Moose::UnusedWalker Class Reference

#include <Builder.h>

Inheritance diagram for Moose::UnusedWalker:

Public Member Functions
	UnusedWalker (std::set< std::string > used, Builder &p)
void	walk (const std::string &fullpath, const std::string &nodename, hit::Node *n) override

Public Attributes
std::vector< hit::ErrorMessage >	errors

Private Attributes
std::set< std::string >	_used
Builder &	_builder

Detailed Description

Definition at line 39 of file Builder.h.

Constructor & Destructor Documentation

UnusedWalker()

Moose::UnusedWalker::UnusedWalker ( std::set< std::string >  used, Builder &  p  )

inline

Definition at line 42 of file Builder.h.

: _used(used), _builder(p) {}

Member Function Documentation

walk()

void Moose::UnusedWalker::walk ( const std::string &  fullpath, const std::string &  nodename, hit::Node *  n  )

override

Definition at line 179 of file Builder.C.

{
  // the line() > 0 check allows us to skip nodes that were merged into this tree (i.e. CLI
  // args) because their unused params are checked+reported independently of the ones in the
  // main tree.
  if (!_used.count(fullpath) && nodename != "active" && nodename != "inactive" &&
      isSectionActive(fullpath, n->root()) && n->line() > 0)
  {
    auto section_name = fullpath.substr(0, fullpath.rfind("/"));
    auto paramlist = _builder.listValidParams(section_name);
    auto candidates = findSimilar(nodename, paramlist);
    if (candidates.size() > 0)
      errors.emplace_back(
          "unused parameter '" + fullpath + "'; did you mean '" + candidates[0] + "'?", n);
    else
      errors.emplace_back("unused parameter '" + fullpath + "'", n);
  }
}

Member Data Documentation

_builder

Builder& Moose::UnusedWalker::_builder

private

Definition at line 50 of file Builder.h.

Referenced by walk().

_used

std::set<std::string> Moose::UnusedWalker::_used

private

Definition at line 49 of file Builder.h.

Referenced by walk().

errors

std::vector<hit::ErrorMessage> Moose::UnusedWalker::errors

Definition at line 46 of file Builder.h.

Referenced by Moose::Builder::errorCheck(), and walk().

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The documentation for this class was generated from the following files:

• include/parser/Builder.h
• src/parser/Builder.C