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Use ints instead of unsigned for capture count

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This commit is contained in:
Maxime Coste 2017-01-16 18:49:27 +00:00
parent c24a636cb9
commit 7316afd17b
3 changed files with 10 additions and 10 deletions
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6
src/normal.cc
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@ -759,8 +759,8 @@ void use_selection_as_search_pattern(Context& context, NormalParams params)
void select_regex(Context& context, NormalParams params)
{
const char reg = to_lower(params.reg ? params.reg : '/');
const unsigned capture = (unsigned)params.count;
auto prompt = capture ? format("select (capture {}):", (int)capture) : "select:"_str;
const int capture = params.count;
auto prompt = capture ? format("select (capture {}):", capture) : "select:"_str;
auto reg_content = RegisterManager::instance()[reg].values(context);
Vector<String> saved_reg{reg_content.begin(), reg_content.end()};
@ -786,7 +786,7 @@ void select_regex(Context& context, NormalParams params)
void split_regex(Context& context, NormalParams params)
{
const char reg = to_lower(params.reg ? params.reg : '/');
unsigned capture = (unsigned)params.count;
const int capture = params.count;
auto prompt = capture ? format("split (on capture {}):", (int)capture) : "split:"_str;
auto reg_content = RegisterManager::instance()[reg].values(context);

10
src/selectors.cc
View File

@ -841,10 +841,10 @@ template Selection find_next_match<Backward>(const Buffer&, const Selection&, co
using RegexIt = RegexIterator<BufferIterator>;
void select_all_matches(SelectionList& selections, const Regex& regex, unsigned capture)
void select_all_matches(SelectionList& selections, const Regex& regex, int capture)
{
const unsigned mark_count = regex.mark_count();
if (capture > mark_count)
const int mark_count = (int)regex.mark_count();
if (capture < 0 or capture > mark_count)
throw runtime_error("invalid capture number");
Vector<Selection> result;
@ -887,9 +887,9 @@ void select_all_matches(SelectionList& selections, const Regex& regex, unsigned
selections = SelectionList{buffer, std::move(result)};
}
void split_selections(SelectionList& selections, const Regex& regex, unsigned capture)
void split_selections(SelectionList& selections, const Regex& regex, int capture)
{
if (capture > regex.mark_count())
if (capture < 0 or capture > (int)regex.mark_count())
throw runtime_error("invalid capture number");
Vector<Selection> result;

4
src/selectors.hh
View File

@ -87,8 +87,8 @@ bool find_match_in_buffer(const Buffer& buffer, const BufferIterator pos,
template<Direction direction>
Selection find_next_match(const Buffer& buffer, const Selection& sel, const Regex& regex, bool& wrapped);
void select_all_matches(SelectionList& selections, const Regex& regex, unsigned capture = 0);
void split_selections(SelectionList& selections, const Regex& separator_regex, unsigned capture = 0);
void select_all_matches(SelectionList& selections, const Regex& regex, int capture = 0);
void split_selections(SelectionList& selections, const Regex& separator_regex, int capture = 0);
Selection select_surrounding(const Buffer& buffer, const Selection& selection,
StringView opening, StringView closing, int level,