public static void AssignNamesToVariables(DecompilerContext context, IEnumerable <ILVariable> parameters, IEnumerable <ILVariable> variables, ILBlock methodBody)
{
NameVariables nv = new NameVariables();
nv.context = context;
nv.fieldNamesInCurrentType = context.CurrentType.Fields.Select(f => f.Name).ToList();
// First mark existing variable names as reserved.
foreach (string name in context.ReservedVariableNames)
{
nv.AddExistingName(name);
}
foreach (var p in parameters)
{
nv.AddExistingName(p.Name);
}
foreach (var v in variables)
{
if (v.IsGenerated)
{
// don't introduce names for variables generated by ILSpy - keep "expr"/"arg"
nv.AddExistingName(v.Name);
}
else if (v.OriginalVariable != null && context.Settings.UseDebugSymbols)
{
string varName = v.OriginalVariable.Name;
if (string.IsNullOrEmpty(varName) || varName.StartsWith("V_", StringComparison.Ordinal) || !IsValidName(varName))
{
// don't use the name from the debug symbols if it looks like a generated name
v.Name = null;
}
else
{
// use the name from the debug symbols
// (but ensure we don't use the same name for two variables)
v.Name = nv.GetAlternativeName(varName);
}
}
else
{
v.Name = null;
}
}
// Now generate names:
foreach (ILVariable p in parameters)
{
if (string.IsNullOrEmpty(p.Name))
{
p.Name = nv.GenerateNameForVariable(p, methodBody);
}
}
foreach (ILVariable varDef in variables)
{
if (string.IsNullOrEmpty(varDef.Name))
{
varDef.Name = nv.GenerateNameForVariable(varDef, methodBody);
}
}
}
public static void AssignNamesToVariables(DecompilerContext context, IEnumerable<ILVariable> parameters, IEnumerable<ILVariable> variables, ILBlock methodBody)
{
NameVariables nv = new NameVariables();
nv.context = context;
nv.fieldNamesInCurrentType = context.CurrentType.Fields.Select(f => f.Name).ToList();
// First mark existing variable names as reserved.
foreach (string name in context.ReservedVariableNames)
nv.AddExistingName(name);
foreach (var p in parameters)
nv.AddExistingName(p.Name);
foreach (var v in variables) {
if (v.IsGenerated) {
// don't introduce names for variables generated by ILSpy - keep "expr"/"arg"
nv.AddExistingName(v.Name);
} else if (v.OriginalVariable != null && context.Settings.UseDebugSymbols) {
string varName = v.OriginalVariable.Name;
if (string.IsNullOrEmpty(varName) || varName.StartsWith("V_", StringComparison.Ordinal) || !IsValidName(varName))
{
// don't use the name from the debug symbols if it looks like a generated name
v.Name = null;
} else {
// use the name from the debug symbols
// (but ensure we don't use the same name for two variables)
v.Name = nv.GetAlternativeName(varName);
}
} else {
v.Name = null;
}
}
// Now generate names:
foreach (ILVariable p in parameters) {
if (string.IsNullOrEmpty(p.Name))
p.Name = nv.GenerateNameForVariable(p, methodBody);
}
foreach (ILVariable varDef in variables) {
if (string.IsNullOrEmpty(varDef.Name))
varDef.Name = nv.GenerateNameForVariable(varDef, methodBody);
}
}