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🔨 started with user-defined exceptions #301 #244

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Added class hierarchy for user-defined exceptions (#244). Integrated
parse exceptions 101-103. Parse exceptions include the byte count of
the last read character to locate the position of the error (#301).
This commit is contained in:
Niels Lohmann
2017-03-01 21:28:44 +01:00
parent 7b8fd864e2
commit c085e3bac2
9 changed files with 650 additions and 252 deletions
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8
test/src/unit-class_lexer.cpp
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@@ -190,8 +190,10 @@ TEST_CASE("lexer class")
SECTION("to_unicode")
{
CHECK(json::lexer::to_unicode(0x1F4A9) == "💩");
CHECK_THROWS_AS(json::lexer::to_unicode(0x200000), std::out_of_range);
CHECK_THROWS_WITH(json::lexer::to_unicode(0x200000), "code points above 0x10FFFF are invalid");
// lexer to call to_unicode on
json::lexer dummy_lexer(reinterpret_cast<const json::lexer::lexer_char_t*>(""), 0);
CHECK(dummy_lexer.to_unicode(0x1F4A9) == "💩");
CHECK_THROWS_AS(dummy_lexer.to_unicode(0x200000), json::parse_error);
CHECK_THROWS_WITH(dummy_lexer.to_unicode(0x200000), "[json.exception.parse_error.103] parse error: code points above 0x10FFFF are invalid");
}
}