stdtest.gdm

来自「Standard Grammar Toolkit」· GDM 代码 · 共 21 行

<GDML>

<!-- This is a test grammar for the stdgram project.
     This grammar references symbols defined by stdgram
==============================================================-->

<GRAMMAR name=stdtest topmost=StdDoc>

<NT name=StdDoc rule=or>  <!-- testing symbol -->
	<SEQ allowempty=yes>  <!-- sequence of elements from stdgram -->
		String
		Number
		Identifier
		Delimiters
		Symbol
	</SEQ>
</NT>

</GRAMMAR>

</GDML>