uncrustify/src/token_is_within_trailing_return.cpp at master · uncrustify/uncrustify

Repository navigation

/**

* @file token_is_within_trailing_return.cpp

* @author Guy Maurel, 2015-2023

* extract from space.cpp

* @license GPL v2+

#include "token_is_within_trailing_return.h"

using namespace std;

using namespace uncrustify;

bool token_is_within_trailing_return(Chunk *pc)

{

// look back for '->' type is TRAILING_RET

// until E_Token::CT_FPAREN_CLOSE

// or E_Token::CT_FPAREN_OPEN is found

Chunk const *prev = pc;

while (prev->IsNotNullChunk())

{

if (prev->Is(E_Token::CT_TRAILING_RET))

{

return(true);

}

else if ( prev->Is(E_Token::CT_FPAREN_CLOSE)

|| prev->Is(E_Token::CT_FPAREN_OPEN)

|| prev->Is(E_Token::CT_SEMICOLON)) // Issue #4080

{

return(false);

}

else

{

prev = prev->GetPrev();

}

return(false);

} // token_is_within_trailing_return