VGServer::AttributeParser Namespace Reference

namespace to enclose the spirit parser grammar and hidden selector or filter node classes More...

Typedefs
typedef char const *	InputIterT
typedef tree_match< InputIterT >	ParseTreeMatchT
typedef ParseTreeMatchT::const_tree_iterator	TreeIterT
Enumerations
enum	parser_ids {   integer_const_id = 1, double_const_id, string_const_id, constant_id,   function_call_id, function_identifier_id, attrname_id, atom_expr_id,   unary_expr_id, mul_expr_id, add_expr_id, cast_expr_id,   cast_spec_id, comp_expr_id, and_expr_id, or_expr_id,   expr_id, attrlist_star_id, attrlist_exprlist_id, attrlist_id,   filter_expr_id }
Functions
bool	build_attrlist (TreeIterT const &i, const GraphProperties &gp, vertex_or_edge_t voe, class AttributeSelectorList &sellist)
	build_attrlist construct the vector holding the ParseNode parse tree for each requested attribute.
distinct_parser	keyword_p ("a-zA-Z0-9_")
	keyword parser

---

Detailed Description

namespace to enclose the spirit parser grammar and hidden selector or filter node classes

---

Typedef Documentation

typedef char const* VGServer::AttributeParser::InputIterT

Definition at line 1077 of file AttributeParser.cc.

typedef tree_match<InputIterT> VGServer::AttributeParser::ParseTreeMatchT

Definition at line 1079 of file AttributeParser.cc.

typedef ParseTreeMatchT::const_tree_iterator VGServer::AttributeParser::TreeIterT

Definition at line 1081 of file AttributeParser.cc.

---

Enumeration Type Documentation

enum VGServer::AttributeParser::parser_ids

Enumerator:

integer_const_id
double_const_id
string_const_id
constant_id
function_call_id
function_identifier_id
attrname_id
atom_expr_id
unary_expr_id
mul_expr_id
add_expr_id
cast_expr_id
cast_spec_id
comp_expr_id
and_expr_id
or_expr_id
expr_id
attrlist_star_id
attrlist_exprlist_id
attrlist_id
filter_expr_id

Definition at line 43 of file AttributeParser.cc.

---

Function Documentation

bool VGServer::AttributeParser::build_attrlist	(	TreeIterT const &	i,
		const GraphProperties &	gp,
		vertex_or_edge_t	voe,
		class AttributeSelectorList &	sellist
	)

build_attrlist construct the vector holding the ParseNode parse tree for each requested attribute.

Definition at line 1311 of file AttributeParser.cc.

References attrlist_exprlist_id, attrlist_star_id, VGServer::GraphProperties::edgeattr, VGServer::VE_VERTEX, and VGServer::GraphProperties::vertexattr.

Referenced by VGServer::AttributeSelectorList::parseString().

distinct_parser VGServer::AttributeParser::keyword_p

(

"a-zA-Z0-9_"

)

keyword parser

---