1 files changed, 0 insertions, 46 deletions
diff --git a/Lib/compiler/syntax.py b/Lib/compiler/syntax.py
deleted file mode 100644
index 6187b47..0000000
--- a/Lib/compiler/syntax.py
+++ /dev/null
@@ -1,46 +0,0 @@
-"""Check for errs in the AST.
-
-The Python parser does not catch all syntax errors.  Others, like
-assignments with invalid targets, are caught in the code generation
-phase.
-
-The compiler package catches some errors in the transformer module.
-But it seems clearer to write checkers that use the AST to detect
-errors.
-"""
-
-from compiler import ast, walk
-
-def check(tree, multi=None):
-    v = SyntaxErrorChecker(multi)
-    walk(tree, v)
-    return v.errors
-
-class SyntaxErrorChecker:
-    """A visitor to find syntax errors in the AST."""
-
-    def __init__(self, multi=None):
-        """Create new visitor object.
-
-        If optional argument multi is not None, then print messages
-        for each error rather than raising a SyntaxError for the
-        first.
-        """
-        self.multi = multi
-        self.errors = 0
-
-    def error(self, node, msg):
-        self.errors = self.errors + 1
-        if self.multi is not None:
-            print("%s:%s: %s" % (node.filename, node.lineno, msg))
-        else:
-            raise SyntaxError, "%s (%s:%s)" % (msg, node.filename, node.lineno)
-
-    def visitAssign(self, node):
-        # the transformer module handles many of these
-        pass
-##        for target in node.nodes:
-##            if isinstance(target, ast.AssList):
-##                if target.lineno is None:
-##                    target.lineno = node.lineno
-##                self.error(target, "can't assign to list comprehension")