Node Utilities

Functions
template<class T >
void	ArgList2Vector (CNode *n, NodeOp_t op, int argNumber, vector< T > &v)
	Walks a list of nodes and collects the specified augments of a given node type.
void	EList2VectorExclude (CNode *n, const set< NodeOp_t > &excludeOps, vector< CNode * > &v)
	Walks an expression elist of nodes and collects the subtrees that don't match the given node types.
void	List2VectorExclude (CNode *n, const set< NodeOp_t > &excludeOps, vector< CNode * > &v)
	Walks an expression list of nodes and collects the subtrees that don't match the given node types.
CNode *	Vector2EList (const vector< CNode * > &v)
	Converts a vector array of CNode* into a linked ELIST of the elements.
CNode *	List2EList (list< CNode * > &v)
	Converts a list of CNode* into a linked ELIST of the elements.
int	ListCount (CNode *n, NodeOp_t op)
	Walks a list/elist of nodes and counts the number of node with the specified operation.
int	ListCount (CNode *n)
	Walks a list/elist of nodes and counts the number of non-list nodes.
void	AnalyseModules (CNode *codeList, set< CModule * > &allModules, set< CModule * > &topLevelModules, set< CModule * > &leafModules, set< CModule * > &undefinedModules, map< CModule *, CNode * > &module2Comments)
	Analyse module declarations in parse tree.

---

Function Documentation

void AnalyseModules	(	CNode *	codeList,
		set< CModule * > &	allModules,
		set< CModule * > &	topLevelModules,
		set< CModule * > &	leafModules,
		set< CModule * > &	undefinedModules,
		map< CModule *, CNode * > &	module2Comments
	)

Analyse module declarations in parse tree.

Parameters:

	codeList	parse tree to anaylse.
	allModules	add all module declarations to set.
	topLevelModules	add all toplevel module declarations to set.
	leafModules	add all leaf module declarations to set.
	undefinedModules	add undefined module declarations to set.
	module2Comments	map to load associating all comments before module with the given module.

template<class T >

void ArgList2Vector	(	CNode *	n,
		NodeOp_t	op,
		int	argNumber,
		vector< T > &	v
	)

Walks a list of nodes and collects the specified augments of a given node type.

Results are returned as elements of an stl vector.

Parameters:

	n	tree to traverse.
	op	operation to search for.
	argNumber	argument number to return.
	v	containter to return results.

void EList2VectorExclude	(	CNode *	n,
		const set< NodeOp_t > &	excludeOps,
		vector< CNode * > &	v
	)			[inline]

Walks an expression elist of nodes and collects the subtrees that don't match the given node types.

Results are returned as elements of an stl vector.

Parameters:

	n	tree to traverse.
	excludeOps	operations to exclude from search
	v	containter to return results.

CNode* List2EList

(

list< CNode * > &

v

)

[inline]

Converts a list of CNode* into a linked ELIST of the elements.

Parameters:

v

list to convert.

Returns:

linked ELIST of elements

void List2VectorExclude	(	CNode *	n,
		const set< NodeOp_t > &	excludeOps,
		vector< CNode * > &	v
	)			[inline]

Walks an expression list of nodes and collects the subtrees that don't match the given node types.

Results are returned as elements of an stl vector.

Parameters:

	n	tree to traverse.
	excludeOps	operations to exclude from search
	v	containter to return results.

int ListCount	(	CNode *	n,
		NodeOp_t	op
	)			[inline]

Walks a list/elist of nodes and counts the number of node with the specified operation.

Parameters:

	n	tree to traverse.
	op	operation to search for.

Returns:

number of nodes matching op.

int ListCount

(

CNode *

n

)

[inline]

Walks a list/elist of nodes and counts the number of non-list nodes.

Parameters:

n

tree to traverse.

Returns:

number of nodes matching op.

CNode* Vector2EList

(

const vector< CNode * > &

v

)

[inline]

Converts a vector array of CNode* into a linked ELIST of the elements.

Parameters:

v

vector array to convert.

Returns:

linked ELIST of elements