Method CompactChildExpression

IDEHelper/WinDebugger.cpp:10866–10991

}

String WinDebugger::CompactChildExpression(const StringImpl& expr, const StringImpl& parentExpr, int callStackIdx)
{
	DbgCompileUnit* compileUnit = GetCallStackCompileUnit(callStackIdx);
	DbgModule* dbgModule = GetCallStackDbgModule(callStackIdx);
	if (dbgModule == NULL)
		return "!failed";

	DbgLanguage language = DbgLanguage_Unknown;
	if (compileUnit != NULL)
		language = compileUnit->mLanguage;

	auto terminatedParentExpr = parentExpr + ";";

	String parentPrefix;

	int colonIdx = terminatedParentExpr.IndexOf(':');
	if (colonIdx > 0)
	{
		bool isValid = true;
		String lang = terminatedParentExpr.Substring(1, colonIdx - 1);
		lang = ToUpper(lang);
		if ((lang == "") || (lang == "BEEF"))
		{
			language = DbgLanguage_Beef;
		}
		else if (lang == "C")
		{
			language = DbgLanguage_C;
		}
		if (language != DbgLanguage_Unknown)
		{
			parentPrefix += terminatedParentExpr.Substring(0, colonIdx + 1);
			terminatedParentExpr.Remove(0, colonIdx + 1);
		}
	}

	if (terminatedParentExpr.StartsWith('{'))
	{
		int prefixEnd = terminatedParentExpr.IndexOf('}');
		parentPrefix += terminatedParentExpr.Substring(0, prefixEnd + 1);
		terminatedParentExpr.Remove(0, prefixEnd + 1);
	}

	BfPassInstance bfPassInstance(mBfSystem);

	BfParser parser(mBfSystem);
	parser.mCompatMode = language != DbgLanguage_Beef;
	auto terminatedExpr = expr + ";";
	parser.SetSource(terminatedExpr.c_str(), terminatedExpr.length());
	parser.Parse(&bfPassInstance);

	BfParser parentParser(mBfSystem);
	parentParser.mCompatMode = language != DbgLanguage_Beef;
	parentParser.SetSource(terminatedParentExpr.c_str(), terminatedParentExpr.length());
	parentParser.Parse(&bfPassInstance);

	BfReducer bfReducer;
	bfReducer.mCompatMode = true;