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15 lines
481 B
Plaintext
15 lines
481 B
Plaintext
import javascript
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from RegExpLiteral literal, RegExpConstant wideConstant
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where wideConstant.getLiteral() = literal and
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not literal.getFlags().matches("%u%") and
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wideConstant.getValue().length() > 1 and
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(
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wideConstant.getParent() instanceof RegExpCharacterClass
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or
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wideConstant.getParent() instanceof RegExpCharacterRange
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or
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wideConstant.getParent() instanceof RegExpQuantifier
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)
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select literal, "Split supplementary character in non-unicode literal."
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