Rename stdlib native module

17 files changed, 67 insertions, 70 deletions

diff --git a/gen/src/gleam@any.erl b/gen/src/gleam@any.erl
index 4b2d17d..b55ce9f 100644
--- a/gen/src/gleam@any.erl
+++ b/gen/src/gleam@any.erl
@@ -4,31 +4,31 @@
 -export([from/1, unsafe_coerce/1, string/1, int/1, float/1, atom/1, bool/1, thunk/1, list/2, pair/1, field/2]).
 
 from(A) ->
-    gleam__stdlib:identity(A).
+    gleam_stdlib:identity(A).
 
 unsafe_coerce(A) ->
-    gleam__stdlib:identity(A).
+    gleam_stdlib:identity(A).
 
 string(A) ->
-    gleam__stdlib:decode_string(A).
+    gleam_stdlib:decode_string(A).
 
 int(A) ->
-    gleam__stdlib:decode_int(A).
+    gleam_stdlib:decode_int(A).
 
 float(A) ->
-    gleam__stdlib:decode_float(A).
+    gleam_stdlib:decode_float(A).
 
 atom(A) ->
-    gleam__stdlib:decode_atom(A).
+    gleam_stdlib:decode_atom(A).
 
 bool(A) ->
-    gleam__stdlib:decode_bool(A).
+    gleam_stdlib:decode_bool(A).
 
 thunk(A) ->
-    gleam__stdlib:decode_thunk(A).
+    gleam_stdlib:decode_thunk(A).
 
 list_any(A) ->
-    gleam__stdlib:decode_list(A).
+    gleam_stdlib:decode_list(A).
 
 list(Any, Decode) ->
     gleam@result:then(
@@ -37,7 +37,7 @@ list(Any, Decode) ->
     ).
 
 pair(A) ->
-    gleam__stdlib:decode_pair(A).
+    gleam_stdlib:decode_pair(A).
 
 field(A, B) ->
-    gleam__stdlib:decode_field(A, B).
+    gleam_stdlib:decode_field(A, B).
diff --git a/gen/src/gleam@atom.erl b/gen/src/gleam@atom.erl
index 83392aa..1150544 100644
--- a/gen/src/gleam@atom.erl
+++ b/gen/src/gleam@atom.erl
@@ -4,10 +4,10 @@
 -export([from_string/1, create_from_string/1, to_string/1]).
 
 from_string(A) ->
-    gleam__stdlib:atom_from_string(A).
+    gleam_stdlib:atom_from_string(A).
 
 create_from_string(A) ->
-    gleam__stdlib:atom_create_from_string(A).
+    gleam_stdlib:atom_create_from_string(A).
 
 to_string(A) ->
-    gleam__stdlib:atom_to_string(A).
+    gleam_stdlib:atom_to_string(A).
diff --git a/gen/src/gleam@expect.erl b/gen/src/gleam@expect.erl
index 72a4389..eb1c3d4 100644
--- a/gen/src/gleam@expect.erl
+++ b/gen/src/gleam@expect.erl
@@ -4,22 +4,22 @@
 -export([equal/2, not_equal/2, true/1, false/1, is_ok/1, is_error/1, fail/0]).
 
 equal(A, B) ->
-    gleam__stdlib:expect_equal(A, B).
+    gleam_stdlib:expect_equal(A, B).
 
 not_equal(A, B) ->
-    gleam__stdlib:expect_not_equal(A, B).
+    gleam_stdlib:expect_not_equal(A, B).
 
 true(A) ->
-    gleam__stdlib:expect_true(A).
+    gleam_stdlib:expect_true(A).
 
 false(A) ->
-    gleam__stdlib:expect_false(A).
+    gleam_stdlib:expect_false(A).
 
 is_ok(A) ->
-    gleam__stdlib:expect_is_ok(A).
+    gleam_stdlib:expect_is_ok(A).
 
 is_error(A) ->
-    gleam__stdlib:expect_is_error(A).
+    gleam_stdlib:expect_is_error(A).
 
 fail() ->
     true(false).
diff --git a/gen/src/gleam@float.erl b/gen/src/gleam@float.erl
index 1d19fc7..6aab56b 100644
--- a/gen/src/gleam@float.erl
+++ b/gen/src/gleam@float.erl
@@ -4,7 +4,7 @@
 -export([parse/1, to_string/1, compare/2, ceiling/1, floor/1, round/1, truncate/1]).
 
 parse(A) ->
-    gleam__stdlib:parse_float(A).
+    gleam_stdlib:parse_float(A).
 
