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print errors with line numbers in GNU style

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This commit is contained in:
Mark Thom
2019-10-04 15:32:26 -06:00
parent caeff99f69
commit d4f9d18149
7 changed files with 131 additions and 83 deletions
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8
src/prolog/machine/dynamic_database.rs
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@@ -21,17 +21,19 @@ impl Machine {
name: ClauseName,
arity: usize,
) -> EvalSession {
let user_src = clause_name!("user");
match name.owning_module().as_str() {
"user" => match self.indices.code_dir.get(&(name.clone(), arity)).cloned() {
Some(idx) => {
let module = idx.0.borrow().1.clone();
match module.as_str() {
"user" => compile_user_module(self, src, true),
_ => compile_into_module(self, module, src, name),
"user" => compile_user_module(self, src, true, user_src),
_ => compile_into_module(self, module, src, name)
}
}
None => compile_user_module(self, src, true),
None => compile_user_module(self, src, true, user_src),
},
_ => compile_into_module(self, name.owning_module(), src, name),
}