diff options
| -rw-r--r-- | Tools/bgen/bgen/bgenHeapBuffer.py | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/Tools/bgen/bgen/bgenHeapBuffer.py b/Tools/bgen/bgen/bgenHeapBuffer.py index 002a2606f6..d677f29184 100644 --- a/Tools/bgen/bgen/bgenHeapBuffer.py +++ b/Tools/bgen/bgen/bgenHeapBuffer.py @@ -111,3 +111,32 @@ class VarVarHeapOutputBufferType(VarHeapOutputBufferType): def passOutput(self, name): return "%s__out__, %s__len__, &%s__len__" % (name, name, name) + +class MallocHeapOutputBufferType(HeapOutputBufferType): + """Output buffer allocated by the called function -- passed as (&buffer, &size). + + Instantiate without parameters. + Call from Python without parameters. + """ + + def getargsCheck(self, name): + Output("%s__out__ = NULL;", name) + + def getAuxDeclarations(self, name): + return [] + + def passOutput(self, name): + return "&%s__out__, &%s__len__" % (name, name) + + def getargsFormat(self): + return "" + + def getargsArgs(self, name): + return None + + def mkvalueFormat(self): + return "z#" + + def cleanup(self, name): + Output("if( %s__out__ ) free(%s__out__);", name, name) + |