stdlib: Added new string function: splt.

Author: Marcel Vilas

Exscript/stdlib/__init__.py

@@ -64,6 +64,7 @@
     'list.length':               list.length,
     'list.unique':               list.unique,
     'string.replace':            string.replace,
+    'string.split':              string.split,
     'string.tolower':            string.tolower,
     'string.toupper':            string.toupper,
     'sys.env':                   mysys.env,

Exscript/stdlib/string.py

@@ -40,6 +40,26 @@ def replace(scope, strings, source, dest):
     """
     return [s.replace(source[0], dest[0]) for s in strings]
 
+@secure_function
+def split(scope, strings, separator):
+    """
+    Returns a list with the split values of the given string (or list of strings).
+    The values are split at the seperator
+
+    :type  strings: string
+    :param strings: A string, or a list of strings.
+    :type  source: string
+    :param source: What to replace.
+    :type  dest: string
+    :param dest: What to replace it with.
+    :rtype:  string
+    :return: The resulting string, or list of strings.
+    """
+    result = []
+    for s in strings:
+        result.extend(s.split(separator[0]))
+    return result
+
 
 @secure_function
 def tolower(scope, strings):

tests/templates/stdlib.string/test.exscript

@@ -2,6 +2,17 @@
   string = string.replace("ssuccessss", "ss", "s")
   fail "string.otp" if string is not "success"
 
-  string = string.tolower("LOWER")
-  fail "string.otp" if string is not "lower"
+  string = string.tolower("Low3R")
+  fail "string.otp" if string is not "low3r"
+
+  string = string.toupper("Upp3R")
+  fail "string.otp" if string is not "UPP3R"
+
+  result = list.new()
+  append "10" to result
+  append "234" to result
+  append "65" to result
+  append "8" to result
+  string = string.split("10,234,65,8", ",")
+  fail "string.otp" if string is not result
 }