X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/mLib-python/blobdiff_plain/78911cdb6782ddccef6de3cc913b714e10d2fc14..1db32dec968f0985a597c6d810fd4cd6a9bfaad8:/codec.pyx.in

diff --git a/codec.pyx.in b/codec.pyx.in
index a1199c6..3da1b83 100644
--- a/codec.pyx.in
+++ b/codec.pyx.in
@@ -34,43 +34,52 @@ cdef extern from 'mLib/%PREFIX%.h':
                                          void *p, size_t sz, dstr *d)
 
 cdef class %CLASS%Encode:
+  """
+  %CLASS%([indent = '\\n'], [maxline = 72])
+
+  Obsolete %CLASS% encoder.
+  """
   cdef %PREFIX%_ctx ctx
   def __cinit__(me, *hunoz, **hukairz):
     _%PREFIX%_init(&me.ctx)
     me.ctx.indent = NULL
   def __init__(me, indent = '\n', maxline = 72):
     if me.ctx.indent:
-      xfree(me.ctx.indent)
+      xfree(<void *>me.ctx.indent)
     me.ctx.indent = xstrdup(indent)
     me.ctx.maxline = maxline
   def __dealloc__(me):
     if me.ctx.indent:
-      xfree(me.ctx.indent)
+      xfree(<void *>me.ctx.indent)
   property indent:
+    """E.indent -> INT: indent level for new lines"""
     def __get__(me):
       return me.ctx.indent
     def __set__(me, indent):
       if me.ctx.indent:
-        xfree(me.ctx.indent)
+        xfree(<void *>me.ctx.indent)
       me.ctx.indent = xstrdup(indent)
   property maxline:
+    """E.maxline -> INT: maximum length of line, or 0 to prevent splitting"""
     def __get__(me):
       return me.ctx.maxline
     def __set__(me, maxline):
       me.ctx.maxline = maxline
   def encode(me, text):
+    """E.encode(IN) -> OUT: continue encoding"""
     cdef void *p
     cdef Py_ssize_t len
     cdef dstr d
     DCREATE(&d)
     try:
-      PyObject_AsReadBuffer(text, &p, &len)
+      PyObject_AsReadBuffer(text, <cvp *>&p, &len)
       _%PREFIX%_encode(&me.ctx, p, len, &d)
       rc = PyString_FromStringAndSize(d.buf, d.len)
     finally:
       dstr_destroy(&d)
     return rc
   def done(me):
+    """E.done() -> OUT: finish encoding, returning final output"""
     cdef dstr d
     DCREATE(&d)
     try:
@@ -81,27 +90,35 @@ cdef class %CLASS%Encode:
     return rc
 
 def %PREFIX%_encode(text, *arg, **kw):
+  """%PREFIX%_encode(IN, [ARGS...]) -> OUT: %CLASS%-encode the string IN"""
   e = %CLASS%Encode(*arg, **kw)
   return e.encode(text) + e.done()
 
 cdef class %CLASS%Decode:
+  """
+  %CLASS%()
+
+  Obsolete %CLASS% decoder.
+  """
   cdef %PREFIX%_ctx ctx
   def __cinit__(me, *hunoz, **hukairz):
     _%PREFIX%_init(&me.ctx)
     me.ctx.indent = NULL
   def decode(me, text):
+    """D.encode(IN) -> OUT: continue decoding"""
     cdef void *p
     cdef Py_ssize_t len
     cdef dstr d
     DCREATE(&d)
     try:
-      PyObject_AsReadBuffer(text, &p, &len)
+      PyObject_AsReadBuffer(text, <cvp *>&p, &len)
       _%PREFIX%_decode(&me.ctx, p, len, &d)
       rc = PyString_FromStringAndSize(d.buf, d.len)
     finally:
       dstr_destroy(&d)
     return rc
   def done(me):
+    """D.done() -> OUT: finish decoding, returning final output"""
     cdef dstr d
     DCREATE(&d)
     try:
@@ -112,8 +129,8 @@ cdef class %CLASS%Decode:
     return rc
 
 def %PREFIX%_decode(text, *arg, **kw):
+  """%PREFIX%_decode(IN) -> OUT: %CLASS%-decode the string IN"""
   d = %CLASS%Decode(*arg, **kw)
   return d.decode(text) + d.done()
 
 ###----- That's all, folks --------------------------------------------------
-