protected List<CodeEnum> parseEnums(string src, int namespaceIndex, HashSet<string> usingNamespaces, WcfCleanerOptions options)
{
var enums = new List<CodeEnum>();
var enumMatches = RegexHelper.MatchesGeneric("public enum ([^ ]+) {", src.Substring(namespaceIndex));
int index = namespaceIndex;
foreach (var enumMatch in enumMatches)
{
int prevIndex = index;
index = enumMatch.Index + namespaceIndex;
// 5) Gather preceding remarks and attributes
string headings = gatherHeadings(src, index, prevIndex, usingNamespaces, options);
// 6) Save enum name
var groups = enumMatch.Groups;
var enumName = groups[1].Value;
var codeEnum = new CodeEnum
{
Headings = headings,
Name = enumName
};
// Count open/closing curly braces until end of enum
int startEnum = 0;
int endEnum = 0;
countCodeBraces(src, index, out startEnum, out endEnum);
string enumBody = src.Substring(startEnum, endEnum - startEnum);
// 7) Begin property/method loop
parseEnumItems(enumBody, codeEnum, usingNamespaces, options);
index = endEnum + 1;
enums.Add(codeEnum);
}
return enums;
}
protected void writeEnum(FileStreamWriter text, WcfCleanerOptions options, CodeEnum codeEnum)
{
text.WriteLine(codeEnum.Headings)
.WriteLine("\tpublic enum ", codeEnum.Name)
.WriteLine("\t{");
codeEnum.Values.FencePostBefore(
enumValue =>
{
text.WriteLine();
},
enumValue =>
{
writeEnumValue(text, enumValue);
}
);
text.WriteLine("\t}");
}
protected void parseEnumItems(string enumBody, CodeEnum codeEnum, HashSet<string> usingNamespaces, WcfCleanerOptions options)
{
var enumItems = RegexHelper.MatchesGeneric(@"\n\s+([\w_\$]+),\n", enumBody);
int index = 0;
foreach (var enumItemMatch in enumItems)
{
int prevIndex = index;
index = enumItemMatch.Index;
var groups = enumItemMatch.Groups.Cast<Group>().ToArray();
string name = groups[1].Value;
var enumValue = parseEnumValue(name, index, prevIndex, enumBody, usingNamespaces, options);
codeEnum.Values.Add(enumValue);
}
}