 to_string(F) ->
     gleam@iodata:to_string(gleam@iodata:from_float(F)).
diff --git a/gen/src/gleam@int.erl b/gen/src/gleam@int.erl
index 49641a6..ea97785 100644
--- a/gen/src/gleam@int.erl
+++ b/gen/src/gleam@int.erl
@@ -4,7 +4,7 @@
 -export([parse/1, to_string/1, to_base_string/2, compare/2]).
 
 parse(A) ->
-    gleam__stdlib:parse_int(A).
+    gleam_stdlib:parse_int(A).
 
 to_string(A) ->
     erlang:integer_to_binary(A).
diff --git a/gen/src/gleam@iodata.erl b/gen/src/gleam@iodata.erl
index cf7942e..b70ad78 100644
--- a/gen/src/gleam@iodata.erl
+++ b/gen/src/gleam@iodata.erl
@@ -4,25 +4,25 @@
 -export([prepend/2, append/2, prepend_iodata/2, append_iodata/2, from_strings/1, concat/1, new/1, to_string/1, byte_size/1, from_float/1, lowercase/1, uppercase/1, reverse/1, split/2, replace/3, is_equal/2, is_empty/1]).
 
 prepend(A, B) ->
-    gleam__stdlib:iodata_prepend(A, B).
+    gleam_stdlib:iodata_prepend(A, B).
 
 append(A, B) ->
-    gleam__stdlib:iodata_append(A, B).
+    gleam_stdlib:iodata_append(A, B).
 
 prepend_iodata(A, B) ->
-    gleam__stdlib:iodata_prepend(A, B).
+    gleam_stdlib:iodata_prepend(A, B).
 
 append_iodata(A, B) ->
-    gleam__stdlib:iodata_append(A, B).
+    gleam_stdlib:iodata_append(A, B).
 
 from_strings(A) ->
-    gleam__stdlib:identity(A).
+    gleam_stdlib:identity(A).
 
 concat(A) ->
-    gleam__stdlib:identity(A).
+    gleam_stdlib:identity(A).
 
 new(A) ->
-    gleam__stdlib:identity(A).
+    gleam_stdlib:identity(A).
 
 to_string(A) ->
     erlang:iolist_to_binary(A).
diff --git a/gen/src/gleam@list.erl b/gen/src/gleam@list.erl
index 324395f..f5b8f6d 100644
--- a/gen/src/gleam@list.erl
+++ b/gen/src/gleam@list.erl
@@ -24,7 +24,7 @@ contains(List, Elem) ->
 head(List) ->
     case List of
         [] ->
-            {error, {}};
+            {error, nil};
 
         [X | _] ->
             {ok, X}
@@ -33,7 +33,7 @@ head(List) ->
 tail(List) ->
     case List of
         [] ->
-            {error, {}};
+            {error, nil};
 
         [_ | Xs] ->
             {ok, Xs}
@@ -172,7 +172,7 @@ fold_right(List, Acc, Fun) ->
 find(Haystack, F) ->
     case Haystack of
         [] ->
-            {error, {}};
+            {error, nil};
 
         [X | Rest] ->
             case F(X) of
@@ -250,12 +250,12 @@ intersperse(List, Elem) ->
 at(List, I) ->
     case I < 0 of
         true ->
-            {error, {}};
+            {error, nil};
 
         false ->
             case List of
                 [] ->
-                    {error, {}};
+                    {error, nil};
 
                 [X | Rest] ->
                     case I =:= 0 of
diff --git a/gen/src/gleam@map.erl b/gen/src/gleam@map.erl
index b93f8bd..96d8b83 100644
--- a/gen/src/gleam@map.erl
+++ b/gen/src/gleam@map.erl
@@ -22,7 +22,7 @@ new() ->
     maps:new().
 
 fetch(A, B) ->
-    gleam__stdlib:map_fetch(A, B).
+    gleam_stdlib:map_fetch(A, B).
 
 erl_put(A, B, C) ->
     maps:put(A, B, C).
diff --git a/src/gleam/any.gleam b/src/gleam/any.gleam
index 902fb5c..a8358ac 100644
--- a/src/gleam/any.gleam
+++ b/src/gleam/any.gleam
@@ -11,35 +11,35 @@ pub external type Any;
 
 // Convert any Gleam data into `Any` data.
 //
-pub external fn from(a) -> Any = "gleam__stdlib" "identity";
+pub external fn from(a) -> Any = "gleam_stdlib" "identity";
 
