},
               "expr": "sum by (pod) (\n  container_memory_working_set_bytes{container=\"discovery\", pod=~\"istiod-.*\"}\n)",
               "legendFormat": "Container ({{pod}})"
            },
            {
               "datasource": {
                  "type": "prometheus",
                  "uid": "$datasource"
               },

    override fun doResolveExpressionStatement(context: AnalysisContext, expr: Expr) {
        val resolvedExpr = expressionResolver.doResolveExpression(context, expr)

        when (expr) {
            is FunctionCall ->
                if (resolvedExpr is ObjectOrigin.FunctionOrigin && isDanglingPureCall(resolvedExpr))
                    errorCollector.collect(ResolutionError(expr, ErrorReason.DanglingPureExpression))

type":"prometheus","uid":"${datasource}"},"expr":"go_memstats_heap_sys_bytes{app=\"istiod\"}","format":"time_series","hide":true,"intervalFactor":2,"legendFormat":"heap sys","refId":"A"},{"datasource":{"type":"prometheus","uid":"${datasource}"},"expr":"go_memstats_heap_alloc_bytes{app=\"istiod\"}","format":"time_series","hide":true,"intervalFactor":2,"legendFormat":"heap alloc","refId":"D"},{"datasource":{"type":"prometheus","uid":"${datasource}"},"expr":"go_memstats_alloc_bytes{app=\"istiod\"}"...

         "pluginVersion": "v11.0.0",
         "targets": [
            {
               "datasource": {
                  "type": "prometheus",
                  "uid": "$datasource"
               },
               "expr": "sum by (cluster, namespace, job) (\n    rate(\n        process_cpu_seconds_total{\n            cluster=~\"$cluster\",\n            namespace=~\"$namespace\",\n            job=~\"$job\"\n        }\n    [$__rate_interval])\n)\n",

                    FunctionArgument.Positional [indexes: 2..3, line/column: 1/3..1/4, file: test] (
                        expr = IntLiteral [indexes: 2..3, line/column: 1/3..1/4, file: test] (1)
                    )
                    FunctionArgument.Positional [indexes: 5..6, line/column: 1/6..1/7, file: test] (
                        expr = PropertyAccess [indexes: 5..6, line/column: 1/6..1/7, file: test] (
                            name = x

    lateinit var codeAnalyzer: CodeAnalyzer
    lateinit var errorCollector: ErrorCollector

    override fun doResolveExpression(context: AnalysisContext, expr: Expr): ObjectOrigin? =
        expressionResolver.doResolveExpression(context, expr)

    override fun analyzeStatementsInProgramOrder(context: AnalysisContext, elements: List<DataStatement>) {
        codeAnalyzer.analyzeStatementsInProgramOrder(context, elements)

               },
               "expr": "sum by (pod) (\n  rate(\n    istio_tcp_connections_opened_total{pod=~\"ztunnel-.*\"}\n  [$__rate_interval])\n)",
               "legendFormat": "Opened ({{pod}})"
            },
            {
               "datasource": {
                  "type": "prometheus",
                  "uid": "$datasource"
               },

			// or the result type in a return statement. Create a pseudo-expression for that operand
			// that makes sense when reported in error messages from infer, below.
			expr := ast.NewIdent(T.desc)
			expr.NamePos = x.Pos() // correct position
			args = []*operand{{mode: value, expr: expr, typ: T.sig}}
			reverse = true
		}

		// Rename type parameters to avoid problems with recursive instantiations.

			return
		}

		// rhs must be of the form: expr.(type) and expr must be an ordinary interface
		expr, _ := rhs.(*ast.TypeAssertExpr)
		if expr == nil || expr.Type != nil {
			check.error(s, InvalidSyntaxTree, "incorrect form of type switch guard")
			return
		}
		var x operand
		check.expr(nil, &x, expr.X)
		if x.mode == invalid {
			return
		}

      "targets": [
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${DS_PROMETHEUS}"
          },
          "exemplar": true,
          "expr": "max(minio_node_drive_total{job=~\"$scrape_jobs\",server=\"$server\"})",
          "format": "table",
          "hide": false,
          "instant": true,
          "interval": "",
          "intervalFactor": 1,