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/**
* @file flag_parens.cpp
*
* @author Guy Maurel
* @license GPL v2+
*/
#include "flag_parens.h"
#include "uncrustify.h"
chunk_t *flag_parens(chunk_t *po, pcf_flags_t flags, c_token_t opentype, c_token_t parenttype, bool parent_all)
{
LOG_FUNC_ENTRY();
chunk_t *paren_close;
paren_close = chunk_skip_to_match(po, scope_e::PREPROC);
if (paren_close == nullptr)
{
LOG_FMT(LERR, "%s(%d): no match for '%s' at [%zu:%zu]",
__func__, __LINE__, po->text(), po->orig_line, po->orig_col);
log_func_stack_inline(LERR);
cpd.error_count++;
return(nullptr);
}
LOG_FMT(LFLPAREN, "%s(%d): between po is '%s', orig_line is %zu, orig_col is %zu, and\n",
__func__, __LINE__, po->text(), po->orig_line, po->orig_col);
LOG_FMT(LFLPAREN, "%s(%d): paren_close is '%s', orig_line is %zu, orig_col is %zu, type is %s, parent_type is %s\n",
__func__, __LINE__, paren_close->text(), paren_close->orig_line, paren_close->orig_col,
get_token_name(opentype), get_token_name(parenttype));
log_func_stack_inline(LFLPAREN);
// the last chunk must be also modified. Issue #2149
chunk_t *after_paren_close = chunk_get_next(paren_close);
if (po != paren_close)
{
if ( flags != PCF_NONE
|| (parent_all && parenttype != CT_NONE))
{
chunk_t *pc;
for (pc = chunk_get_next(po, scope_e::PREPROC);
pc != nullptr && pc != after_paren_close;
pc = chunk_get_next(pc, scope_e::PREPROC))
{
chunk_flags_set(pc, flags);
if (parent_all)
{
set_chunk_parent(pc, parenttype);
}
}
}
if (opentype != CT_NONE)
{
set_chunk_type(po, opentype);
set_chunk_type(paren_close, (c_token_t)(opentype + 1));
}
if (parenttype != CT_NONE)
{
set_chunk_parent(po, parenttype);
set_chunk_parent(paren_close, parenttype);
}
}
return(chunk_get_next_ncnl(paren_close, scope_e::PREPROC));
} // flag_parens
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