Add dependency analysis features#910
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marcoeilers
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May 27, 2026
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One comment and one question, otherwise LGTM
| @@ -0,0 +1,80 @@ | |||
| package viper.silver.dependencyAnalysis | |||
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| case t: PExtender => t.translateExp(this) | ||
| } | ||
| expr.withMeta((expr.pos, MakeInfoPair(AnalysisSourceInfo.createAnalysisSourceInfo(expr), expr.info), expr.errT)) |
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Do we need to do this at the end or is there a way to do it earlier when expr is created? Because my impression is that withMeta is somehow using reflection and might be pretty expensive.
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Adds features required to support the verification dependency analysis. In particular, each AST node is associated with a dependency type and its source (stored in the info field).