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fixed #304

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This commit is contained in:
Niels 2016-09-11 22:40:51 +02:00
parent 2daab5a4c2
commit f922426ec3
3 changed files with 11 additions and 2 deletions
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2
src/json.hpp
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@ -10116,7 +10116,7 @@ basic_json_parser_63:
json_pointer top_pointer = ptr.top(); json_pointer top_pointer = ptr.top();
if (top_pointer != ptr) if (top_pointer != ptr)
{ {
basic_json& x = result.at(top_pointer); result.at(top_pointer);
} }
// get reference to parent of JSON pointer ptr // get reference to parent of JSON pointer ptr

2
src/json.hpp.re2c
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@ -9413,7 +9413,7 @@ class basic_json
json_pointer top_pointer = ptr.top(); json_pointer top_pointer = ptr.top();
if (top_pointer != ptr) if (top_pointer != ptr)
{ {
basic_json& x = result.at(top_pointer); result.at(top_pointer);
} }
// get reference to parent of JSON pointer ptr // get reference to parent of JSON pointer ptr

9
test/src/unit-regression.cpp
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@ -443,6 +443,15 @@ TEST_CASE("regression tests")
CHECK(at_integer == val_integer); CHECK(at_integer == val_integer);
} }
SECTION("issue #304 - Unused variable warning")
{
// code triggered a "warning: unused variable" warning and is left
// here to avoid the warning in the future
json object;
json patch = json::array();
object = object.patch(patch);
}
SECTION("issue #306 - Parsing fails without space at end of file") SECTION("issue #306 - Parsing fails without space at end of file")
{ {
for (auto filename : for (auto filename :