June 2008
Intermediate to advanced
784 pages
20h 36m
English
Content preview from Programming Microsoft® Visual C#® 2008: The Language
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Operator Overloading Internals
Internally, Microsoft Intermediate Language (MSIL) does not support operator methods. For that reason, the C# compiler converts operator methods into normal functions. Figure 9-2 presents a view of the Summation class discussed in the previous section. Instead of operator methods, there are functions such as op_Addition and op_Explicit.
Figure 9-2. A view of the Summation class
In Table 9-1, the functions that the C# compiler substitutes for mathematical and logical operators are listed.
Table 9-1. Replacement methods for mathematical and logical operators
Operator | Replacement method |
|---|---|
operator+ | op_Addition |
operator- | op_Subtraction ... |
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