--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/symbian-qemu-0.9.1-12/python-2.6.1/Include/grammar.h	Fri Jul 31 15:01:17 2009 +0100
@@ -0,0 +1,93 @@
+
+/* Grammar interface */
+
+#ifndef Py_GRAMMAR_H
+#define Py_GRAMMAR_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "bitset.h" /* Sigh... */
+
+/* A label of an arc */
+
+typedef struct {
+    int		 lb_type;
+    char	*lb_str;
+} label;
+
+#define EMPTY 0		/* Label number 0 is by definition the empty label */
+
+/* A list of labels */
+
+typedef struct {
+    int		 ll_nlabels;
+    label	*ll_label;
+} labellist;
+
+/* An arc from one state to another */
+
+typedef struct {
+    short	a_lbl;		/* Label of this arc */
+    short	a_arrow;	/* State where this arc goes to */
+} arc;
+
+/* A state in a DFA */
+
+typedef struct {
+    int		 s_narcs;
+    arc		*s_arc;		/* Array of arcs */
+	
+    /* Optional accelerators */
+    int		 s_lower;	/* Lowest label index */
+    int		 s_upper;	/* Highest label index */
+    int		*s_accel;	/* Accelerator */
+    int		 s_accept;	/* Nonzero for accepting state */
+} state;
+
+/* A DFA */
+
+typedef struct {
+    int		 d_type;	/* Non-terminal this represents */
+    char	*d_name;	/* For printing */
+    int		 d_initial;	/* Initial state */
+    int		 d_nstates;
+    state	*d_state;	/* Array of states */
+    bitset	 d_first;
+} dfa;
+
+/* A grammar */
+
+typedef struct {
+    int		 g_ndfas;
+    dfa		*g_dfa;		/* Array of DFAs */
+    labellist	 g_ll;
+    int		 g_start;	/* Start symbol of the grammar */
+    int		 g_accel;	/* Set if accelerators present */
+} grammar;
+
+/* FUNCTIONS */
+
+grammar *newgrammar(int start);
+dfa *adddfa(grammar *g, int type, char *name);
+int addstate(dfa *d);
+void addarc(dfa *d, int from, int to, int lbl);
+dfa *PyGrammar_FindDFA(grammar *g, int type);
+
+int addlabel(labellist *ll, int type, char *str);
+int findlabel(labellist *ll, int type, char *str);
+char *PyGrammar_LabelRepr(label *lb);
+void translatelabels(grammar *g);
+
+void addfirstsets(grammar *g);
+
+void PyGrammar_AddAccelerators(grammar *g);
+void PyGrammar_RemoveAccelerators(grammar *);
+
+void printgrammar(grammar *g, FILE *fp);
+void printnonterminals(grammar *g, FILE *fp);
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* !Py_GRAMMAR_H */