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convenience functions for source rewriters

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Change-Id: I36e2b49bc615db0b12b03ffa755fa51acc6830a0
This commit is contained in:
Luboš Luňák
2012-10-15 17:34:13 +02:00
parent 6c997887a3
commit 2e3642e66b
4 changed files with 107 additions and 10 deletions
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18
compilerplugins/clang/plugin.hxx
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@@ -39,7 +39,25 @@ class RewritePlugin
public:
explicit RewritePlugin( ASTContext& context, Rewriter& rewriter );
protected:
typedef Rewriter::RewriteOptions RewriteOptions;
// These following insert/remove/replaceText functions map to functions
// in clang::Rewriter, with two differences:
// - they (more intuitively) return false on failure rather than true
// - they report a warning when the change cannot be done
bool insertText( SourceLocation Loc, StringRef Str,
bool InsertAfter = true, bool indentNewLines = false );
bool insertTextAfter( SourceLocation Loc, StringRef Str );
bool insertTextAfterToken( SourceLocation Loc, StringRef Str );
bool insertTextBefore( SourceLocation Loc, StringRef Str );
bool removeText( SourceLocation Start, unsigned Length, RewriteOptions opts = RewriteOptions());
bool removeText( CharSourceRange range, RewriteOptions opts = RewriteOptions());
bool removeText( SourceRange range, RewriteOptions opts = RewriteOptions());
bool replaceText( SourceLocation Start, unsigned OrigLength, StringRef NewStr );
bool replaceText( SourceRange range, StringRef NewStr );
bool replaceText( SourceRange range, SourceRange replacementRange );
Rewriter& rewriter;
private:
bool reportEditFailure( SourceLocation loc );
};
inline