rishi/scryer-prolog
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remove Addr::PStrTail (#276)

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This commit is contained in:
Mark Thom
2020-03-17 02:03:29 -06:00
parent f9c4a40d60
commit b1d8eff019
11 changed files with 181 additions and 431 deletions
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3
src/prolog/write.rs
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@@ -155,7 +155,7 @@ impl fmt::Display for HeapCellValue {
write!(f, "{}/{}", name.as_str(), arity)
}
&HeapCellValue::PartialString(ref pstr) => {
write!(f, "pstr ( buf: {}, tail: {} )", pstr.block_as_str(), pstr.tail_addr())
write!(f, "pstr ( buf: {} )", pstr.block_as_str())
}
}
}
@@ -183,7 +183,6 @@ impl fmt::Display for Addr {
&Addr::StackCell(fr, sc) => write!(f, "Addr::StackCell({}, {})", fr, sc),
&Addr::Str(s) => write!(f, "Addr::Str({})", s),
&Addr::PStrLocation(h, n) => write!(f, "Addr::PStrLocation({}, {})", h, n),
&Addr::PStrTail(h, n) => write!(f, "Addr::PStrTail({}, {})", h, n),
&Addr::Stream(ref stream) => write!(f, "Addr::Stream({})", stream.as_ptr() as usize),
}
}