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C++: Output il2cpp-api-functions.h with unavailable exports elided

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Katy Coe
2020-07-24 17:20:37 +02:00
parent 9966af0e73
commit 44a5fe009a
2 changed files with 32 additions and 4 deletions
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10
Il2CppInspector.Common/Cpp/UnityHeaders/UnityHeaders.cs
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@@ -173,11 +173,15 @@ namespace Il2CppInspector.Cpp.UnityHeaders
}
// Convert il2cpp-api-functions.h from "DO_API(r, n, p)" to "typedef r (*n)(p)"
internal static string GetTypedefsFromAPIHeader(string text) {
var rgx = new Regex(@"^DO_API(?:_NO_RETURN)?\((.*?),(.*?),\s*\((.*?)\)\s*\);", RegexOptions.Multiline);
return rgx.Replace(text, "typedef $1 (*$2)($3);");
private static readonly Regex APILineRegex = new Regex(@"^DO_API(?:_NO_RETURN)?\((.*?),(.*?),\s*\((.*?)\)\s*\);", RegexOptions.Multiline);
internal static string GetFunctionNameFromAPILine(string line) {
var match = APILineRegex.Match(line);
return match.Success ? match.Groups[2].ToString().Trim() : string.Empty;
}
internal static string GetTypedefsFromAPIHeader(string text) => APILineRegex.Replace(text, "typedef $1 (*$2)($3);");
// Get a list of function names from il2cpp-api-functions.h, taking #ifs into account
private static IEnumerable<string> GetFunctionNamesFromAPIHeaderText(string text) {
var defText = GetTypedefsFromAPIHeader(text);