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Make whitespace required around query operators (#500)

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Bram Gotink 2025-02-19 00:19:19 +01:00 committed by GitHub
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commit b942867c58
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1 changed files with 4 additions and 4 deletions
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8
QUERY-SPEC.md
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@ -115,15 +115,15 @@ what they expand to.
``` ```
query-str := $bom? query query-str := $bom? query
query := selector q-ws* "||" q-ws* query | selector query := selector q-ws+ "||" q-ws+ query | selector
selector := filter q-ws* selector-operator q-ws* selector-subsequent | filter selector := filter q-ws+ selector-operator q-ws+ selector-subsequent | filter
selector-subsequent := matchers q-ws* selector-operator q-ws* selector-subsequent | matchers selector-subsequent := matchers q-ws+ selector-operator q-ws+ selector-subsequent | matchers
selector-operator := ">>" | ">" | "++" | "+" selector-operator := ">>" | ">" | "++" | "+"
filter := "top(" q-ws* ")" | matchers filter := "top(" q-ws* ")" | matchers
matchers := type-matcher $string? accessor-matcher* | $string accessor-matcher* | accessor-matcher+ matchers := type-matcher $string? accessor-matcher* | $string accessor-matcher* | accessor-matcher+
type-matcher := "(" q-ws* ")" | $type type-matcher := "(" q-ws* ")" | $type
accessor-matcher := "[" q-ws* (comparison | accessor)? q-ws* "]" accessor-matcher := "[" q-ws* (comparison | accessor)? q-ws* "]"
comparison := accessor q-ws* matcher-operator q-ws* ($type | $string | $number | $keyword) comparison := accessor q-ws+ matcher-operator q-ws+ ($type | $string | $number | $keyword)
accessor := "val(" q-ws* $integer q-ws* ")" | "prop(" q-ws* $string q-ws* ")" | "name(" q-ws* ")" | "tag(" q-ws* ")" | "values(" q-ws* ")" | "props(" q-ws* ")" | $string accessor := "val(" q-ws* $integer q-ws* ")" | "prop(" q-ws* $string q-ws* ")" | "name(" q-ws* ")" | "tag(" q-ws* ")" | "values(" q-ws* ")" | "props(" q-ws* ")" | $string
matcher-operator := "=" | "!=" | ">" | "<" | ">=" | "<=" | "^=" | "$=" | "*=" matcher-operator := "=" | "!=" | ">" | "<" | ">=" | "<=" | "^=" | "$=" | "*="