1 files changed, 28 insertions, 0 deletions
diff --git a/gen/src/std@string.erl b/gen/src/std@string.erl
new file mode 100644
index 0000000..a86cfac
--- /dev/null
+++ b/gen/src/std@string.erl
@@ -0,0 +1,28 @@
+-module(std@string).
+-compile(no_auto_import).
+
+-export([length/1, lowercase/1, uppercase/1, reverse/1, split/2, replace/3, append/2]).
+
+length(A) ->
+    string:length(A).
+
+lowercase(A) ->
+    string:lowercase(A).
+
+uppercase(A) ->
+    string:uppercase(A).
+
+reverse(String) ->
+    std@iodata:to_string(std@iodata:reverse(std@iodata:new(String))).
+
+split(String, On) ->
+    std@list:map(std@iodata:split(std@iodata:new(String), On),
+                 fun std@iodata:to_string/1).
+
+replace(String, Pattern, With) ->
+    std@iodata:to_string(std@iodata:replace(std@iodata:new(String),
+                                            Pattern,
+                                            With)).
+
+append(S1, S2) ->
+    std@iodata:to_string(std@iodata:append(std@iodata:new(S1), S2)).