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remove mapped_file nullptr if readonly stuff. it causes nothing but headaches.

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This commit is contained in:
Kelvin Sherlock 2016-08-12 22:13:48 -04:00
parent 3db689389e
commit e61a54d0cf
1 changed files with 6 additions and 3 deletions
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9
cxx/mapped_file.h
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@ -95,7 +95,8 @@ public:
} }
value_type *data() { value_type *data() {
return _flags == readonly ? (value_type *)nullptr : (value_type *)_data; return (value_type *)_data;
//return _flags == readonly ? (value_type *)nullptr : (value_type *)_data;
} }
const_iterator cbegin() const { const_iterator cbegin() const {
@ -116,11 +117,13 @@ public:
iterator begin() { iterator begin() {
return _flags == readonly ? (iterator)nullptr : (iterator)_data; return (iterator)_data;
//return _flags == readonly ? (iterator)nullptr : (iterator)_data;
} }
iterator end() { iterator end() {
return _flags == readonly ? (iterator)nullptr : (iterator)_data + size(); return (iterator)_data + size();
//return _flags == readonly ? (iterator)nullptr : (iterator)_data + size();
} }
mapmode flags() const { mapmode flags() const {