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f01795072b
Fix issue 7372 - Error provides too little information to diagnose the problem (error: undefined identifier) Mixin templates are often defined inside libraries and may require the definition of certain symbols alongside them (for example a text templating library mapping struct fields to HTML text blocks could attempt to simply access member variables) - Fixing compilation errors where such identifiers are not found would then usually not require code changes inside the library, but rather in the user code, where the mixin is written. So this PR adds a supplemental `parent scope from here: '...'` message, which may be used from IDEs to show errors on the mixin line or just for the user to read it in the command line and see where in the user code the error originates from.
13 lines
271 B
D
13 lines
271 B
D
/*
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TEST_OUTPUT:
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---
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fail_compilation/imports/fail7372.d(7): Error: undefined identifier `X`
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fail_compilation/fail7372.d(4): parent scope from here: `mixin Issue7372!()`
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---
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*/
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#line 1
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import imports.fail7372;
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interface I {}
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class C : I {
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mixin Issue7372!();
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}
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