JSON Voorhees
Killer JSON for C++
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Traits describing how to perform various aspects of comparison. More...
#include <jsonv/algorithm.hpp>
Static Public Member Functions | |
static int | compare_kinds (kind a, kind b) |
Compare two kinds a and b. More... | |
static int | compare_booleans (bool a, bool b) |
Compare two boolean values. More... | |
static int | compare_integers (std::int64_t a, std::int64_t b) |
Compare two integer values. More... | |
static int | compare_decimals (double a, double b) |
Compare two decimal values. More... | |
static int | compare_strings (const std::string &a, const std::string &b) |
Compare two string values. More... | |
static int | compare_object_keys (const std::string &a, const std::string &b) |
Compare two strings used for the keys of objects. More... | |
static int | compare_objects_meta (const value &, const value &) |
Compare two objects before comparing the values. More... | |
Traits describing how to perform various aspects of comparison.
This implementation for comparison is strict and is ultimately the one used by value::compare
.
Definition at line 38 of file algorithm.hpp.
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inlinestatic |
Compare two boolean values.
Definition at line 52 of file algorithm.hpp.
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inlinestatic |
Compare two decimal values.
Definition at line 68 of file algorithm.hpp.
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inlinestatic |
Compare two integer values.
Definition at line 60 of file algorithm.hpp.
Compare two kinds a and b.
This should return 0 if the types are the same or if they are directly comparable (such as kind::integer
and kind::decimal
) – if you return 0 for non-comparable types, you risk getting a kind_error
thrown.
Definition at line 44 of file algorithm.hpp.
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inlinestatic |
Compare two strings used for the keys of objects.
Definition at line 82 of file algorithm.hpp.
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inlinestatic |
Compare two objects before comparing the values.
The compare
function will only check the contents of an object if this function returns 0.
Definition at line 90 of file algorithm.hpp.
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inlinestatic |
Compare two string values.
Definition at line 76 of file algorithm.hpp.