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Add support for taint analysis (#65)
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Original file line number | Diff line number | Diff line change |
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@@ -1,13 +1,29 @@ | ||
package org.usvm | ||
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import org.usvm.model.ULazyModelDecoder | ||
import org.usvm.model.UModelDecoder | ||
import org.usvm.solver.UExprTranslator | ||
import org.usvm.solver.USolverBase | ||
import org.usvm.types.UTypeSystem | ||
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/** | ||
* Provides core USVM components tuned for specific language. | ||
* Instatiated once per [UContext]. | ||
* Instantiated once per [UContext]. | ||
*/ | ||
interface UComponents<Type> { | ||
fun <Context : UContext> mkSolver(ctx: Context): USolverBase<Type, Context> | ||
fun mkSolver(ctx: UContext): USolverBase<Type> | ||
fun mkTypeSystem(ctx: UContext): UTypeSystem<Type> | ||
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/** | ||
* Initializes [UExprTranslator] and [UModelDecoder] and returns them. We can safely reuse them while [UContext] is | ||
* alive. | ||
*/ | ||
fun buildTranslatorAndLazyDecoder( | ||
ctx: UContext, | ||
): Pair<UExprTranslator<Type>, ULazyModelDecoder<Type>> { | ||
val translator = UExprTranslator<Type>(ctx) | ||
val decoder = ULazyModelDecoder(translator) | ||
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return translator to decoder | ||
} | ||
} |
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