoft compiler while applying named attribute for
60 StructLayout.CharSet value.
62 -22 Location of previous error
64 -23 .NET runtime error when encoding attributes whose constructor
65 takes an object, but an enumeration value that is boxed is
69 using System.ComponentModel;
70 [DefaultValue (CollectionChangeAction.Add)]
71 class X { static void Main () { } }
74 -24 .NET runtime bug when trying to set custom attributes on the
75 return type of a method
78 -25 Generic parse error
80 -26 Corlib compilation is not supported in MS.NET
82 -27 Attribute resolved to two different types
86 Errors that we have allocated that will have corresponding errors in
87 the Microsoft C# compiler:
89 -200 Constraints for class defined, but there is no parameter list.
91 -201 Class containing main method is generic.
93 -202 Can not use a type parameter in an attribute.
95 -203 Can not use type parameters as unmanaged types.
97 -204 yield statement in something which is not a method-body,
98 accessor-body or operator-body
100 -205 A method containing a yield statement is not IEnumerator.
102 -206 Return statement not allowed inside iterators.
104 -207 A parameter in an enumerator method contains out or ref
106 -208 Yield statement appears inside finally clause
108 -209 Yield statment appears in anonymous method.
110 -210 Fixed code not allowed inside iterators.
112 -211 Array expression passed to attribute is not unidimensional
114 -212 An Array creation expression is present, but the array is not
117 -213 This feature requires v2 support.
119 -214 Generic class can not have attribute as its parent class
121 -215 Taking the address of a parameter in an iterator is not allowed.
123 -216 Can not use a type parameters as base class
125 -217 Wrong number of type parameters
127 -218 Invalid constraints clause
129 -219 Type argument doesn't meet constraints.
131 -220 Cannot resolve constructed type
133 -221 params modifier present in anonymous method declaration
135 -222 yield statement only available in C# 2.0 mode