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Commit 086fec5c authored by Jesse Beder's avatar Jesse Beder
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Fix formatting when writing \ as a character.

parent 85af926d
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src/emitterutils.cpp
View file @ 086fec5c
...@@ -380,6 +380,8 @@ bool WriteChar(ostream_wrapper& out, char ch) { ...@@ -380,6 +380,8 @@ bool WriteChar(ostream_wrapper& out, char ch) {
out << "\"\\n\""; out << "\"\\n\"";
} else if (ch == '\b') { } else if (ch == '\b') {
out << "\"\\b\""; out << "\"\\b\"";
} else if (ch == '\\') {
out << "\"\\\\\"";
} else if ((0x20 <= ch && ch <= 0x7e) || ch == ' ') { } else if ((0x20 <= ch && ch <= 0x7e) || ch == ' ') {
out << "\"" << ch << "\""; out << "\"" << ch << "\"";
} else { } else {
......
test/integration/emitter_test.cpp
View file @ 086fec5c
...@@ -970,6 +970,14 @@ TEST_F(EmitterTest, ValueOfDoubleQuote) { ...@@ -970,6 +970,14 @@ TEST_F(EmitterTest, ValueOfDoubleQuote) {
ExpectEmit("foo: \"\\\"\""); ExpectEmit("foo: \"\\\"\"");
} }
TEST_F(EmitterTest, ValueOfBackslash) {
out << YAML::BeginMap;
out << YAML::Key << "foo" << YAML::Value << '\\';
out << YAML::EndMap;
ExpectEmit("foo: \"\\\\\"");
}
class EmitterErrorTest : public ::testing::Test { class EmitterErrorTest : public ::testing::Test {
protected: protected:
void ExpectEmitError(const std::string& expectedError) { void ExpectEmitError(const std::string& expectedError) {
......
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