public static string Dump(this Delegate fn) { var method = fn.GetType().GetMethod("Invoke"); var sb = StringBuilderThreadStatic.Allocate(); foreach (var param in method.GetParameters()) { if (sb.Length > 0) { sb.Append(", "); } sb.AppendFormat("{0} {1}", param.ParameterType.Name, param.Name); } var methodName = fn.Method.Name; var info = $"{method.ReturnType.Name} {methodName}({StringBuilderThreadStatic.ReturnAndFree(sb)})"; return(info); }
public static string Format(string serializedText) { if (string.IsNullOrEmpty(serializedText)) { return(null); } var tabCount = 0; var sb = StringBuilderThreadStatic.Allocate(); var firstKeySeparator = true; var inString = false; for (var i = 0; i < serializedText.Length; i++) { var current = serializedText[i]; var previous = i - 1 >= 0 ? serializedText[i - 1] : 0; var next = i < serializedText.Length - 1 ? serializedText[i + 1] : 0; if (current == JsWriter.MapStartChar || current == JsWriter.ListStartChar) { if (previous == JsWriter.MapKeySeperator) { if (next == JsWriter.MapEndChar || next == JsWriter.ListEndChar) { sb.Append(current); sb.Append(serializedText[++i]); //eat next continue; } AppendTabLine(sb, tabCount); } sb.Append(current); AppendTabLine(sb, ++tabCount); firstKeySeparator = true; continue; } if (current == JsWriter.MapEndChar || current == JsWriter.ListEndChar) { AppendTabLine(sb, --tabCount); sb.Append(current); firstKeySeparator = true; continue; } if (current == JsWriter.QuoteChar) { sb.Append(current); inString = !inString; continue; } if (current == JsWriter.ItemSeperator && !inString) { sb.Append(current); AppendTabLine(sb, tabCount); firstKeySeparator = true; continue; } sb.Append(current); if (current == JsWriter.MapKeySeperator && firstKeySeparator) { sb.Append(" "); firstKeySeparator = false; } } return(StringBuilderThreadStatic.ReturnAndFree(sb)); }
public static string IndentJson(this string json) { var indent = 0; var quoted = false; var sb = StringBuilderThreadStatic.Allocate(); for (var i = 0; i < json.Length; i++) { var ch = json[i]; switch (ch) { case '{': case '[': sb.Append(ch); if (!quoted) { sb.AppendLine(); times(++indent, () => sb.Append(Indent)); } break; case '}': case ']': if (!quoted) { sb.AppendLine(); times(--indent, () => sb.Append(Indent)); } sb.Append(ch); break; case '"': sb.Append(ch); var escaped = false; var index = i; while (index > 0 && json[--index] == '\\') { escaped = !escaped; } if (!escaped) { quoted = !quoted; } break; case ',': sb.Append(ch); if (!quoted) { sb.AppendLine(); times(indent, () => sb.Append(Indent)); } break; case ':': sb.Append(ch); if (!quoted) { sb.Append(" "); } break; default: sb.Append(ch); break; } } return(StringBuilderThreadStatic.ReturnAndFree(sb)); }