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Follow a naming structure similar to the data flow library: - `ControlFlowNode` -> `ControlFlow::Node`. - `CallableEntryNode` -> `ControlFlow::Nodes::EntryNode`. - `CallableExitNode` -> `ControlFlow::Nodes::ExitNode`. - `ControlFlowEdgeType` -> `ControlFlow::SuccessorType`. - `ControlFlowEdgeSuccessor` -> `ControlFlow::SuccessorTypes::NormalSuccessor`. - `ControlFlowEdgeConditional -> ControlFlow::SuccessorTypes::ConditionalSuccessor`. - `ControlFlowEdgeBoolean` -> `ControlFlow::SuccessorTypes::BooleanSuccessor`. - `ControlFlowEdgeNullness` -> `ControlFlow::SuccessorTypes::NullnessSuccessor`. - `ControlFlowEdgeMatching` -> `ControlFlow::SuccessorTypes::MatchingSuccessor`. - `ControlFlowEdgeEmptiness` -> `ControlFlow::SuccessorTypes::EmptinessSuccessor`. - `ControlFlowEdgeReturn` -> `ControlFlow::SuccessorTypes::ReturnSuccessor`. - `ControlFlowEdgeBreak` -> `ControlFlow::SuccessorTypes::BreakSuccessor`. - `ControlFlowEdgeContinue` -> `ControlFlow::SuccessorTypes::ContinueSuccessor`. - `ControlFlowEdgeGotoLabel` -> `ControlFlow::SuccessorTypes::GotoLabelSuccessor`. - `ControlFlowEdgeGotoCase` -> `ControlFlow::SuccessorTypes::GotoCaseSuccessor`. - `ControlFlowEdgeGotoDefault` -> `ControlFlow::SuccessorTypes::GotoDefaultSuccessor`. - `ControlFlowEdgeException` -> `ControlFlow::SuccessorTypes::ExceptionSuccessor`
11 lines
320 B
Plaintext
11 lines
320 B
Plaintext
import csharp
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query predicate edges(ControlFlow::Node n1, ControlFlow::Node n2, string attr, string val) {
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exists(SwitchStmt switch, ControlFlow::SuccessorType t |
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switch.getAControlFlowNode().getASuccessor*()=n1 |
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n2 = n1.getASuccessorByType(t) and
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attr = "semmle.label" and
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val = t.toString()
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)
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}
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