Convert list comprehension to #map

Author: alehander92

README.md

@@ -7,7 +7,7 @@ A restricted Python to idiomatic JavaScript / Ruby / Go / C# translator
 
 [Pseudo](https://github.com/alehander42/pseudo) is a framework for high level code generation: it is used by this compiler to translate a subset of Python to all Pseudo-supported languages
 
-**If you are using Python3.5 and you experience problems with an already installed version of pseudo-python, please upgrade it to `0.2.12s` (`pip3 install pseudo-python --upgrade`)**
+**If you are using Python3.5 and you experience problems with an already installed version of pseudo-python, please upgrade it to `0.2.14` (`pip3 install pseudo-python --upgrade`)**
 
 
 

VERSION

@@ -1 +1 @@
-0.2.12
+0.2.14

pseudo_python/ast_translator.py

@@ -1415,8 +1415,31 @@ def _translate_listcomp(self, generators, elt, location):
 
         sketchup['type'] = 'standard_iterable_call' + sketchup['type']
 
+
         if not generators[0].ifs:
-            sketchup['function'] = 'map'
+            if 'index' not in sketchup and self._general_type(sketchup['sequences']['type']) == 'for_sequence':
+                elt = self._translate_node(elt)
+                return {
+                    'type': 'standard_method_call',
+                    'receiver': sketchup['sequences']['sequence'],
+                    'message': 'map',
+                    'args': [{
+                        'type': 'anonymous_function',
+                        'params': [sketchup['iterators']['iterator']],
+                        'pseudo_type': ['Function', sketchup['iterators']['iterator']['pseudo_type'], 
+                                        elt['pseudo_type']],
+                        'return_type': elt['pseudo_type'],
+                        'block': [{
+                            'type': 'implicit_return',
+                            'value': elt,
+                            'pseudo_type': elt['pseudo_type']
+                        }]
+                    }],
+                    'pseudo_type': ['List', elt['pseudo_type']]
+                }
+
+            else:
+                sketchup['function'] = 'map'
         else:
             test_node = self._testable(self._translate_node(generators[0].ifs[0]))
             sketchup['function'] = 'filter_map'

setup.py

@@ -2,7 +2,7 @@
 
 setup(
     name='pseudo-python',
-    version='0.2.12',
+    version='0.2.14',
     description='a python3 to pseudo compiler',
     author='Alexander Ivanov',
     author_email='alehander42@gmail.com',