 // Unsafely cast any type into any other type.
 //
 // This is an escape hatch for the type system that may be useful when wrapping
 // native Erlang APIs. It is to be used as a last measure only.
 //
-pub external fn unsafe_coerce(a) -> b = "gleam__stdlib" "identity";
+pub external fn unsafe_coerce(a) -> b = "gleam_stdlib" "identity";
 
 pub external fn string(Any) -> Result(String, String)
-  = "gleam__stdlib" "decode_string"
+  = "gleam_stdlib" "decode_string"
 
 pub external fn int(Any) -> Result(Int, String)
-  = "gleam__stdlib" "decode_int"
+  = "gleam_stdlib" "decode_int"
 
 pub external fn float(Any) -> Result(Float, String)
-  = "gleam__stdlib" "decode_float"
+  = "gleam_stdlib" "decode_float"
 
 pub external fn atom(Any) -> Result(atom.Atom, String)
-  = "gleam__stdlib" "decode_atom"
+  = "gleam_stdlib" "decode_atom"
 
 pub external fn bool(Any) -> Result(Bool, String)
-  = "gleam__stdlib" "decode_bool"
+  = "gleam_stdlib" "decode_bool"
 
 pub external fn thunk(Any) -> Result(fn() -> Any, String)
-  = "gleam__stdlib" "decode_thunk"
+  = "gleam_stdlib" "decode_thunk"
 
-external fn list_any(Any) -> Result(List(Any), String) =
-  "gleam__stdlib" "decode_list"
+external fn list_any(Any) -> Result(List(Any), String)
+  = "gleam_stdlib" "decode_list"
 
 pub fn list(any, decode) {
   any
@@ -48,7 +48,7 @@ pub fn list(any, decode) {
 }
 
 pub external fn pair(Any) -> Result(pair.Pair(Any, Any), String)
-  = "gleam__stdlib" "decode_pair"
+  = "gleam_stdlib" "decode_pair"
 
 pub external fn field(Any, a) -> Result(Any, String)
-  = "gleam__stdlib" "decode_field"
+  = "gleam_stdlib" "decode_field"
diff --git a/src/gleam/atom.gleam b/src/gleam/atom.gleam
index 67d040d..24b82d5 100644
--- a/src/gleam/atom.gleam
+++ b/src/gleam/atom.gleam
@@ -4,14 +4,14 @@ pub enum AtomNotLoaded =
   | AtomNotLoaded
 
 pub external fn from_string(String) -> Result(Atom, AtomNotLoaded) =
-  "gleam__stdlib" "atom_from_string";
+  "gleam_stdlib" "atom_from_string";
 
 // This function can create a new atom if one does not already exist for
 // the given string. Atoms are not garbage collected so this can result
 // in a memory leak if called over time on new values
 //
 pub external fn create_from_string(String) -> Atom =
-  "gleam__stdlib" "atom_create_from_string";
+  "gleam_stdlib" "atom_create_from_string";
 
 pub external fn to_string(Atom) -> String =
-  "gleam__stdlib" "atom_to_string";
+  "gleam_stdlib" "atom_to_string";
diff --git a/src/gleam/expect.gleam b/src/gleam/expect.gleam
index 5ea6a93..a42a02e 100644
--- a/src/gleam/expect.gleam
+++ b/src/gleam/expect.gleam
@@ -3,17 +3,17 @@
 
 pub external type Expectation;
 
-pub external fn equal(a, a) -> Expectation = "gleam__stdlib" "expect_equal";
+pub external fn equal(a, a) -> Expectation = "gleam_stdlib" "expect_equal";
 
-pub external fn not_equal(a, a) -> Expectation = "gleam__stdlib" "expect_not_equal";
+pub external fn not_equal(a, a) -> Expectation = "gleam_stdlib" "expect_not_equal";
 
-pub external fn true(Bool) -> Expectation = "gleam__stdlib" "expect_true";
+pub external fn true(Bool) -> Expectation = "gleam_stdlib" "expect_true";
 
-pub external fn false(Bool) -> Expectation = "gleam__stdlib" "expect_false";
+pub external fn false(Bool) -> Expectation = "gleam_stdlib" "expect_false";
 
-pub external fn is_ok(Result(a, b)) -> Expectation = "gleam__stdlib" "expect_is_ok";
+pub external fn is_ok(Result(a, b)) -> Expectation = "gleam_stdlib" "expect_is_ok";
 
