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Enable LSL <-> C# source location mapping when reporing compiler errors to the user in-world. This method is not yet perfect but is an improvement in accuracy over the existing method.

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This commit is contained in:
Mike Mazur
2008-07-23 06:53:38 +00:00
parent 6256078876
commit f9e2f41d7c
2 changed files with 44 additions and 3 deletions
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31
OpenSim/Region/ScriptEngine/Shared/CodeTools/Compiler.cs
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@@ -73,6 +73,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.CodeTools
private string ScriptEnginesPath = "ScriptEngines";
private static ICodeConverter LSL_Converter;
private static Dictionary<KeyValuePair<int, int>, KeyValuePair<int, int>> m_positionMap; // mapping between LSL and C# line/column numbers
private static CSharpCodeProvider CScodeProvider = new CSharpCodeProvider();
private static VBCodeProvider VBcodeProvider = new VBCodeProvider();
private static JScriptCodeProvider JScodeProvider = new JScriptCodeProvider();
@@ -331,6 +332,10 @@ namespace OpenSim.Region.ScriptEngine.Shared.CodeTools
else
LSL_Converter = (ICodeConverter)new LSL2CSConverter();
compileScript = LSL_Converter.Convert(Script);
if (m_UseCompiler)
m_positionMap = ((CSCodeGenerator) LSL_Converter).PositionMap;
l = enumCompileType.cs;
}
@@ -540,9 +545,29 @@ namespace OpenSim.Region.ScriptEngine.Shared.CodeTools
string errtext = String.Empty;
foreach (CompilerError CompErr in results.Errors)
{
errtext += "Line number " + (CompErr.Line - LinesToRemoveOnError) +
", Error Number: " + CompErr.ErrorNumber +
", '" + CompErr.ErrorText + "'\r\n";
if (m_UseCompiler)
{
KeyValuePair<int, int> lslPos;
try
{
lslPos = m_positionMap[new KeyValuePair<int, int>(CompErr.Line, CompErr.Column)];
}
catch (KeyNotFoundException) // we don't have this line/column mapped
{
lslPos = new KeyValuePair<int, int>(-1, -1);
}
// The Second Life viewer's script editor begins
// countingn lines and columns at 0, so we subtract 1.
errtext += String.Format("Line {0}, column {1}, Error Number: {2}, '{3}'\r\n", lslPos.Key - 1, lslPos.Value - 1, CompErr.ErrorNumber, CompErr.ErrorText);
}
else
{
errtext += "Line number " + (CompErr.Line - LinesToRemoveOnError) +
", Error Number: " + CompErr.ErrorNumber +
", '" + CompErr.ErrorText + "'\r\n";
}
}
Console.WriteLine("[COMPILER ERROR]:" + errtext);
if (!File.Exists(OutFile))