method

try_type

v1_9_3_125 - Show latest stable - Class: Object

try_type(type, headers = nil, opt = "", &b)

public

Returns whether or not the static type type is defined.

See also have_type

# File lib/mkmf.rb, line 1021
def try_type(type, headers = nil, opt = "", &b)
  if try_compile(#{cpp_include(headers)}/*top*/typedef #{type} conftest_type;int conftestval[sizeof(conftest_type)?1:-1];, opt, &b)
    $defs.push(format("-DHAVE_TYPE_%s", type.tr_cpp))
    true
  else
    false
  end
end

try_type

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