Method IsDefinitionSet

Source/cmMakefile.cxx:2359–2374

}

bool cmMakefile::IsDefinitionSet(std::string const& name) const
{
  cmValue def = this->StateSnapshot.GetDefinition(name);
  if (!def) {
    def = this->GetState()->GetInitializedCacheValue(name);
  }
#ifndef CMAKE_BOOTSTRAP
  if (cmVariableWatch* vv = this->GetVariableWatch()) {
    if (!def) {
      vv->VariableAccessed(
        name, cmVariableWatch::UNKNOWN_VARIABLE_DEFINED_ACCESS, nullptr, this);
    }
  }
#endif
  return def != nullptr;
}

bool cmMakefile::IsNormalDefinitionSet(std::string const& name) const
{