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/**
* @file align_nl_cont.cpp
*
* @author Guy Maurel
* split from align.cpp
* @author Ben Gardner
* @license GPL v2+
*/
#include "align_nl_cont.h"
#include "align_add.h"
#include "uncrustify.h"
Chunk *align_nl_cont(Chunk *start)
{
LOG_FUNC_ENTRY();
LOG_FMT(LALNLC, "%s(%d): start on [%s] on line %zu\n",
__func__, __LINE__, get_token_name(start->type), start->orig_line);
// Find the max column
ChunkStack cs;
size_t max_col = 0;
Chunk *pc = start;
while ( pc->IsNotNullChunk()
&& chunk_is_not_token(pc, CT_NEWLINE)
&& chunk_is_not_token(pc, CT_COMMENT_MULTI))
{
if (chunk_is_token(pc, CT_NL_CONT))
{
align_add(cs, pc, max_col);
}
pc = pc->GetNext();
}
// NL_CONT is always the last thing on a line
Chunk *tmp;
while ((tmp = cs.Pop_Back()) != nullptr)
{
chunk_flags_set(tmp, PCF_WAS_ALIGNED);
tmp->column = max_col;
}
return(pc);
} // align_nl_cont
void align_backslash_newline(void)
{
LOG_FUNC_ENTRY();
Chunk *pc = Chunk::GetHead();
while (pc->IsNotNullChunk())
{
if (chunk_is_not_token(pc, CT_NL_CONT))
{
pc = pc->GetNextType(CT_NL_CONT, -1);
continue;
}
pc = align_nl_cont(pc);
}
} // align_backslash_newline
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