-pub external fn is_error(Result(a, b)) -> Expectation = "gleam__stdlib" "expect_is_error";
+pub external fn is_error(Result(a, b)) -> Expectation = "gleam_stdlib" "expect_is_error";
 
 pub fn fail() {
   true(False)
diff --git a/src/gleam/float.gleam b/src/gleam/float.gleam
index 4b6d589..9095ec4 100644
--- a/src/gleam/float.gleam
+++ b/src/gleam/float.gleam
@@ -5,7 +5,7 @@ pub enum NotAFloat =
   | NotAFloat
 
 pub external fn parse(String) -> Result(Float, NotAFloat) =
-  "gleam__stdlib" "parse_float";
+  "gleam_stdlib" "parse_float";
 
 pub fn to_string(f) {
   f
diff --git a/src/gleam/int.gleam b/src/gleam/int.gleam
index 7a83fba..10731a3 100644
--- a/src/gleam/int.gleam
+++ b/src/gleam/int.gleam
@@ -1,6 +1,6 @@
 import gleam/order
 
-pub external fn parse(String) -> Result(Int, Nil) = "gleam__stdlib" "parse_int";
+pub external fn parse(String) -> Result(Int, Nil) = "gleam_stdlib" "parse_int";
 
 pub external fn to_string(Int) -> String = "erlang" "integer_to_binary"
 
diff --git a/src/gleam/iodata.gleam b/src/gleam/iodata.gleam
index 56efc65..e1b017e 100644
--- a/src/gleam/iodata.gleam
+++ b/src/gleam/iodata.gleam
@@ -1,25 +1,25 @@
 pub external type Iodata;
 
 pub external fn prepend(Iodata, String) -> Iodata =
-  "gleam__stdlib" "iodata_prepend";
+  "gleam_stdlib" "iodata_prepend";
 
 pub external fn append(Iodata, String) -> Iodata =
-  "gleam__stdlib" "iodata_append";
+  "gleam_stdlib" "iodata_append";
 
 pub external fn prepend_iodata(Iodata, Iodata) -> Iodata =
-  "gleam__stdlib" "iodata_prepend";
+  "gleam_stdlib" "iodata_prepend";
 
 pub external fn append_iodata(Iodata, Iodata) -> Iodata =
-  "gleam__stdlib" "iodata_append";
+  "gleam_stdlib" "iodata_append";
 
 pub external fn from_strings(List(String)) -> Iodata =
-  "gleam__stdlib" "identity";
+  "gleam_stdlib" "identity";
 
 pub external fn concat(List(Iodata)) -> Iodata =
-  "gleam__stdlib" "identity";
+  "gleam_stdlib" "identity";
 
 pub external fn new(String) -> Iodata =
-  "gleam__stdlib" "identity";
+  "gleam_stdlib" "identity";
 
 pub external fn to_string(Iodata) -> String =
   "erlang" "iolist_to_binary";
diff --git a/src/gleam/map.gleam b/src/gleam/map.gleam
index b46590d..af49d5e 100644
--- a/src/gleam/map.gleam
+++ b/src/gleam/map.gleam
@@ -25,7 +25,7 @@ pub external fn new() -> MapDict(key, value)
   = "maps" "new"
 
 pub external fn fetch(MapDict(key, value), key) -> Result(value, Nil)
-  = "gleam__stdlib" "map_fetch";
+  = "gleam_stdlib" "map_fetch";
 
 external fn erl_put(key, value, MapDict(key, value)) -> MapDict(key, value)
   = "maps" "put";
diff --git a/src/gleam/string.gleam b/src/gleam/string.gleam
index 10de2b7..9714220 100644
--- a/src/gleam/string.gleam
+++ b/src/gleam/string.gleam
@@ -3,9 +3,6 @@ import gleam/list
 
 pub external fn length(String) -> Int = "string" "length"
 
-pub enum ParseError =
-  | ParseError
-
 pub external fn lowercase(String) -> String = "string" "lowercase"
 
 pub external fn uppercase(String) -> String = "string" "uppercase"
diff --git a/src/gleam__stdlib.erl b/src/gleam_stdlib.erl
index b9236ed..480518a 100644
--- a/src/gleam__stdlib.erl
+++ b/src/gleam_stdlib.erl
@@ -1,4 +1,4 @@
--module(gleam__stdlib).
+-module(gleam_stdlib).
 -include_lib("eunit/include/eunit.hrl").
 
 -export([expect_equal/2, expect_not_equal/2, expect_true/1, expect_false/1,