Port to libgraphqlparser 0.7.0

Author: mpaolini

NEWS.rst

@@ -1,6 +1,13 @@
 News
 ----
 
+v0.0.4
+------
+
+- compatible with latest libgraphqlparser 0.7.0
+- built wheels for python 3.6
+
+
 v0.0.3
 ------
 

README.rst

@@ -16,7 +16,7 @@ on `graphqlparser github releases`_
 
 Pick the right wheel for your platform and python version, then install it using pip::
 
-  pip install https://github.com/elastic-coders/py-graphqlparser/releases/download/v0.0.3/graphqlparser-0.0.3-cp27-none-linux_x86_64.whl
+  pip install https://github.com/elastic-coders/py-graphqlparser/releases/download/v0.0.4/graphqlparser-0.0.4-cp36-cp36m-linux_x86_64.whl
 
 
 As an alternative you can install ``graphqlparser`` from source distribution:

ast/ast_cython.py

@@ -36,10 +36,10 @@ def start_type(self, name):
     print '''
 cdef class %(name)s(GraphQLAst):
 
-    cdef %(cmodule)s.%(name)s* _wrapped
+    cdef const %(cmodule)s.%(name)s* _wrapped
 
     @staticmethod
-    cdef create(cGraphQLAst.%(name)s *thing)
+    cdef create(const cGraphQLAst.%(name)s *thing)
 
 ''' % {'name': st_name, 'cmodule': ast_cython_c.CMODULE_NAME}
     self._current_type = name

ast/ast_cython_impl.py

@@ -55,7 +55,7 @@ def get_%(snake)s(self):
     # python object return type
     return '''
     def get_%(snake)s(self):
-        cdef %(cmodule)s.%(return_st)s *next
+        cdef const %(cmodule)s.%(return_st)s *next
         next = %(cmodule)s.%(owning_st)s_get_%(snake)s(self._wrapped)
         if next is NULL:
            return None
@@ -88,7 +88,7 @@ def start_type(self, name):
 cdef class %(name)s(GraphQLAst):
 
     @staticmethod
-    cdef create(%(cmodule)s.%(name)s *thing):
+    cdef create(const %(cmodule)s.%(name)s *thing):
         node = %(name)s()
         node._wrapped = thing
         return node

ast/ast_cython_visitor.py

@@ -50,7 +50,7 @@ def end_file(self):
 
     print '''
     void graphql_node_visit(GraphQLAstNode *node,
-                            GraphQLAstVisitorCallbacks *callbacks,
+                            const GraphQLAstVisitorCallbacks *callbacks,
                             void *userData)
 '''
 

ast/ast_cython_visitor_impl.py

@@ -55,7 +55,7 @@ def end_file(self):
       _map = {'snake': snake(type), 'name': type, 'cmodule': CMODULE_NAME}
       print '''
 
-cdef int _visit_%(snake)s(%(cmodule)s.GraphQLAst%(name)s* node, void* userData, int end):
+cdef int _visit_%(snake)s(const %(cmodule)s.GraphQLAst%(name)s* node, void* userData, int end):
     cdef GraphQLAstVisitor visitor
     ast = GraphQLAst.GraphQLAst%(name)s.create(node)
     if userData is not NULL:
@@ -66,10 +66,10 @@ def end_file(self):
         retval = fun(ast)
         return 0 if retval is None else retval
 
-cdef int visit_%(snake)s(%(cmodule)s.GraphQLAst%(name)s* node, void* userData):
+cdef int visit_%(snake)s(const %(cmodule)s.GraphQLAst%(name)s* node, void* userData):
     return _visit_%(snake)s(node, userData, 0)
 
-cdef void end_visit_%(snake)s(%(cmodule)s.GraphQLAst%(name)s* node, void* userData):
+cdef void end_visit_%(snake)s(const %(cmodule)s.GraphQLAst%(name)s* node, void* userData):
     _visit_%(snake)s(node, userData, 1)
 ''' % _map
 

graphql_parser/.gitignore

@@ -6,3 +6,5 @@ GraphQLAstVisitor.pyx
 *~
 *.c
 .python-version
+*.so
+*.html

graphql_parser/GraphQLParser.pyx

@@ -9,8 +9,8 @@ class GraphQLParseError(Exception):
 
 
 def graphql_parse_string(text):
-    cdef char* error_c = NULL
-    cdef char* text_c
+    cdef const char* error_c = NULL
+    cdef const char* text_c
     cdef cGraphQLAstNode.GraphQLAstNode* node_c
     byte_string = text.encode()
     text_c = byte_string

graphql_parser/cGraphQLParser.pxd

@@ -2,4 +2,4 @@ cdef extern from "GraphQLParser.h":
     struct GraphQLAstNode:
       pass
 
-    GraphQLAstNode* graphql_parse_string(char* text, char** error)
+    GraphQLAstNode* graphql_parse_string(const char* text, const char** error)

libgraphqlparser

@@ -15,7 +15,7 @@
 
 setup(
     name='graphqlparser',
-    version='0.0.3',
+    version='0.0.4',
     author='Marco Paolini',
     author_email='[email protected]',
     description='Python bindings for libgraphqlparser (Cython-based)',