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Ruby: treat String as a builtin

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Asger F
2022-10-20 20:03:01 +02:00
parent db58e3357b
commit ee7970afcb
1 changed files with 6 additions and 2 deletions
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8
ruby/ql/lib/codeql/ruby/ast/internal/Module.qll
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@@ -6,7 +6,8 @@ private string builtin() {
result =
[
"Object", "Kernel", "BasicObject", "Class", "Module", "NilClass", "FalseClass", "TrueClass",
"Numeric", "Integer", "Float", "Rational", "Complex", "Array", "Hash", "Symbol", "Proc"
"Numeric", "Integer", "Float", "Rational", "Complex", "Array", "Hash", "String", "Symbol",
"Proc",
]
}
@@ -41,7 +42,10 @@ private module Cached {
Module getSuperClass(Module cls) {
cls = TResolved("Object") and result = TResolved("BasicObject")
or
cls = TResolved(["Module", "Numeric", "Array", "Hash", "FalseClass", "TrueClass", "NilClass"]) and
cls =
TResolved([
"Module", "Numeric", "Array", "Hash", "FalseClass", "TrueClass", "NilClass", "String"
]) and
result = TResolved("Object")
or
cls = TResolved(["Integer", "Float", "Rational", "Complex"]) and