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chore: merge branch 'master' into travis-ci

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ToruNiina
2019-03-14 23:02:04 +09:00
parent 510e10de95 db4d99cd4f
commit ca337a1110
2 changed files with 8 additions and 8 deletions
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4
toml/parser.hpp
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@@ -1058,7 +1058,7 @@ bool is_valid_forward_table_definition(const value& fwd,
{
// table keys always contains all the nodes from the root.
const auto& tks = tabkeys.unwrap().first;
if(std::distance(key_first, key_last) == tks.size() &&
if(std::size_t(std::distance(key_first, key_last)) == tks.size() &&
std::equal(tks.begin(), tks.end(), key_first))
{
// the keys are equivalent. it is not allowed.
@@ -1079,7 +1079,7 @@ bool is_valid_forward_table_definition(const value& fwd,
// a dotted key starts from the node representing a table in which the
// dotted key belongs to.
const auto& dks = dotkeys.unwrap().first;
if(std::distance(key_curr, key_last) == dks.size() &&
if(std::size_t(std::distance(key_curr, key_last)) == dks.size() &&
std::equal(dks.begin(), dks.end(), key_curr))
{
// the keys are equivalent. it is not allowed.

12
toml/serializer.hpp
View File

@@ -5,6 +5,7 @@
#include "value.hpp"
#include "lexer.hpp"
#include <limits>
#include <cstdio>
namespace toml
{
@@ -30,13 +31,12 @@ struct serializer
}
std::string operator()(const toml::floating f) const
{
std::string token = [=] {
// every float value needs decimal point (or exponent).
std::ostringstream oss;
oss << std::setprecision(float_prec_) << std::showpoint << f;
return oss.str();
}();
const auto fmt = "%.*g";
const auto bsz = std::snprintf(nullptr, 0, fmt, this->float_prec_, f);
std::vector<char> buf(bsz + 1, '\0'); // +1 for null character(\0)
std::snprintf(buf.data(), buf.size(), fmt, this->float_prec_, f);
std::string token(buf.begin(), buf.end());
if(token.back() == '.') // 1. => 1.0
{
token += '0';