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Posted to commits@celix.apache.org by "Erjan Altena (JIRA)" <ji...@apache.org> on 2016/10/10 17:13:20 UTC
[jira] [Created] (CELIX-380) PROPERTIES_FOR_EACH macro does not
iterate over all keys
Erjan Altena created CELIX-380:
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Summary: PROPERTIES_FOR_EACH macro does not iterate over all keys
Key: CELIX-380
URL: https://issues.apache.org/jira/browse/CELIX-380
Project: Celix
Issue Type: Bug
Components: Framework
Affects Versions: 1.0.0-incubating
Reporter: Erjan Altena
Fix For: next
When using the macro PROPERTIES_FOR_EACH in properties.h always on key is missed.
The macro is defined as:
#define PROPERTIES_FOR_EACH(props, key) \
for(hash_map_iterator_t iter = hashMapIterator_construct((props)); \
hashMapIterator_hasNext(&iter); \
(key) = (const char*)hashMapIterator_nextKey(&iter))
In the first iteration the variable key is not set.
Also there is no hashMapIterator function to get the first value, only the next.
This could work if the hashMapIterator_construct returns an iterator which is one before the first value (i.e. index -1) but this seems not be the case.
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