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2c5dd2dfa3
This PR separates the core cpp packs into `codeql/cpp-queries` and `codeql/cpp-all`. There are very few lines of code changed. Almost all changes are moving files around.
55 lines
1.4 KiB
Plaintext
55 lines
1.4 KiB
Plaintext
/**
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* Provides classes representing C and C++ comments.
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*/
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import semmle.code.cpp.Location
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import semmle.code.cpp.Element
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/**
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* A C/C++ comment. For example the comment in the following code:
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* ```
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* // C++ style single-line comment
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* ```
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* or a C style comment (which starts with `/*`).
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*/
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class Comment extends Locatable, @comment {
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override string toString() { result = this.getContents() }
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override Location getLocation() { comments(underlyingElement(this), _, result) }
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/**
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* Gets the text of this comment, including the opening `//` or `/*`, and the closing `*``/` if
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* present.
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*/
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string getContents() { comments(underlyingElement(this), result, _) }
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/**
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* Gets the AST element this comment is associated with. For example, the comment in the
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* following code is associated with the declaration of `j`.
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* ```
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* int i;
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* int j; // Comment on j
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* ```
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*/
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Element getCommentedElement() {
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commentbinding(underlyingElement(this), unresolveElement(result))
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}
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}
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/**
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* A C style comment (one which starts with `/*`).
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*/
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class CStyleComment extends Comment {
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CStyleComment() { this.getContents().matches("/*%") }
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}
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/**
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* A CPP style comment. For example the comment in the following code:
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* ```
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* // C++ style single-line comment
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* ```
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*/
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class CppStyleComment extends Comment {
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CppStyleComment() { this.getContents().matches("//%") }
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}
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