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Implement the builder error callback in the backends

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This makes the Builder base class retain the error status, if any, and
call the callback on GetResult (or ~Builder, whichever comes first).
This commit is contained in:
Corentin Wallez
2017-05-08 15:17:44 +02:00
committed by Corentin Wallez
parent 5dc7915d38
commit 7f96177289
30 changed files with 247 additions and 86 deletions
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19
generator/main.py
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@@ -309,15 +309,24 @@ def as_backendType(typ):
else:
return as_cType(typ.name)
def cpp_native_methods(types, typ):
methods = typ.methods + typ.native_methods
if typ.is_builder:
methods.append(Method(Name('set error callback'), types['void'], [
MethodArgument(Name('callback'), types['builder error callback'], 'value'),
MethodArgument(Name('userdata1'), types['callback userdata'], 'value'),
MethodArgument(Name('userdata2'), types['callback userdata'], 'value'),
]))
return methods
def c_native_methods(types, typ):
return cpp_native_methods(typ) + [
return cpp_native_methods(types, typ) + [
Method(Name('reference'), types['void'], []),
Method(Name('release'), types['void'], []),
]
def cpp_native_methods(typ):
return typ.methods + typ.native_methods
def debug(text):
print(text)
@@ -376,7 +385,7 @@ def main():
renders.append(FileRender('api.c', 'nxt/nxt.c', [base_params, api_params, c_params]))
if 'nxtcpp' in targets:
additional_params = {'native_methods': cpp_native_methods}
additional_params = {'native_methods': lambda typ: cpp_native_methods(api_params['types'], typ)}
renders.append(FileRender('apicpp.h', 'nxt/nxtcpp.h', [base_params, api_params, additional_params]))
renders.append(FileRender('apicpp.cpp', 'nxt/nxtcpp.cpp', [base_params, api_params, additional_params]))