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Show which element(s) are involved at each error point: - When an element is missing the "key" attribute, show the element - When an element is not an attribute set, show the element - When comparing keys fails, show both elements being compared - When calling operator fails, show which element was being processed This provides concrete context using ValuePrinter with errorPrintOptions. Note: errorPrintOptions uses maxDepth=10 by default, which may print quite deeply nested structures in error messages. This could potentially be overwhelming, but follows the existing default for error contexts.
35 lines
644 B
Nix
35 lines
644 B
Nix
let
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finite = {
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a0 = {
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a1 = {
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a2 = {
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a3 = {
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a4 = {
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a5 = {
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a6 = {
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a7 = {
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a8 = {
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a9 = "deep";
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};
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};
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};
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};
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};
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};
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};
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};
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};
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};
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finiteVal = builtins.deepSeq finite finite;
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in
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builtins.seq finiteVal (
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builtins.genericClosure {
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startSet = [
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{
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infinite = import ./infinite-nesting.nix;
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finite = finiteVal;
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}
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];
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operator = x: [ (import ./infinite-nesting.nix) ];
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}
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)
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