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Add Str.countGraphemes

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This commit is contained in:
Jared Ramirez 2020-11-02 10:22:36 -06:00
parent 00130c6dc0
commit 63308d90e1
18 changed files with 11345 additions and 44 deletions
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3
compiler/builtins/src/bitcode.rs
View file

@ -24,4 +24,5 @@ pub const MATH_IS_FINITE: &str = "roc_builtins.math.is_finite";
pub const MATH_POW_INT: &str = "roc_builtins.math.pow_int";
pub const STR_COUNT_SEGEMENTS: &str = "roc_builtins.str.count_segements";
pub const STR_STR_SPLIT_IN_PLACE: &str = "roc_builtins.str.str_split_in_place";
pub const STR_SPLIT_IN_PLACE: &str = "roc_builtins.str.str_split_in_place";
pub const STR_COUNT_GRAPEHEME_CLUSTERS: &str = "roc_builtins.str.count_grapheme_clusters";

6
compiler/builtins/src/std.rs
View file

@ -402,6 +402,12 @@ pub fn types() -> MutMap<Symbol, (SolvedType, Region)> {
top_level_function(vec![str_type()], Box::new(bool_type())),
);
// countGraphemes : Str -> Int
add_type(
Symbol::STR_COUNT_GRAPHEMES,
top_level_function(vec![str_type()], Box::new(int_type())),
);
// List module
// get : List elem, Int -> Result elem [ OutOfBounds ]*

6
compiler/builtins/src/unique.rs
View file

@ -1028,6 +1028,12 @@ pub fn types() -> MutMap<Symbol, (SolvedType, Region)> {
unique_function(vec![str_type(star1), str_type(star2)], str_type(star3))
});
// Str.countGraphemes : Attr * Str, -> Attr * Int
add_type(Symbol::STR_COUNT_GRAPHEMES, {
let_tvars! { star1, star2 };
unique_function(vec![str_type(star1)], int_type(star2))
});
// Result module
// map : Attr * (Result (Attr a e))