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Note non-anchoring of regexes in the regex section. #1297

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Merged
merged 2 commits into from
Oct 4, 2022
Merged

Note non-anchoring of regexes in the regex section. #1297

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c9038e8
Note non-anchoring of regexes in the regex section.
handrews Sep 19, 2022
8300dbd
pattern regex anchor text to patternProperties
handrews Sep 24, 2022
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8 changes: 7 additions & 1 deletion jsonschema-core.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -563,6 +563,11 @@
These regular expressions SHOULD be valid according to the regular expression
dialect described in <xref target="ecma262">ECMA-262, section 21.2.1</xref>.
</t>
<t>
Unless otherwise specified by a keyword, regular expressions MUST NOT be
considered to be implicitly anchored at either end. All regular expression
keywords in this specification and its companion documents are un-anchored.
</t>
<t>
Regular expressions SHOULD be built with the "u" flag (or equivalent) to provide
Unicode support, or processed in such a way which provides Unicode support as
Expand Down Expand Up @@ -2441,7 +2446,8 @@
Validation succeeds if, for each instance name that matches any
regular expressions that appear as a property name in this keyword's value,
the child instance for that name successfully validates against each
schema that corresponds to a matching regular expression.
schema that corresponds to a matching regular expression. Recall: regular
expressions are not implicitly anchored.
</t>
<t>
The annotation result of this keyword is the set of instance
Expand Down