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🚨 fixed some compiler warnings

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This commit is contained in:
Niels Lohmann
2018-08-16 18:20:30 +02:00
parent d5b21b051c
commit 07494e06d7
7 changed files with 43 additions and 43 deletions
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36
test/src/unit-deserialization.cpp
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@ -35,45 +35,45 @@ using nlohmann::json;
#include <iostream>
#include <valarray>
struct SaxEventLogger
struct SaxEventLogger : public nlohmann::json_sax<json>
{
bool null()
bool null() override
{
events.push_back("null()");
return true;
}
bool boolean(bool val)
bool boolean(bool val) override
{
events.push_back(val ? "boolean(true)" : "boolean(false)");
return true;
}
bool number_integer(json::number_integer_t val)
bool number_integer(json::number_integer_t val) override
{
events.push_back("number_integer(" + std::to_string(val) + ")");
return true;
}
bool number_unsigned(json::number_unsigned_t val)
bool number_unsigned(json::number_unsigned_t val) override
{
events.push_back("number_unsigned(" + std::to_string(val) + ")");
return true;
}
bool number_float(json::number_float_t, const std::string& s)
bool number_float(json::number_float_t, const std::string& s) override
{
events.push_back("number_float(" + s + ")");
return true;
}
bool string(std::string& val)
bool string(std::string& val) override
{
events.push_back("string(" + val + ")");
return true;
}
bool start_object(std::size_t elements)
bool start_object(std::size_t elements) override
{
if (elements == std::size_t(-1))
{
@ -86,19 +86,19 @@ struct SaxEventLogger
return true;
}
bool key(std::string& val)
bool key(std::string& val) override
{
events.push_back("key(" + val + ")");
return true;
}
bool end_object()
bool end_object() override
{
events.push_back("end_object()");
return true;
}
bool start_array(std::size_t elements)
bool start_array(std::size_t elements) override
{
if (elements == std::size_t(-1))
{
@ -111,13 +111,13 @@ struct SaxEventLogger
return true;
}
bool end_array()
bool end_array() override
{
events.push_back("end_array()");
return true;
}
bool parse_error(std::size_t position, const std::string&, const json::exception&)
bool parse_error(std::size_t position, const std::string&, const json::exception&) override
{
events.push_back("parse_error(" + std::to_string(position) + ")");
return false;
@ -128,9 +128,9 @@ struct SaxEventLogger
struct SaxEventLoggerExitAfterStartObject : public SaxEventLogger
{
bool start_object(std::size_t elements)
bool start_object(std::size_t elements) override
{
if (elements == -1)
if (elements == std::size_t(-1))
{
events.push_back("start_object()");
}
@ -144,7 +144,7 @@ struct SaxEventLoggerExitAfterStartObject : public SaxEventLogger
struct SaxEventLoggerExitAfterKey : public SaxEventLogger
{
bool key(std::string& val)
bool key(std::string& val) override
{
events.push_back("key(" + val + ")");
return false;
@ -153,9 +153,9 @@ struct SaxEventLoggerExitAfterKey : public SaxEventLogger
struct SaxEventLoggerExitAfterStartArray : public SaxEventLogger
{
bool start_array(std::size_t elements)
bool start_array(std::size_t elements) override
{
if (elements == -1)
if (elements == std::size_t(-1))
{
events.push_back("start_array()");
}