Browsable Drawing eXchange Format (DXF) Grammar

Grammar extracted by Vadim Zaytsev, see the Grammar Zoo entry for details: markup/graphical/dxf/rosenthal/extracted
Source used for this grammar: Peter Rosenthal, DXF.ecore, 2005/02/01

Summary

• Total 5 production rules with 5 top alternatives and 32 symbols.
• Vocabulary: 13 = 6 nonterminals + 0 terminals + 7 labels + 0 markers.
• Total 6 nonterminal symbols: 5 defined (DXF, Mesh, Point, Integer, String), 0 root (—), 2 top (DXF, Integer), 1 bottom (Double ³).
• Total 7 labels: [meshes], [name] ², [points], [mesh], [x], [y], [z].

Syntax

DXF ::=
	[meshes]::Mesh+

Mesh ::=
	[name]::String [points]::Point+

Point ::=
	[name]::String [mesh]::Mesh [x]::Double [y]::Double [z]::Double

Integer ::=
	integer

String ::=
	string

Maintained by Dr. Vadim Zaytsev a.k.a. @grammarware. Last updated in September 2015. [↑]