158     const ParameterBlock* parameter_block = parameter_blocks_[i];  in IsValid()  local
159     if (parameter_block->index() != i ||  in IsValid()
160         parameter_block->state_offset() != state_offset ||  in IsValid()
161         parameter_block->delta_offset() != delta_offset) {  in IsValid()
164                    << parameter_block->ToString();  in IsValid()
178     const ParameterBlock* parameter_block = parameter_blocks_[i];  in ParameterBlocksAreFinite()  local
179     const double* array = parameter_block->user_state();  in ParameterBlocksAreFinite()
180     const int size = parameter_block->Size();  in ParameterBlocksAreFinite()
197     const ParameterBlock* parameter_block = parameter_blocks_[i];  in IsBoundsConstrained()  local
198     if (parameter_block->IsConstant()) {  in IsBoundsConstrained()
201     const int size = parameter_block->Size();  in IsBoundsConstrained()
203       const double lower_bound = parameter_block->LowerBoundForParameter(j);  in IsBoundsConstrained()
204       const double upper_bound = parameter_block->UpperBoundForParameter(j);  in IsBoundsConstrained()
217     const ParameterBlock* parameter_block = parameter_blocks_[i];  in IsFeasible()  local
218     const double* parameters = parameter_block->user_state();  in IsFeasible()
219     const int size = parameter_block->Size();  in IsFeasible()
220     if (parameter_block->IsConstant()) {  in IsFeasible()
225         const double lower_bound = parameter_block->LowerBoundForParameter(j);  in IsFeasible()
226         const double upper_bound = parameter_block->UpperBoundForParameter(j);  in IsFeasible()
244         const double lower_bound = parameter_block->LowerBoundForParameter(j);  in IsFeasible()
245         const double upper_bound = parameter_block->UpperBoundForParameter(j);  in IsFeasible()
311       ParameterBlock* parameter_block = residual_block->parameter_blocks()[k];  in RemoveFixedBlocks()  local
312       if (!parameter_block->IsConstant()) {  in RemoveFixedBlocks()
314         parameter_block->set_index(1);  in RemoveFixedBlocks()
343     ParameterBlock* parameter_block = parameter_blocks_[i];  in RemoveFixedBlocks()  local
344     if (parameter_block->index() == -1) {  in RemoveFixedBlocks()
345       removed_parameter_blocks->push_back(parameter_block->mutable_user_state());  in RemoveFixedBlocks()
347       parameter_blocks_[num_active_parameter_blocks++] = parameter_block;  in RemoveFixedBlocks()