public static CodegenExpression Codegen(
EnumAllOfEventsForge forge,
EnumForgeCodegenParams args,
CodegenMethodScope codegenMethodScope,
CodegenClassScope codegenClassScope)
{
var scope = new ExprForgeCodegenSymbol(false, null);
var methodNode = codegenMethodScope.MakeChildWithScope(
typeof(bool),
typeof(EnumAllOfEventsForgeEval),
scope,
codegenClassScope)
.AddParam(EnumForgeCodegenNames.PARAMS);
var block = methodNode.Block;
block.IfConditionReturnConst(ExprDotMethod(EnumForgeCodegenNames.REF_ENUMCOLL, "IsEmpty"), true);
var forEach = block.ForEach(typeof(EventBean), "next", EnumForgeCodegenNames.REF_ENUMCOLL)
.AssignArrayElement(EnumForgeCodegenNames.REF_EPS, Constant(forge.StreamNumLambda), Ref("next"));
CodegenLegoBooleanExpression.CodegenReturnBoolIfNullOrBool(
forEach,
forge.InnerExpression.EvaluationType,
forge.InnerExpression.EvaluateCodegen(typeof(bool?), methodNode, scope, codegenClassScope),
true,
false,
false,
false);
block.MethodReturn(ConstantTrue());
return LocalMethod(methodNode, args.Eps, args.Enumcoll, args.IsNewData, args.ExprCtx);
}
public override void ForEachBlock(
CodegenBlock block,
CodegenMethod methodNode,
ExprForgeCodegenSymbol scope,
CodegenClassScope codegenClassScope)
{
CodegenLegoBooleanExpression.CodegenReturnBoolIfNullOrBool(
block,
InnerExpression.EvaluationType,
InnerExpression.EvaluateCodegen(typeof(bool?), methodNode, scope, codegenClassScope),
all,
all ? false : (bool?)null,
!all,
!all);
}
public static CodegenExpression Codegen(
EnumAllOfScalarForge forge,
EnumForgeCodegenParams args,
CodegenMethodScope codegenMethodScope,
CodegenClassScope codegenClassScope)
{
var typeMember = codegenClassScope.AddDefaultFieldUnshared(
true,
typeof(ObjectArrayEventType),
Cast(
typeof(ObjectArrayEventType),
EventTypeUtility.ResolveTypeCodegen(forge.type, EPStatementInitServicesConstants.REF)));
var scope = new ExprForgeCodegenSymbol(false, null);
var methodNode = codegenMethodScope
.MakeChildWithScope(typeof(bool), typeof(EnumAllOfScalarForgeEval), scope, codegenClassScope)
.AddParam(EnumForgeCodegenNames.PARAMS);
var block = methodNode.Block;
//block.CommentFullLine("-- trace --");
//block.Debug("enumcoll: {0}", ExprDotMethod(Ref("enumcoll"), "RenderAny"));
block.IfConditionReturnConst(ExprDotMethod(EnumForgeCodegenNames.REF_ENUMCOLL, "IsEmpty"), true);
block.DeclareVar<ObjectArrayEventBean>(
"evalEvent",
NewInstance<ObjectArrayEventBean>(
NewArrayByLength(typeof(object), Constant(1)),
typeMember))
.AssignArrayElement(EnumForgeCodegenNames.REF_EPS, Constant(forge.StreamNumLambda), Ref("evalEvent"))
.DeclareVar<object[]>("props", ExprDotName(Ref("evalEvent"), "Properties"));
var forEach = block.ForEach(typeof(object), "next", EnumForgeCodegenNames.REF_ENUMCOLL)
.AssignArrayElement("props", Constant(0), Ref("next"));
CodegenLegoBooleanExpression.CodegenReturnBoolIfNullOrBool(
forEach,
forge.InnerExpression.EvaluationType,
forge.InnerExpression.EvaluateCodegen(typeof(bool?), methodNode, scope, codegenClassScope),
false,
null,
false,
false);
block.MethodReturn(ConstantTrue());
return LocalMethod(methodNode, args.Eps, args.Enumcoll, args.IsNewData, args.ExprCtx);
}