private void setMethodConstraints(Iterable<TypeParameterConstraintsClauseNode> constraintClauses, MethodBuilder methodBuilder) {
var packageName = methodBuilder.DeclaringType.PackageName;
foreach (var constraint in constraintClauses) {
var name = context.getIdentifier(constraint.NameOffset, constraint.NameLength);
var bound = CompilerHelper.resolveTypeReference(context, packageName, constraint.Constraints[0]);
if (bound.IsFinal) {
context.addError(CompileErrorId.ConstraintNotInterfaceOrFinal, constraint.Constraints[0],
BytecodeHelper.getDisplayName(bound));
}
methodBuilder.addGenericConstraint(name, bound);
for (int i = 1; i < constraint.Constraints.size(); i++) {
bound = CompilerHelper.resolveTypeReference(context, packageName, constraint.Constraints[i]);
if (!bound.IsInterface || bound.IsFinal) {
context.addError(CompileErrorId.ConstraintNotInterfaceOrFinal, constraint.Constraints[i],
BytecodeHelper.getDisplayName(bound));
}
methodBuilder.addGenericConstraint(name, bound);
}
}
}