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implement error

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This commit is contained in:
qPCR4vir 2019-04-20 23:10:28 +02:00
parent 45bb9f4318
commit 003ffee01a
1 changed files with 14 additions and 2 deletions
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16
source/gui/place.cpp
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@ -54,6 +54,7 @@ namespace nana
class tokenizer class tokenizer
{ {
public: public:
/// \todo add member full_what and overrider what() in internal exeptions
struct error : std::invalid_argument struct error : std::invalid_argument
{ {
error(std::string what, error(std::string what,
@ -605,6 +606,17 @@ namespace nana
//struct implement //struct implement
struct place::implement struct place::implement
{ {
/// usefull ??
struct error : std::invalid_argument
{
error(std::string what,
const implement& impl)
: std::invalid_argument{ what + " from implementation " }/*,
pos{ static_cast<std::string::size_type>(tok.sp_ - tok.divstr_) }*/
{}
std::string::size_type pos;
};
class field_gather; class field_gather;
class field_dock; class field_dock;
@ -1999,7 +2011,7 @@ namespace nana
std::string::size_type tag_pos{ left ? div.find('<', bound.second + 2) : div.rfind('>', bound.first - 2) }; std::string::size_type tag_pos{ left ? div.find('<', bound.second + 2) : div.rfind('>', bound.first - 2) };
if (div.npos == tag_pos) if (div.npos == tag_pos)
throw std::invalid_argument("please report an issue if it throws"); throw place::error("please report an issue: unable to update division " + div, impl_-> );
auto other_bound = get_field_boundary(div, tag_pos); auto other_bound = get_field_boundary(div, tag_pos);
@ -3263,7 +3275,7 @@ namespace nana
impl_->root_division.swap(div); impl_->root_division.swap(div);
impl_->div_text.swap(div_text); impl_->div_text.swap(div_text);
} }
catch (...) catch (...) // tokenizer error
{ {
//redefined a name of field //redefined a name of field
throw; throw;