/// <summary>
/// Old VS projects had some pretty messed-up looking values for the
/// "DefineConstants" property. It worked fine in the IDE, because it
/// effectively munged up the string so that it ended up being valid for
/// the compiler. We do the equivalent munging here now.
///
/// Basically, we take the incoming string, and split it on comma/semicolon/space.
/// Then we look at the resulting list of strings, and remove any that are
/// illegal identifiers, and pass the remaining ones through to the compiler.
///
/// Note that CSharp does support assigning a value to the constants ... in
/// other words, a constant is either defined or not defined ... it can't have
/// an actual value.
/// </summary>
internal string GetDefineConstantsSwitch
(
string originalDefineConstants
)
{
if (originalDefineConstants == null)
{
return(null);
}
StringBuilder finalDefineConstants = new StringBuilder();
// Split the incoming string on comma/semicolon/space.
string[] allIdentifiers = originalDefineConstants.Split(new char[] { ',', ';', ' ' });
// Loop through all the parts, and for the ones that are legal C# identifiers,
// add them to the outgoing string.
foreach (string singleIdentifier in allIdentifiers)
{
if (Csc.IsLegalIdentifier(singleIdentifier))
{
// Separate them with a semicolon if there's something already in
// the outgoing string.
if (finalDefineConstants.Length > 0)
{
finalDefineConstants.Append(";");
}
finalDefineConstants.Append(singleIdentifier);
}
else if (singleIdentifier.Length > 0)
{
Log.LogWarningWithCodeFromResources("Csc.InvalidParameterWarning", "/define:", singleIdentifier);
}
}
if (finalDefineConstants.Length > 0)
{
return(finalDefineConstants.ToString());
}
else
{
// We wouldn't want to pass in an empty /define: switch on the csc.exe command-line.
return(null);
}
}
internal string GetDefineConstantsSwitch(string originalDefineConstants)
{
if (originalDefineConstants == null)
{
return(null);
}
StringBuilder stringBuilder = new StringBuilder();
string[] array = originalDefineConstants.Split(new char[]
{
',',
';',
' '
});
string[] array2 = array;
for (int i = 0; i < array2.Length; i++)
{
string text = array2[i];
if (Csc.IsLegalIdentifier(text))
{
if (stringBuilder.Length > 0)
{
stringBuilder.Append(";");
}
stringBuilder.Append(text);
}
else
{
if (text.Length > 0)
{
base.Log.LogWarningWithCodeFromResources("Csc.InvalidParameterWarning", new object[]
{
"/define:",
text
});
}
}
}
if (stringBuilder.Length > 0)
{
return(stringBuilder.ToString());
}
return(null);
}
