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Merge pull request #247 from spacewander/master

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fix C.over index error
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Gabriel Dos Reis
2015-10-01 03:10:36 -07:00
parent 0a2523372e 9d4a7627c7
commit 85255a9572
1 changed files with 5 additions and 5 deletions
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CppCoreGuidelines.md
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@@ -5054,7 +5054,7 @@ Overload rule summary:
* [C.164: Avoid conversion operators](#Ro-conversion)
* [C.170: If you feel like overloading a lambda, use a generic lambda](#Ro-lambda)
### <a name="Ro-conventional"></a> C.140: Define operators primarily to mimic conventional usage
### <a name="Ro-conventional"></a> C.160: Define operators primarily to mimic conventional usage
**Reason**: Minimize surprises.
@@ -5067,7 +5067,7 @@ Overload rule summary:
**Enforcement**: Possibly impossible.
### <a name="Ro-symmetric"></a> C.141: Use nonmember functions for symmetric operators
### <a name="Ro-symmetric"></a> C.161: Use nonmember functions for symmetric operators
**Reason**: If you use member functions, you need two.
Unless you use a non-member function for (say) `==`, `a==b` and `b==a` will be subtly different.
@@ -5079,7 +5079,7 @@ Unless you use a non-member function for (say) `==`, `a==b` and `b==a` will be s
**Enforcement**: Flag member operator functions.
### <a name="Ro-equivalent"></a> C.142: Overload operations that are roughly equivalent
### <a name="Ro-equivalent"></a> C.162: Overload operations that are roughly equivalent
**Reason**: Having different names for logically equivalent operations on different argument types is confusing, leads to encoding type information in function names, and inhibits generic programming.
@@ -5100,7 +5100,7 @@ These three functions all prints their arguments (appropriately). Adding to the
**Enforcement**: ???
### <a name="Ro-equivalent-2"></a> C.143: Overload only for operations that are roughly equivalent
### <a name="Ro-equivalent-2"></a> C.163: Overload only for operations that are roughly equivalent
**Reason**: Having the same name for logically different functions is confusing and leads to errors when using generic programming.
@@ -5122,7 +5122,7 @@ The two operations are still fundamentally different (and unrelated) but the nam
**Enforcement**: ???
### <a name="Ro-conversion"></a> C.144: Avoid conversion operators
### <a name="Ro-conversion"></a> C.164: Avoid conversion operators
**Reason**: Implicit conversions can be essential (e.g., `double` to '`int`) but often cause surprises (e.g., `String` to C-style string).