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working on #160

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Niels
2015-12-22 13:27:40 +01:00
parent 4351698c83
commit 67c2d90a21
10 changed files with 245 additions and 33 deletions
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60
src/json.hpp.re2c
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@ -2602,9 +2602,10 @@ class basic_json
@return reference to the element at index @a idx
@throw std::domain_error if JSON is not an array
@throw std::domain_error if the JSON value is not an array; example:
`"cannot use at() with string"`
@throw std::out_of_range if the index @a idx is out of range of the array;
that is, `idx >= size()`
that is, `idx >= size()`; example: `"array index 7 is out of range"`
@complexity Constant.
@ -2618,7 +2619,15 @@ class basic_json
// at only works for arrays
if (is_array())
{
return m_value.array->at(idx);
try
{
return m_value.array->at(idx);
}
catch (std::out_of_range& e)
{
// create better exception explanation
throw std::out_of_range("array index " + std::to_string(idx) + " is out of range");
}
}
else
{
@ -2636,9 +2645,10 @@ class basic_json
@return const reference to the element at index @a idx
@throw std::domain_error if JSON is not an array
@throw std::domain_error if the JSON value is not an array; example:
`"cannot use at() with string"`
@throw std::out_of_range if the index @a idx is out of range of the array;
that is, `idx >= size()`
that is, `idx >= size()`; example: `"array index 7 is out of range"`
@complexity Constant.
@ -2652,7 +2662,15 @@ class basic_json
// at only works for arrays
if (is_array())
{
return m_value.array->at(idx);
try
{
return m_value.array->at(idx);
}
catch (std::out_of_range& e)
{
// create better exception explanation
throw std::out_of_range("array index " + std::to_string(idx) + " is out of range");
}
}
else
{
@ -2670,9 +2688,10 @@ class basic_json
@return reference to the element at key @a key
@throw std::domain_error if JSON is not an object
@throw std::domain_error if the JSON value is not an object; example:
`"cannot use at() with boolean"`
@throw std::out_of_range if the key @a key is is not stored in the object;
that is, `find(key) == end()`
that is, `find(key) == end()`; example: `"key "the fast" not found"`
@complexity Logarithmic in the size of the container.
@ -2690,7 +2709,15 @@ class basic_json
// at only works for objects
if (is_object())
{
return m_value.object->at(key);
try
{
return m_value.object->at(key);
}
catch (std::out_of_range& e)
{
// create better exception explanation
throw std::out_of_range("key '" + key + "' not found");
}
}
else
{
@ -2708,9 +2735,10 @@ class basic_json
@return const reference to the element at key @a key
@throw std::domain_error if JSON is not an object
@throw std::domain_error if the JSON value is not an object; example:
`"cannot use at() with boolean"`
@throw std::out_of_range if the key @a key is is not stored in the object;
that is, `find(key) == end()`
that is, `find(key) == end()`; example: `"key "the fast" not found"`
@complexity Logarithmic in the size of the container.
@ -2728,7 +2756,15 @@ class basic_json
// at only works for objects
if (is_object())
{
return m_value.object->at(key);
try
{
return m_value.object->at(key);
}
catch (std::out_of_range& e)
{
// create better exception explanation
throw std::out_of_range("key '" + key + "' not found");
}
}
else
{