public override void EmitApply(CodeMemberMethod apply, CodeArgumentReferenceExpression proj,
CodeArgumentReferenceExpression declloc,
CodeArgumentReferenceExpression log,
CodeVariableReferenceExpression pb,
CodeVariableReferenceExpression tb)
{
apply.Statements.Add(new CodeCommentStatement("Create provider for param " +
basisparam));
CodeMethodInvokeExpression mie = new CodeMethodInvokeExpression();
mie.Method = new CodeMethodReferenceExpression(proj, "EnsureProvider");
mie.Parameters.Add(new CodeFieldReferenceExpression(CDH.This, basisparam));
mie.Parameters.Add(declloc);
apply.Statements.Add(new CodeAssignStatement(pb, mie));
// Tell the PB about our Structure arguments so it can
// use them to instantiate the objects we reference.
// FIXME: catch if the provider references a rule or template
// that requires a structure we don't have.
//if (Structure != null) {
mie = new CodeMethodInvokeExpression();
mie.Method = new CodeMethodReferenceExpression(pb, "AddContextStructure");
mie.Parameters.Add(CDH.This);
apply.Statements.Add(mie);
foreach (string param in Structure.Parameters)
{
if (Structure[param] != StructureParameterKind.Structure)
{
continue;
}
mie = new CodeMethodInvokeExpression();
mie.Method = new CodeMethodReferenceExpression(pb, "AddContextStructure");
mie.Parameters.Add(new CodeFieldReferenceExpression(CDH.This, param));
apply.Statements.Add(mie);
}
//}
foreach (BGTargetBuilder iter in targs)
{
iter.EmitApply(apply, pb, tb, log);
}
foreach (string key in lits.Keys)
{
CodeExpression val = CDH.ResultExpression(lits[key]);
CodeMethodInvokeExpression cmie = new CodeMethodInvokeExpression();
cmie.Method = new CodeMethodReferenceExpression(pb, "DefineConstantTarget");
cmie.Parameters.Add(new CodePrimitiveExpression(key));
cmie.Parameters.Add(val);
cmie.Parameters.Add(log);
apply.Statements.Add(CDH.IfTrueReturnTrue(cmie));
}
}
