X-Git-Url: https://code.kerkeslager.com/?p=fur;a=blobdiff_plain;f=desugaring.py;fp=desugaring.py;h=28d1a7820748b4ae463d1dc2b8aab73e3f47cdd7;hp=47dfe6fd1e5961264776b393c4da5510e3860e25;hb=b7a244b6319f5c770582283097f6184e5a6ec192;hpb=c45c61444aae3df328e4dc84acf7e31e58a1f64e

diff --git a/desugaring.py b/desugaring.py
index 47dfe6f..28d1a78 100644
--- a/desugaring.py
+++ b/desugaring.py
@@ -2,6 +2,14 @@ import collections
 
 import parsing
 
+DesugaredBuiltinExpression = collections.namedtuple(
+    'DesugaredBuiltinExpression',
+    (
+        'metadata',
+        'symbol',
+    ),
+)
+
 DesugaredFunctionCallExpression = collections.namedtuple(
     'DesugaredFunctionCallExpression',
     (
@@ -179,7 +187,7 @@ def desugar_infix_expression(expression):
 
     return DesugaredFunctionCallExpression(
         metadata=expression.metadata,
-        function=DesugaredSymbolExpression(
+        function=DesugaredBuiltinExpression(
             metadata=expression.metadata,
             symbol=function,
         ),
@@ -203,7 +211,7 @@ def desugar_lambda_expression(expression):
 def desugar_list_item_expression(expression):
     return DesugaredFunctionCallExpression(
         metadata=expression.metadata,
-        function=DesugaredSymbolExpression(
+        function=DesugaredBuiltinExpression(
             metadata=expression.metadata,
             symbol='__get__',
         ),
@@ -221,7 +229,7 @@ def desugar_list_literal_expression(expression):
 def desugar_negation_expression(expression):
     return DesugaredFunctionCallExpression(
         metadata=expression.metadata,
-        function=DesugaredSymbolExpression(
+        function=DesugaredBuiltinExpression(
             metadata=expression.metadata,
             symbol='__negate__',
         ),