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Add toF32/64 and checked versions

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Richard Feldman 2022-04-06 22:40:58 -04:00
parent bd623d65bc
commit cd00a98636
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11 changed files with 108 additions and 11 deletions
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30
compiler/builtins/src/std.rs
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@ -615,7 +615,35 @@ pub fn types() -> MutMap<Symbol, (SolvedType, Region)> {
add_top_level_function_type!(
Symbol::NUM_TO_NAT_CHECKED,
vec![int_type(flex(TVAR1))],
Box::new(result_type(nat_type(), out_of_bounds)),
Box::new(result_type(nat_type(), out_of_bounds.clone())),
);
// toF32 : Num * -> F32
add_top_level_function_type!(
Symbol::NUM_TO_F32,
vec![num_type(flex(TVAR1))],
Box::new(f32_type()),
);
// toF32Checked : Num * -> Result F32 [ OutOfBounds ]*
add_top_level_function_type!(
Symbol::NUM_TO_F32_CHECKED,
vec![num_type(flex(TVAR1))],
Box::new(result_type(f32_type(), out_of_bounds.clone())),
);
// toF64 : Num * -> F64
add_top_level_function_type!(
Symbol::NUM_TO_F64,
vec![num_type(flex(TVAR1))],
Box::new(f64_type()),
);
// toF64Checked : Num * -> Result F64 [ OutOfBounds ]*
add_top_level_function_type!(
Symbol::NUM_TO_F64_CHECKED,
vec![num_type(flex(TVAR1))],
Box::new(result_type(f64_type(), out_of_bounds)),
);
// toStr : Num a -> Str