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Sync ApiGraphModels.qll

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Asger F
2023-07-13 14:34:33 +02:00
parent f3fab587a9
commit 919cb07c1e
2 changed files with 36 additions and 4 deletions
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20
python/ql/lib/semmle/python/frameworks/data/internal/ApiGraphModels.qll
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@@ -454,6 +454,14 @@ private API::Node getNodeFromPath(string type, AccessPath path, int n) {
or
// Apply a type step
typeStep(getNodeFromPath(type, path, n), result)
or
// Apply a fuzzy step (without advancing 'n')
path.getToken(n).getName() = "Fuzzy" and
result = Specific::getAFuzzySuccessor(getNodeFromPath(type, path, n))
or
// Skip a fuzzy step (advance 'n' without changing the current node)
path.getToken(n - 1).getName() = "Fuzzy" and
result = getNodeFromPath(type, path, n - 1)
}
/**
@@ -500,6 +508,14 @@ private API::Node getNodeFromSubPath(API::Node base, AccessPath subPath, int n)
// will themselves find by following type-steps.
n > 0 and
n < subPath.getNumToken()
or
// Apply a fuzzy step (without advancing 'n')
subPath.getToken(n).getName() = "Fuzzy" and
result = Specific::getAFuzzySuccessor(getNodeFromSubPath(base, subPath, n))
or
// Skip a fuzzy step (advance 'n' without changing the current node)
subPath.getToken(n - 1).getName() = "Fuzzy" and
result = getNodeFromSubPath(base, subPath, n - 1)
}
/**
@@ -561,7 +577,7 @@ private Specific::InvokeNode getInvocationFromPath(string type, AccessPath path)
*/
bindingset[name]
private predicate isValidTokenNameInIdentifyingAccessPath(string name) {
name = ["Argument", "Parameter", "ReturnValue", "WithArity", "TypeVar"]
name = ["Argument", "Parameter", "ReturnValue", "WithArity", "TypeVar", "Fuzzy"]
or
Specific::isExtraValidTokenNameInIdentifyingAccessPath(name)
}
@@ -572,7 +588,7 @@ private predicate isValidTokenNameInIdentifyingAccessPath(string name) {
*/
bindingset[name]
private predicate isValidNoArgumentTokenInIdentifyingAccessPath(string name) {
name = "ReturnValue"
name = ["ReturnValue", "Fuzzy"]
or
Specific::isExtraValidNoArgumentTokenInIdentifyingAccessPath(name)
}