dhh1128

hello: application
    Main:
        does:
            Print("Hello, World!")

dhh1128

int DoSomething(
    Foo * foo, /* might be null; call GetDefaultFoo() if so */
    Bar ** bar /* if non-null, contains foo's associated Bar upon return */ )
{
    ... // body of function
}

dhh1128

// mocking variant 1
mock(1, int, Allocator::Run,(mjob_t *J, candidate_t * candidates[MAX_CAND_PER_ALLOC], 
    int *minTPN, int *maxTPN, char *attrMap, int *jobIndex, candidate_t **bestList, 
    int *taskCount, int *userCount));
    
// mocking variant 2
MOCK_CMETHOD4(int, IterateEvents, event_list_t const *, char **, mgevent_obj_t **, 
    event_iter_t);

// mocking variant 3

dhh1128

# Implementation of a mark that precludes gpl license
class no_gpl: mark
  propagation = propagation_types.called_code or propagation_types.contained_code
  
  # Override mark.can_bind(). Return reason why binding is 
  # impossible, or None on success.
  def can_bind(site, attachment):
    if attachment == mark_types.explicit_affirmative:
      if site.type.scope >= scope_types.code_block:
        if site.get_call_tree().is_marked('gpl', mark_types.explicit_affirmative):

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id_validator: mark
  propagation: propagation_types.package | propagation_types.viral
  
  # Override mark.infect() -- define what parts of code should acquire this mark
  # automatically. Return a list of (site, mark_type) tuples.
  def infect(site):
    infected = []
    for module in site.package.modules:
      for function in module.functions:
        for param in function.parameters:

dhh1128

void spaceship::take_evasive_action(list<threat> threats_by_proximity) {
  
  course escape_vector = nullptr;
  list<threat> weighted_threats = order_by_evasion_priority(
    threats_by_proximity, multiply_by_threat_severity);
  
  if (this->has_warp()) {
      bool warp_is_practical = true;
      double max_safe_warp = 1.0;
      // do a bunch of calculations about whether warp is

dhh1128

#define eprintf(fmt, ...) \
    fprintf(stderr, fmt, __VA_ARGS__)

dhh1128

#define eprintf(fmt, ...) \
    fprintf(stderr, fmt, ##__VA_ARGS)

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// Accept any number of args >= N, but expand to just the Nth one. In this case,
// we have settled on 5 as N. We could pick a different number by adjusting
// the count of throwaway args before N. Note that this macro is preceded by
// an underscore--it's an implementation detail, not something we expect people
// to call directly.
#define _GET_NTH_ARG(_1, _2, _3, _4, N, ...) N

// Count how many args are in a variadic macro. Only works for up to N-1 args.
#define COUNT_VARARGS(...) _GET_NTH_ARG(__VA_ARGS__, 4, 3, 2, 1)

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// Accept any number of args >= N, but expand to just the Nth one. The macro
// that calls us still only supports 4 args, but the set of values we might
// need to return is 1 larger, so we increase N to 6.
#define _GET_NTH_ARG(_1, _2, _3, _4, _5, N, ...) N
 
// Count how many args are in a variadic macro. We now use GCC/Clang's extension to
// handle the case where ... expands to nothing. We must add a placeholder arg before
// ##__VA_ARGS__ (its value is totally irrelevant, but it's necessary to preserve
// the shifting offset we want). In addition, we must add 0 as a valid value to be in
// the N position.