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chore: VarInfo.impl_of: Option<Type> -> ctx: ContextKind

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This commit is contained in:
Shunsuke Shibayama 2023-10-15 17:41:22 +09:00
parent 1a056b1b0e
commit 14729c94f4
10 changed files with 101 additions and 84 deletions
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11
crates/erg_common/error.rs
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@ -404,6 +404,17 @@ impl Location {
matches!(self, Self::Unknown)
}
pub const fn is_real(&self) -> bool {
match self {
Self::Line(l) => *l != 0,
Self::LineRange(lb, le) => *lb != 0 && *le != 0,
Self::Range {
ln_begin, ln_end, ..
} => *ln_begin != 0 && *ln_end != 0,
Self::Unknown => false,
}
}
pub const fn unknown_or(&self, other: Self) -> Self {
if self.is_unknown() {
other