#53 Crash when field has the same name as a system type

betterproto/tests/inputs/namespace_builtin_types/namespace_builtin_types.json

@@ -0,0 +1,16 @@
+{
+  "int": "value-for-int",
+  "float": "value-for-float",
+  "complex": "value-for-complex",
+  "list": "value-for-list",
+  "tuple": "value-for-tuple",
+  "range": "value-for-range",
+  "str": "value-for-str",
+  "bytearray": "value-for-bytearray",
+  "bytes": "value-for-bytes",
+  "memoryview": "value-for-memoryview",
+  "set": "value-for-set",
+  "frozenset": "value-for-frozenset",
+  "map": "value-for-map",
+  "bool": "value-for-bool"
+}

betterproto/tests/inputs/namespace_builtin_types/namespace_builtin_types.proto

@@ -0,0 +1,37 @@
+syntax = "proto3";
+
+// Tests that messages may contain fields with names that are python types
+
+message Test {
+    // https://docs.python.org/2/library/stdtypes.html#numeric-types-int-float-long-complex
+    string int = 1;
+    string float = 2;
+    string complex = 3;
+
+    // https://docs.python.org/3/library/stdtypes.html#generator-types
+    string list = 10;
+    string tuple = 11;
+    string range = 12;
+
+    // https://docs.python.org/3/library/stdtypes.html#str
+    string str = 21;
+
+    // https://docs.python.org/3/library/stdtypes.html#bytearray-objects
+    string bytearray = 22;
+
+    // https://docs.python.org/3/library/stdtypes.html#bytes-and-bytearray-operations
+    string bytes = 23;
+
+    // https://docs.python.org/3/library/stdtypes.html#memory-views
+    string memoryview = 24;
+
+    // https://docs.python.org/3/library/stdtypes.html#set-types-set-frozenset
+    string set = 25;
+    string frozenset = 26;
+
+    // https://docs.python.org/3/library/stdtypes.html#dict
+    string map = 27;
+
+    // https://docs.python.org/3/library/stdtypes.html#boolean-values
+    string bool = 28;
+}