public override void EnterMethodDecl(GoParser.MethodDeclContext context)
{
InFunction = true;
OriginalFunctionName = context.IDENTIFIER()?.GetText() ?? "_";
CurrentFunctionName = SanitizedIdentifier(OriginalFunctionName);
GoParser.ParameterDeclContext[] receiverParameters = context.receiver().parameters().parameterDecl();
string receiverTypeName;
if (receiverParameters.Length > 0)
{
receiverTypeName = receiverParameters[0].type_().GetText();
// Receiver does not need to handle pointer-to-pointer look ups
if (receiverTypeName.StartsWith("*"))
{
receiverTypeName = $"ptr<{receiverTypeName.Substring(1)}>";
}
}
else
{
receiverTypeName = "object";
}
string functionSignature = FunctionSignature.Generate(OriginalFunctionName, new[] { receiverTypeName });
FunctionInfo currentFunction = null;
Metadata?.Functions.TryGetValue(functionSignature, out currentFunction);
CurrentFunction = currentFunction;
}
public override void EnterMethodDecl(GoParser.MethodDeclContext context)
{
m_inFunction = true; // May need to scope certain objects, like consts, to current function
m_originalFunctionName = context.IDENTIFIER().GetText();
m_currentFunctionName = SanitizedIdentifier(m_originalFunctionName);
// Function signature containing result type and parameters have not been visited yet,
// so we mark their desired positions and replace once the visit has occurred
m_functionResultTypeMarker = string.Format(FunctionResultTypeMarker, m_currentFunctionName);
m_functionParametersMarker = string.Format(FunctionParametersMarker, m_currentFunctionName);
m_functionExecContextMarker = string.Format(FunctionExecContextMarker, m_currentFunctionName);
m_targetFile.AppendLine($"{Spacing()}{m_functionResultTypeMarker} {m_currentFunctionName}{m_functionParametersMarker}{m_functionExecContextMarker}");
}
public override void EnterMethodDecl(GoParser.MethodDeclContext context)
{
m_inFunction = true; // May need to scope certain objects, like consts, to current function
m_originalFunctionName = context.IDENTIFIER().GetText();
m_currentFunctionName = SanitizedIdentifier(m_originalFunctionName);
m_variableIdentifiers.Clear();
m_variableTypes.Clear();
string receiverTypeName = context.receiver().parameters().parameterDecl()[0].type_().GetText().Replace("*", "ref ");
string functionSignature = FunctionSignature.Generate(m_originalFunctionName, new[] { receiverTypeName });
if (!Metadata.Functions.TryGetValue(functionSignature, out m_currentFunction))
{
throw new InvalidOperationException($"Failed to find metadata for method function \"{functionSignature}\".");
}
// Function signature containing result type and parameters have not been visited yet,
// so we mark their desired positions and replace once the visit has occurred
m_functionResultTypeMarker = string.Format(FunctionResultTypeMarker, m_currentFunctionName);
m_functionParametersMarker = string.Format(FunctionParametersMarker, m_currentFunctionName);
m_functionExecContextMarker = string.Format(FunctionExecContextMarker, m_currentFunctionName);
m_targetFile.AppendLine($"{Spacing()}{m_functionResultTypeMarker} {m_currentFunctionName}{m_functionParametersMarker}{m_functionExecContextMarker}");
}