public object VisitScriptBlock(ScriptBlockAst scriptBlockAst)
{
var funcDefn = scriptBlockAst.Parent as FunctionDefinitionAst;
var funcName = (funcDefn != null) ? funcDefn.Name : "<ScriptBlock>";
var rootForDefiningTypesAndUsings = scriptBlockAst.Find(ast => ast is TypeDefinitionAst || ast is UsingStatementAst, true) != null
? scriptBlockAst
: null;
if (scriptBlockAst.DynamicParamBlock != null)
{
_dynamicParamBlockLambda = CompileNamedBlock(scriptBlockAst.DynamicParamBlock, funcName + "<DynamicParam>", rootForDefiningTypesAndUsings);
rootForDefiningTypesAndUsings = null;
}
// Skip param block - nothing to generate, defaults get generated when generating parameter metadata.
if (scriptBlockAst.BeginBlock != null)
{
_beginBlockLambda = CompileNamedBlock(scriptBlockAst.BeginBlock, funcName + "<Begin>", rootForDefiningTypesAndUsings);
rootForDefiningTypesAndUsings = null;
}
if (scriptBlockAst.ProcessBlock != null)
{
var processFuncName = funcName;
if (!scriptBlockAst.ProcessBlock.Unnamed)
{
processFuncName = funcName + "<Process>";
}
_processBlockLambda = CompileNamedBlock(scriptBlockAst.ProcessBlock, processFuncName, rootForDefiningTypesAndUsings);
rootForDefiningTypesAndUsings = null;
}
if (scriptBlockAst.EndBlock != null)
{
if (!scriptBlockAst.EndBlock.Unnamed)
{
funcName = funcName + "<End>";
}
_endBlockLambda = CompileNamedBlock(scriptBlockAst.EndBlock, funcName, rootForDefiningTypesAndUsings);
}
return null;
}
