/// <summary>
/// Create the body of the valueOf(string) method.
/// </summary>
private AstBlock CreateValueOfBody(XSyntheticMethodDefinition method, XTypeSystem typeSystem)
{
var fields = XType.Fields.Where(x => x.IsStatic && !(x is XSyntheticFieldDefinition)).ToList();
var ast = AstBlock.Create <AstExpression>();
// Find name
foreach (var field in fields)
{
var notEqualLabel = new AstLabel(AstNode.NoSource, "not_equal_to" + field.Name);
var equalsExpr = new AstExpression(AstNode.NoSource, AstCode.Call, FrameworkReferences.StringEquals(typeSystem),
new AstExpression(AstNode.NoSource, AstCode.Ldstr, field.Name),
new AstExpression(AstNode.NoSource, AstCode.Ldloc, method.AstParameters[0]));
// If !equals(name, field.name) goto notEqualLabel
ast.Body.Add(new AstExpression(AstNode.NoSource, AstCode.Brfalse, notEqualLabel, equalsExpr));
// Return field object
ast.Body.Add(new AstExpression(AstNode.NoSource, AstCode.Ret, null,
new AstExpression(AstNode.NoSource, AstCode.Ldsfld, field)));
// notEqualLabel:
ast.Body.Add(notEqualLabel);
}
// Return null
ast.Body.Add(new AstExpression(AstNode.NoSource, AstCode.Ret, null,
new AstExpression(AstNode.NoSource, AstCode.Ldnull, null)));
return(ast);
}