Allow duplicate identifiers across declarations.#8696
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| if (hasProperty(names, memberName)) { | ||
| error(member, Diagnostics.Duplicate_identifier_0, memberName); |
Contributor
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member.name for the error range.
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We report the duplicate declaration errors on all declarations, as ppl complained they could not find the other one when we reported only on one declaration.
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I wonder if we need to keep doing that since now it's guaranteed to be in the same block
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i see. yeah you are probably right.
Contributor
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do not see the handling for optionality. |
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| if (hasProperty(names, memberName)) { | ||
| error(member.symbol.valueDeclaration, Diagnostics.Duplicate_identifier_0, memberName); | ||
| error(member, Diagnostics.Duplicate_identifier_0, memberName); |
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member.name to get a better error span.
Contributor
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also can you add a test for computed properties class C {
["a"]: 1,
["a"]: 2
} |
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Last call |
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Fixes #8675
Duplicate identifiers within the same block are still disallowed. Additionally, we retain the restriction that the types of the declared symbols must be identical.