diff options
Diffstat (limited to 'parts/symbol.h')
| -rw-r--r-- | parts/symbol.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/parts/symbol.h b/parts/symbol.h new file mode 100644 index 0000000..d3cb5cd --- /dev/null +++ b/parts/symbol.h @@ -0,0 +1,12 @@ +#ifndef SYMBOL_H +#define SYMBOL_H + +typedef unsigned int symbol; +extern const size_t total_symbols; +// extern char *symbol_to_str[] ... + +extern int symbol_is_terminal(symbol s); +extern int symbol_is_input_end(symbol s); +extern int symbol_is_valid(symbol s); + +#endif |