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Store builtins as a Map

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This commit is contained in:
Richard Feldman 2020-06-06 23:41:09 -04:00
parent a1d15f42bb
commit 9e02537ebb
3 changed files with 33 additions and 12 deletions
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24
compiler/can/src/builtins.rs
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@ -1,6 +1,6 @@
use crate::def::Def;
use crate::expr::{Expr, Recursive};
use roc_collections::all::SendMap;
use roc_collections::all::{MutMap, SendMap};
use roc_module::ident::TagName;
use roc_module::low_level::LowLevel;
use roc_module::operator::CalledVia;
@ -25,17 +25,17 @@ use roc_types::subs::{VarStore, Variable};
/// delegates to the compiler-internal List.getUnsafe function to do the actual
/// lookup (if the bounds check passed). That internal function is hardcoded in code gen,
/// which works fine because it doesn't involve any open tag unions.
pub fn builtin_defs(var_store: &VarStore) -> Vec<Def> {
vec![
list_len(var_store),
list_get(var_store),
list_first(var_store),
int_div(var_store),
int_abs(var_store),
int_rem(var_store),
int_is_odd(var_store),
int_is_even(var_store),
]
pub fn builtin_defs(var_store: &VarStore) -> MutMap<Symbol, Def> {
mut_map! {
Symbol::LIST_LEN => list_len(var_store),
Symbol::LIST_GET => list_get(var_store),
Symbol::LIST_FIRST => list_first(var_store),
Symbol::INT_DIV => int_div(var_store),
Symbol::INT_ABS => int_abs(var_store),
Symbol::INT_REM => int_rem(var_store),
Symbol::INT_IS_ODD => int_is_odd(var_store),
Symbol::INT_IS_EVEN => int_is_even(var_store)
}
}
/// Int.isOdd : Int -> Bool