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fix test hanging forever

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This commit is contained in:
Folkert 2021-01-25 13:20:40 +01:00
parent 171e0358f3
commit 0166a4d915
7 changed files with 66 additions and 17 deletions
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21
compiler/can/src/builtins.rs
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@ -79,6 +79,7 @@ pub fn builtin_defs_map(symbol: Symbol, var_store: &mut VarStore) -> Option<Def>
LIST_WALK => list_walk,
LIST_WALK_BACKWARDS => list_walk_backwards,
DICT_LEN => dict_len,
DICT_EMPTY => dict_empty,
NUM_ADD => num_add,
NUM_ADD_CHECKED => num_add_checked,
NUM_ADD_WRAP => num_add_wrap,
@ -173,6 +174,8 @@ pub fn builtin_defs(var_store: &mut VarStore) -> MutMap<Symbol, Def> {
Symbol::LIST_KEEP_IF => list_keep_if,
Symbol::LIST_WALK => list_walk,
Symbol::LIST_WALK_BACKWARDS => list_walk_backwards,
Symbol::DICT_LEN => dict_len,
Symbol::DICT_EMPTY => dict_empty,
Symbol::NUM_ADD => num_add,
Symbol::NUM_ADD_CHECKED => num_add_checked,
Symbol::NUM_ADD_WRAP => num_add_wrap,
@ -1848,6 +1851,24 @@ fn dict_len(symbol: Symbol, var_store: &mut VarStore) -> Def {
)
}
/// Dict.empty : Dict * *
fn dict_empty(symbol: Symbol, var_store: &mut VarStore) -> Def {
let dict_var = var_store.fresh();
let body = RunLowLevel {
op: LowLevel::DictEmpty,
args: vec![],
ret_var: dict_var,
};
Def {
annotation: None,
expr_var: dict_var,
loc_expr: Located::at_zero(body),
loc_pattern: Located::at_zero(Pattern::Identifier(symbol)),
pattern_vars: SendMap::default(),
}
}
/// Num.rem : Int, Int -> Result Int [ DivByZero ]*
fn num_rem(symbol: Symbol, var_store: &mut VarStore) -> Def {
let num_var = var_store.fresh();