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Add new op_erase method 

llvm-svn: 6757
This commit is contained in:
Chris Lattner 2003-06-17 22:15:55 +00:00
parent 32cbae3320
commit 908ffe346d
1 changed files with 5 additions and 0 deletions
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5
llvm/include/llvm/User.h
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@ -49,6 +49,11 @@ public:
inline op_iterator op_end() { return Operands.end(); } inline op_iterator op_end() { return Operands.end(); }
inline const_op_iterator op_end() const { return Operands.end(); } inline const_op_iterator op_end() const { return Operands.end(); }
/// op_erase - This method is used to remove one of the arguments from the
/// operands list. Only use this if you know what you are doing.
///
op_iterator op_erase(op_iterator I) { return Operands.erase(I); }
// dropAllReferences() - This function is in charge of "letting go" of all // dropAllReferences() - This function is in charge of "letting go" of all
// objects that this User refers to. This allows one to // objects that this User refers to. This allows one to
// 'delete' a whole class at a time, even though there may be circular // 'delete' a whole class at a time, even though there may be circular