public CodegenExpression Codegen(
CodegenExpression inner,
Type innerType,
CodegenMethodScope codegenMethodScope,
ExprForgeCodegenSymbol exprSymbol,
CodegenClassScope codegenClassScope)
{
if (type == DuckType.WRAPARRAY) {
return ExprDotMethodForgeNoDuckEvalWrapArray.CodegenWrapArray(
this,
inner,
innerType,
codegenMethodScope,
exprSymbol,
codegenClassScope);
}
if (type == DuckType.PLAIN) {
return ExprDotMethodForgeNoDuckEvalPlain.CodegenPlain(
this,
inner,
innerType,
codegenMethodScope,
exprSymbol,
codegenClassScope);
}
return ExprDotMethodForgeNoDuckEvalUnderlying.CodegenUnderlying(
this,
inner,
innerType,
codegenMethodScope,
exprSymbol,
codegenClassScope);
}
public static CodegenExpression CodegenUnderlying(
ExprDotMethodForgeNoDuck forge,
CodegenExpression inner,
Type innerType,
CodegenMethodScope codegenMethodScope,
ExprForgeCodegenSymbol exprSymbol,
CodegenClassScope codegenClassScope)
{
var underlyingType = forge.Method.DeclaringType;
var returnType = forge.Method.ReturnType;
var methodNode = codegenMethodScope
.MakeChild(returnType.GetBoxedType(), typeof(ExprDotMethodForgeNoDuckEvalUnderlying), codegenClassScope)
.AddParam(typeof(EventBean), "target");
var eval = ExprDotMethodForgeNoDuckEvalPlain.CodegenPlain(
forge,
Ref("underlying"),
underlyingType,
methodNode,
exprSymbol,
codegenClassScope);
if (returnType != typeof(void))
{
methodNode.Block
.IfRefNullReturnNull("target")
.DeclareVar(underlyingType, "underlying", Cast(underlyingType, ExprDotName(Ref("target"), "Underlying")))
.MethodReturn(eval);
}
else
{
methodNode.Block
.IfRefNotNull("target")
.DeclareVar(underlyingType, "underlying", Cast(underlyingType, ExprDotName(Ref("target"), "Underlying")))
.Expression(eval);
}
return(LocalMethod(methodNode, inner));
}