SymbolicC`
SymbolicC`

CCast

CCast[type,obj]

is a symbolic representation of a cast of obj to type.

更多信息

  • SymbolicC expressions are inert; they evaluate to themselves, staying in an unevaluated form.
  • SymbolicC expressions can be converted into a C string with ToCCodeString.

范例

基本范例  (1)

To use SymbolicC you first need to load the package:

In[1]:=
Click for copyable input

This casts the variable x to a double:

In[2]:=
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Out[2]=

This casts the variable x to a pointer to a double:

In[3]:=
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Out[3]=

This casts the variable x to a constvoid pointer:

In[4]:=
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Out[4]=

参见

ToCCodeString  CPointerType  CTypedef

教程