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/**
* @file flag_braced_init_list.cpp
*
* @license GPL v2+
*/
#include "chunk_list.h"
#include "flag_braced_init_list.h"
#include "uncrustify.h"
bool detect_cpp_braced_init_list(chunk_t *pc, chunk_t *next)
{
LOG_FUNC_ENTRY();
// Issue #2332
bool we_have_a_case_before = false;
if (chunk_is_token(pc, CT_COLON))
{
// check if we have a case before
chunk_t *switch_before = chunk_get_prev_type(pc, CT_CASE, pc->level);
if (switch_before != nullptr)
{
LOG_FMT(LFCNR, "%s(%d): switch_before->orig_line is %zu, orig_col is %zu, text() is '%s', type is %s\n",
__func__, __LINE__, switch_before->orig_line, switch_before->orig_col,
switch_before->text(), get_token_name(switch_before->type));
we_have_a_case_before = true;
}
}
// Detect a braced-init-list
if ( chunk_is_token(pc, CT_WORD)
|| chunk_is_token(pc, CT_TYPE)
|| chunk_is_token(pc, CT_ASSIGN)
|| chunk_is_token(pc, CT_RETURN)
|| chunk_is_token(pc, CT_COMMA)
|| chunk_is_token(pc, CT_ANGLE_CLOSE)
|| chunk_is_token(pc, CT_SQUARE_CLOSE)
|| chunk_is_token(pc, CT_TSQUARE)
|| chunk_is_token(pc, CT_FPAREN_OPEN)
|| chunk_is_token(pc, CT_QUESTION)
|| ( chunk_is_token(pc, CT_COLON)
&& !we_have_a_case_before)
|| ( chunk_is_token(pc, CT_BRACE_OPEN)
&& ( get_chunk_parent_type(pc) == CT_NONE
|| get_chunk_parent_type(pc) == CT_BRACED_INIT_LIST)))
{
log_pcf_flags(LFCNR, pc->flags);
auto brace_open = chunk_get_next_ncnl(pc);
if ( chunk_is_token(brace_open, CT_BRACE_OPEN)
&& ( get_chunk_parent_type(brace_open) == CT_NONE
|| get_chunk_parent_type(brace_open) == CT_ASSIGN
|| get_chunk_parent_type(brace_open) == CT_RETURN
|| get_chunk_parent_type(brace_open) == CT_BRACED_INIT_LIST))
{
log_pcf_flags(LFCNR, brace_open->flags);
auto brace_close = chunk_skip_to_match(next);
if (chunk_is_token(brace_close, CT_BRACE_CLOSE))
{
return(true);
}
}
}
return(false);
} // detect_cpp_braced_init_list
void flag_cpp_braced_init_list(chunk_t *pc, chunk_t *next)
{
auto brace_open = chunk_get_next_ncnl(pc);
auto brace_close = chunk_skip_to_match(next);
set_chunk_parent(brace_open, CT_BRACED_INIT_LIST);
set_chunk_parent(brace_close, CT_BRACED_INIT_LIST);
auto *tmp = chunk_get_next_ncnl(brace_close);
if (tmp != nullptr)
{
chunk_flags_clr(tmp, PCF_EXPR_START | PCF_STMT_START);
// Flag call operator
if (chunk_is_token(tmp, CT_PAREN_OPEN))
{
if (auto *const c = chunk_skip_to_match(tmp))
{
set_chunk_type(tmp, CT_FPAREN_OPEN);
set_chunk_parent(tmp, CT_FUNC_CALL);
set_chunk_type(c, CT_FPAREN_CLOSE);
set_chunk_parent(c, CT_FUNC_CALL);
}
}
}
// TODO: Change pc->type CT_WORD -> CT_TYPE
// for the case CT_ASSIGN (and others).
// TODO: Move this block to the fix_fcn_call_args function.
if (chunk_is_token(pc, CT_WORD) && pc->flags.test(PCF_IN_FCN_CALL))
{
set_chunk_type(pc, CT_TYPE);
}
} // flag_cpp_braced_init_list
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