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<td class="t-dcl-nopad"> </td> <td > (since C99) </td> </tr> Template:ddcl list end
Imaginary_I macro expands to a value of type const float _Imaginary with the value of the imaginary unit. The macro is defined only if the implementation supports imaginary types.
|This section is incomplete|
Reason: on what condition? The standard seems unclear. Maybe when __STDC_IEC_559_COMPLEX__ is defined?