forked from M-Labs/nac3
[core] typecheck/typedef: Add support for tuple methods
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@ -1,3 +1,11 @@
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use super::magic_methods::{Binop, HasOpInfo};
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use super::type_error::{TypeError, TypeErrorKind};
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use super::unification_table::{UnificationKey, UnificationTable};
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use crate::symbol_resolver::SymbolValue;
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use crate::toplevel::helper::PrimDef;
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use crate::toplevel::{DefinitionId, TopLevelContext, TopLevelDef};
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use crate::typecheck::magic_methods::OpInfo;
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use crate::typecheck::type_inferencer::PrimitiveStore;
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use indexmap::IndexMap;
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use itertools::{repeat_n, Itertools};
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use nac3parser::ast::{Cmpop, Location, StrRef, Unaryop};
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@ -9,15 +17,6 @@ use std::rc::Rc;
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use std::sync::{Arc, Mutex};
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use std::{borrow::Cow, collections::HashSet};
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use super::magic_methods::Binop;
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use super::type_error::{TypeError, TypeErrorKind};
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use super::unification_table::{UnificationKey, UnificationTable};
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use crate::symbol_resolver::SymbolValue;
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use crate::toplevel::helper::PrimDef;
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use crate::toplevel::{DefinitionId, TopLevelContext, TopLevelDef};
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use crate::typecheck::magic_methods::OpInfo;
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use crate::typecheck::type_inferencer::PrimitiveStore;
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#[cfg(test)]
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mod test;
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@ -1008,8 +1007,18 @@ impl Unifier {
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self.unify_impl(v.ty, ty[ind as usize], false)
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.map_err(|e| e.at(v.loc))?;
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}
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RecordKey::Str(_) => {
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return Err(TypeError::new(TypeErrorKind::NoSuchField(*k, b), v.loc))
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RecordKey::Str(s) => {
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let tuple_fns = [
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Cmpop::Eq.op_info().method_name,
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Cmpop::NotEq.op_info().method_name,
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];
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if !tuple_fns.into_iter().any(|op| s.to_string() == op) {
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return Err(TypeError::new(
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TypeErrorKind::NoSuchField(*k, b),
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v.loc,
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));
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}
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}
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}
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}
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