class PrintingCallbacks
Declaration
class PrintingCallbacks { /* full declaration omitted */ };
Description
Callbacks to use to customize the behavior of the pretty-printer.
Declared at: clang/include/clang/AST/PrettyPrinter.h:32
Method Overview
- public virtual bool isScopeVisible(const clang::DeclContext * DC) const
- public virtual std::string remapPath(llvm::StringRef Path) const
- protected ~PrintingCallbacks()
Methods
¶virtual bool isScopeVisible(
const clang::DeclContext* DC) const
virtual bool isScopeVisible(
const clang::DeclContext* DC) const
Description
When printing type to be inserted into code in specific context, this callback can be used to avoid printing the redundant part of the qualifier. For example, when inserting code inside namespace foo, we should print bar::SomeType instead of foo::bar::SomeType. To do this, shouldPrintScope should return true on "foo" NamespaceDecl. The printing stops at the first isScopeVisible() == true, so there will be no calls with outer scopes.
Declared at: clang/include/clang/AST/PrettyPrinter.h:49
Parameters
- const clang::DeclContext* DC
¶virtual std::string remapPath(
llvm::StringRef Path) const
virtual std::string remapPath(
llvm::StringRef Path) const
Description
Remap a path to a form suitable for printing.
Declared at: clang/include/clang/AST/PrettyPrinter.h:38
Parameters
- llvm::StringRef Path
¶~PrintingCallbacks()
~PrintingCallbacks()
Declared at: clang/include/clang/AST/PrettyPrinter.h:34