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/*
* MRustC - Rust Compiler
* - By John Hodge (Mutabah/thePowersGang)
*
* expand/rustc_diagnostics.cpp
* - Stubbed handling for __register_diagnostic and __diagnostic_used
*/
#include <synext.hpp>
#include <parse/common.hpp> // TokenTree etc
#include <parse/ttstream.hpp>
class CExpanderRegisterDiagnostic:
public ExpandProcMacro
{
::std::unique_ptr<TokenStream> expand(const Span& sp, const AST::Crate& crate, const ::std::string& ident, const TokenTree& tt, AST::Module& mod) override
{
return box$( TTStreamO(TokenTree()) );
}
};
class CExpanderDiagnosticUsed:
public ExpandProcMacro
{
::std::unique_ptr<TokenStream> expand(const Span& sp, const AST::Crate& crate, const ::std::string& ident, const TokenTree& tt, AST::Module& mod) override
{
return box$( TTStreamO(TokenTree()) );
}
};
STATIC_MACRO("__register_diagnostic", CExpanderRegisterDiagnostic)
STATIC_MACRO("__diagnostic_used", CExpanderDiagnosticUsed)
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