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Dict.size added to builtins.rs

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Chadtech 2021-01-18 21:03:15 -05:00
parent bade5dd48d
commit fdff20b2c1
3 changed files with 28 additions and 4 deletions
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23
compiler/can/src/builtins.rs
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@ -78,6 +78,7 @@ pub fn builtin_defs_map(symbol: Symbol, var_store: &mut VarStore) -> Option<Def>
LIST_KEEP_IF => list_keep_if,
LIST_WALK => list_walk,
LIST_WALK_BACKWARDS => list_walk_backwards,
DICT_SIZE => dict_size,
NUM_ADD => num_add,
NUM_ADD_CHECKED => num_add_checked,
NUM_ADD_WRAP => num_add_wrap,
@ -1755,7 +1756,7 @@ fn list_keep_if(symbol: Symbol, var_store: &mut VarStore) -> Def {
)
}
// List.contains : List elem, elem, -> Bool
/// List.contains : List elem, elem -> Bool
fn list_contains(symbol: Symbol, var_store: &mut VarStore) -> Def {
let list_var = var_store.fresh();
let elem_var = var_store.fresh();
@ -1803,6 +1804,26 @@ fn list_map(symbol: Symbol, var_store: &mut VarStore) -> Def {
)
}
/// Dict.size : Dict * * -> Nat
fn dict_size(symbol: Symbol, var_store: &mut VarStore) -> Def {
let size_var = var_store.fresh();
let dict_var = var_store.fresh();
let body = RunLowLevel {
op: LowLevel::DictSize,
args: vec![(dict_var, Var(Symbol::ARG_1))],
ret_var: size_var,
};
defn(
symbol,
vec![(dict_var, Symbol::ARG_1)],
var_store,
body,
size_var,
)
}
/// Num.rem : Int, Int -> Result Int [ DivByZero ]*
fn num_rem(symbol: Symbol, var_store: &mut VarStore) -> Def {
let num_var = var_store.fresh();