public override CodegenExpression Codegen(
     CodegenExpression start,
     CodegenExpression end,
     CodegenMethodScope codegenMethodScope,
     ExprForgeCodegenSymbol exprSymbol,
     CodegenClassScope codegenClassScope)
 {
     return DTLocalDtoIntervalEval.Codegen(this, start, end, codegenMethodScope, exprSymbol, codegenClassScope);
 }
 public override CodegenExpression Codegen(
     CodegenExpression inner,
     Type innerType,
     CodegenMethodScope codegenMethodScope,
     ExprForgeCodegenSymbol exprSymbol,
     CodegenClassScope codegenClassScope)
 {
     return DTLocalDtoIntervalEval.Codegen(this, inner, codegenMethodScope, exprSymbol, codegenClassScope);
 }