init cython

Author: lucemia

cpyr3.c

@@ -0,0 +1 @@
+#error Do not use this file, it is the result of a failed Cython compilation.

cpyr3.pxd

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+
+cdef extern from "r3.h":
+    ctypedef struct node:
+        pass
+
+    ctypedef struct edge:
+        pass
+
+    ctypedef struct match_entry:
+        pass
+
+    node * r3_tree_create(int cap)
+    void r3_tree_free(node * tree)
+    node * r3_tree_insert_path(node *tree, const char *path, void * data)
+
+    int r3_tree_compile(node *n, char** errstr)
+    node * r3_tree_match(const node * n, const char * path, match_entry * entry)
+
+
+
+

cpyr3.pyx

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+cimport cpyr3
+
+cdef class R3Tree:
+    cdef cpyr3.node* root
+    def __cinit__(self, cap=10):
+        self.root = cpyr3.r3_tree_create(cap)
+
+    cpdef insert_path(self, path, data):
+        cpyr3.r3_tree_insert_path(self.root, path, <void*>data)
+
+    cpdef compile(self):
+        cpyr3.r3_tree_compile(self.root, NULL)
+
+    cpdef match(self, path):
+        m = cpyr3.r3_tree_match(self.root, path, NULL)
+
+        if m:
+            return <object><void*>(m.data)
+
+    def __dealloc__(self):
+        if self.root is not NULL:
+            cpyr3.r3_tree_free(self.root)

setup_cython.py

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+from distutils.core import setup
+from distutils.extension import Extension
+from Cython.Distutils import build_ext
+
+import os
+fs = ['./r3/src/%s'%k for k in os.listdir('./r3/src') if k.endswith('.c') and 'gvc' not in k and 'json' not in k]
+
+setup(
+    cmdclass = {'build_ext': build_ext},
+    ext_modules = [Extension(
+        "pyr3",
+        ["cpyr3.pyx"] + fs + ['./r3/3rdparty/zmalloc.c'],
+        libraries=["pcre"],
+        include_dirs=['./r3/include', './r3', '/opt/local/include', './r3/3rdparty'],
+        library_dirs=['/usr/local/lib', '/opt/local/lib'],
+        extra_compile_args=['-std=c99'],
+        extra_link_args=['-std=c99']
+    )]
+)