/// <summary>
/// Creates a new <see cref="OpCodeCompilationException"/> with the provided parameters.
/// </summary>
/// <param name="miscellaneousOpCode">The miscellaneous operation attempted.</param>
/// <param name="message">An explanation of the problem, concatenated with <paramref name="miscellaneousOpCode"/> and passed to the base as the message.</param>
public OpCodeCompilationException(MiscellaneousOpCode miscellaneousOpCode, string message)
: base($"{miscellaneousOpCode} {message}")
{
this.OpCode = OpCode.MiscellaneousOperationPrefix;
this.MiscellaneousOpCode = miscellaneousOpCode;
}
/// <summary>
/// Creates a new <see cref="StackTypeInvalidException"/> with the provided parameters.
/// </summary>
/// <param name="miscellaneousOpCode">The miscellaneous operation attempted.</param>
/// <param name="expected">The expected value type.</param>
/// <param name="actual">The actual value type.</param>
public StackTypeInvalidException(MiscellaneousOpCode miscellaneousOpCode, WebAssemblyValueType expected, WebAssemblyValueType actual)
: base(miscellaneousOpCode, $"requires the top stack item to be {expected}, found {actual}.")
{
this.Expected = expected;
this.Actual = actual;
}
public void Instruction_NameMatchesMiscellaneousOpcode()
{
var mismatch = string.Join(", ",
InstructionTypes
.Where(x => x.IsSubclassOf(typeof(MiscellaneousInstruction)))
.Select(type => (
MiscellaneousOpCode: ((MiscellaneousInstruction)type.GetConstructor(System.Type.EmptyTypes) !.Invoke(null)).MiscellaneousOpCode.ToString(),
TypeName: type.Name
))
.Where(result => result.MiscellaneousOpCode != result.TypeName)
.Select(result => result.TypeName)
);
Assert.AreEqual("", mismatch, "Instructions whose name do not match their miscellaneous opcode found.");
}
/// <summary>
/// Creates a new <see cref="StackTooSmallException"/> with the provided parameters.
/// </summary>
/// <param name="miscellaneousOpCode">The miscellaneous operation attempted.</param>
/// <param name="minimum">The minimum acceptable stack height.</param>
/// <param name="actual">The actual stack height at the time the operation was attempted.</param>
public StackTooSmallException(MiscellaneousOpCode miscellaneousOpCode, int minimum, int actual)
: base(miscellaneousOpCode, $"requires at least {minimum} values on the stack, found {actual}.")
{
this.Minimum = minimum;
this.Actual = actual;
}
