SymbolicC`
SymbolicC`

CPragma

CPragma[line]

is a symbolic representation of a preprocessor pragma directive.

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 creates a preprocessor pragma directive:

In[2]:=
Click for copyable input
Out[2]=

参见

ToCCodeString  CDefine  CPreprocessorIf  CError  CLine

教程