Fix export * merging to not overwrite original members#2123
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ahejlsberg merged 1 commit intomasterfrom Feb 24, 2015
Merged
Fix export * merging to not overwrite original members#2123ahejlsberg merged 1 commit intomasterfrom
ahejlsberg merged 1 commit intomasterfrom
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Contributor
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Can you add a test? |
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Author
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The problem shows up in incremental bind scenarios, e.g. if module "b" has an export * of the members of a module "a", then when "a" is modified, "b" will still show the old exported members of "a". Not sure how to construct such a test, but I have manually verified that the fix solves the problem. |
Contributor
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Ah, got it. In that case, you could use a fourslash test to verify this. |
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👍 |
ahejlsberg
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Fix export * merging to not overwrite original members
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Computing the merged set of exports for an external module with
export *statements inadvertently overwrites the original set of exports. This PR fixes the issue.