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Fix single cr not recognized (#1094)

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Complies with YAML Standard [5.4](https://yaml.org/spec/1.2.2/#54-line-break-characters) [25] instead of matching `\r` only in combination with `\n`.
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Dr. Andre Vehreschild 2022-04-01 05:16:35 +02:00 committed by GitHub
parent 669af4eb55
commit a6db7e32ac
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2 changed files with 9 additions and 1 deletions
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2
src/exp.h
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@ -37,7 +37,7 @@ inline const RegEx& Blank() {
return e;
}
inline const RegEx& Break() {
static const RegEx e = RegEx('\n') | RegEx("\r\n");
static const RegEx e = RegEx('\n') | RegEx("\r");
return e;
}
inline const RegEx& BlankOrBreak() {

8
test/integration/emitter_test.cpp
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@ -968,6 +968,14 @@ TEST_F(EmitterTest, UserType) {
ExpectEmit("- x: 5\n bar: hello\n- x: 3\n bar: goodbye");
}
TEST_F(EmitterTest, UserType2) {
out << BeginSeq;
out << Foo(5, "\r");
out << EndSeq;
ExpectEmit("- x: 5\n bar: \"\\r\"");
}
TEST_F(EmitterTest, UserTypeInContainer) {
std::vector<Foo> fv;
fv.push_back(Foo(5, "hello"));