public CodegenExpression EvaluateCodegen(
Type requiredType,
CodegenMethodScope codegenMethodScope,
ExprForgeCodegenSymbol exprSymbol,
CodegenClassScope codegenClassScope)
{
if (_firstRowOnly) {
CodegenMethod firstMethodNode = codegenMethodScope
.MakeChild(typeof(EventBean), typeof(ExprEvalEnumerationCollForge), codegenClassScope);
firstMethodNode.Block
.DeclareVar<FlexCollection>(
"events",
_enumerationForge.EvaluateGetROCollectionEventsCodegen(
firstMethodNode,
exprSymbol,
codegenClassScope))
.IfRefNullReturnNull("events")
.IfCondition(EqualsIdentity(ExprDotName(Ref("events"), "Count"), Constant(0)))
.BlockReturn(ConstantNull())
.MethodReturn(StaticMethod(typeof(EventBeanUtility), "GetNonemptyFirstEvent", Ref("events")));
return LocalMethod(firstMethodNode);
}
CodegenMethod methodNode = codegenMethodScope.MakeChild(
typeof(EventBean[]),
typeof(ExprEvalEnumerationCollForge),
codegenClassScope);
methodNode.Block
.DeclareVar<FlexCollection>(
"events",
FlexWrap(_enumerationForge.EvaluateGetROCollectionEventsCodegen(methodNode, exprSymbol, codegenClassScope)))
.IfRefNullReturnNull("events")
.MethodReturn(ExprDotMethod(ExprDotName(Ref("events"), "EventBeanCollection"), "ToArray"));
return LocalMethod(methodNode);
}
public CodegenExpression EvaluateCodegen(
Type requiredType,
CodegenMethodScope codegenMethodScope,
ExprForgeCodegenSymbol exprSymbol,
CodegenClassScope codegenClassScope)
{
return _enumeration.EvaluateGetROCollectionEventsCodegen(codegenMethodScope, exprSymbol, codegenClassScope);
}
public CodegenExpression EvaluateCodegen(
Type requiredType,
CodegenMethodScope codegenMethodScope,
ExprForgeCodegenSymbol exprSymbol,
CodegenClassScope codegenClassScope)
{
CodegenMethod methodNode = codegenMethodScope.MakeChild(
typeof(EventBean[]),
this.GetType(),
codegenClassScope);
methodNode.Block
.DeclareVar<FlexCollection>(
"result",
FlexWrap(enumerationForge.EvaluateGetROCollectionEventsCodegen(methodNode, exprSymbol, codegenClassScope)))
.IfRefNullReturnNull(Ref("result"))
.MethodReturn(ExprDotMethod(ExprDotName(Ref("result"), "EventBeanCollection"), "ToArray"));
return LocalMethod(methodNode);
}