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reorder print_constant comments for unsupported escape characters

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This commit is contained in:
Mark Thom
2018-05-28 20:30:13 -06:00
parent a13b94622b
commit 7b99dc53b6
1 changed files with 8 additions and 8 deletions
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16
src/prolog/heap_print.rs
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@@ -238,23 +238,23 @@ impl<'a, Formatter: HCValueFormatter, Outputter: HCValueOutputter>
match c {
Constant::Char(c) if c == '\n' =>
self.outputter.append("'\\n'"),
// Constant::Char(c) if c == '\f' =>
// self.outputter.append("\\f"),
Constant::Char(c) if c == '\r' =>
self.outputter.append("'\\r'"),
Constant::Char(c) if c == '\t' =>
self.outputter.append("'\\t'"),
// Constant::Char(c) if c == '\f' =>
// self.outputter.append("\\f"),
// Constant::Char(c) if c == '\b' =>
// self.outputter.append("\\b"),
// Constant::Char(c) if c == '\\a' =>
// self.outputter.append("\a"),
// Constant::Char(c) if c == '\\v' =>
// self.outputter.append("\\v"),
Constant::Char(c) => {
self.outputter.append("'");
self.outputter.push_char(c);
self.outputter.append("'");
},
// Constant::Char(c) if c == '\b' =>
// self.outputter.append("\\b"),
// Constant::Char(c) if c == '\\a' =>
// self.outputter.append("\a"),
// Constant::Char(c) if c == '\\v' =>
// self.outputter.append("\\v"),
_ =>
self.outputter.append(format!("{}", c).as_str())
}