Add support for new map syntax.

bin/vyper-run

@@ -1,4 +1,4 @@
-#!/usr/bin/env python3.6
+#!/usr/bin/env python3
 import argparse
 import sys
 import os

tests/core/test_source_map.py

@@ -3,7 +3,7 @@ from vdb.source_map import produce_source_map
 
 def test_source_map_output():
     code = """
-a_map: bytes32[bytes32]
+a_map: map(bytes32, bytes32)
 
 @public
 def func1(a: int128) -> int128:
@@ -21,7 +21,7 @@ def func2(a: int128):
 
     # globals
     assert sm['globals']['a_map'] == {
-        'type': 'mapping(bytes32[bytes32])',
+        'type': 'map(bytes32, bytes32)',
         'size': 0,
         'position': 0
     }

tests/variables/test_globals.py

@@ -3,7 +3,7 @@ import io
 
 def test_single_key(get_contract, get_last_out):
     code = """
-amap: bytes32[bytes32]
+amap: map(bytes32, bytes32)
 
 
 @public
@@ -31,8 +31,7 @@ def get(key: bytes32) -> bytes32:
 
 def test_double_key(get_contract, get_last_out):
     code = """
-amap: (bytes32)[bytes32][bytes32]
-
+amap: map(bytes32, map(bytes32, bytes32))
 
 @public
 def set(key1: bytes32, key2: bytes32, value: bytes32):

vdb/source_map.py

@@ -23,7 +23,7 @@ def serialise_var_rec(var_rec):
         type_str = 'tuple'
         _size = get_size_of_type(var_rec.typ) * 32
     elif isinstance(var_rec.typ, MappingType):
-        type_str = 'map(%s)' % var_rec.typ
+        type_str = str(var_rec.typ)
         _size = 0
     else:
         type_str = var_rec.typ.typ

vdb/variables.py

@@ -78,7 +78,7 @@ def get_hash(var_pos, keys, _type):
 def valid_subscript(name, global_type):
     if name.count('[') != name.count(']'):
         return False
-    elif global_type.count('[') != name.count('['):
+    elif global_type.count('(') != name.count(']'):
         return False
     return True
 
@@ -95,8 +95,6 @@ def parse_global(stdout, global_vars, computation, line):
     global_type = global_vars[var_name]['type']
     slot = None
 
-    import ipdb; ipdb.set_trace()
-
     if global_type in base_types:
         slot = global_vars[var_name]['position']
     elif global_type.startswith('map') and valid_subscript(name, global_type):
@@ -110,7 +108,7 @@ def parse_global(stdout, global_vars, computation, line):
             slot=slot,
         )
         if global_type.startswith('map'):
-            global_type = global_type[global_type.find('(') + 1: global_type.find('[')]
+            global_type = global_type[global_type.rfind(',') + 1: global_type.rfind(')')].strip()
         print_var(stdout, value, global_type)
     else:
         stdout.write('Can not read global of type "{}".\n'.format(global_type))