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Remove last commit at the request of Paul Eggert.

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This commit is contained in:
Joel E. Denny
2006-11-12 07:39:37 +00:00
parent 40cb301cd8
commit b0f4c4eaa1
15 changed files with 467 additions and 747 deletions
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64
src/symtab.h
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@@ -30,7 +30,6 @@
# include "assoc.h"
# include "location.h"
# include "scan-code.h"
# include "uniqstr.h"
/*----------.
@@ -73,13 +72,25 @@ struct symbol
example, if <tt>symbol::destructor = NULL</tt>, a default \c \%destructor
or a per-type \c \%destructor might be appropriate, and
\c symbol_destructor_get will compute the correct one. */
code_props destructor;
const char *destructor;
/** The location of \c symbol::destructor.
Access this field only through <tt>symbol</tt>'s interface functions.
\sa symbol::destructor */
location destructor_location;
/** Any \c \%printer declared specifically for this symbol.
Access this field only through <tt>symbol</tt>'s interface functions.
\sa symbol::destructor */
code_props printer;
const char *printer;
/** The location of \c symbol::printer.
Access this field only through <tt>symbol</tt>'s interface functions.
\sa symbol::destructor */
location printer_location;
symbol_number number;
location prec_location;
@@ -133,18 +144,26 @@ void symbol_make_alias (symbol *sym, symbol *symval, location loc);
void symbol_type_set (symbol *sym, uniqstr type_name, location loc);
/** Set the \c destructor associated with \c sym. */
void symbol_destructor_set (symbol *sym, code_props destructor);
void symbol_destructor_set (symbol *sym, const char *destructor, location loc);
/** Get the computed \c \%destructor for \c sym, which was initialized with
\c code_props_none_init if there's no \c \%destructor. */
code_props symbol_destructor_get (symbol *sym);
/** Get the computed \c \%destructor for \c sym, or \c NULL if none. */
const char *symbol_destructor_get (symbol *sym);
/** Get the grammar location of the computed \c \%destructor for \c sym.
\pre <tt>symbol_destructor_get (sym) != NULL</tt> */
location symbol_destructor_location_get (symbol *sym);
/** Set the \c printer associated with \c sym. */
void symbol_printer_set (symbol *sym, code_props printer);
void symbol_printer_set (symbol *sym, const char *printer, location loc);
/** Get the computed \c \%printer for \c sym, which was initialized with
\c code_props_none_init if there's no \c \%printer. */
code_props symbol_printer_get (symbol *sym);
/** Get the computed \c \%printer for \c sym, or \c NULL if none. */
const char *symbol_printer_get (symbol *sym);
/** Get the grammar location of the computed \c \%printer for \c sym.
\pre <tt>symbol_printer_get (sym) != NULL</tt> */
location symbol_printer_location_get (symbol *sym);
/* Set the \c precedence associated with \c sym.
@@ -190,9 +209,14 @@ typedef struct semantic_type {
uniqstr tag;
/** Any \c %destructor declared for this semantic type. */
code_props destructor;
const char *destructor;
/** The location of \c semantic_type::destructor. */
location destructor_location;
/** Any \c %printer declared for this semantic type. */
code_props printer;
const char *printer;
/** The location of \c semantic_type::printer. */
location printer_location;
} semantic_type;
/** Fetch (or create) the semantic type associated to KEY. */
@@ -202,10 +226,12 @@ semantic_type *semantic_type_from_uniqstr (const uniqstr key);
semantic_type *semantic_type_get (const char *key);
/** Set the \c destructor associated with \c type. */
void semantic_type_destructor_set (semantic_type *type, code_props destructor);
void semantic_type_destructor_set (semantic_type *type, const char *destructor,
location loc);
/** Set the \c printer associated with \c type. */
void semantic_type_printer_set (semantic_type *type, code_props printer);
void semantic_type_printer_set (semantic_type *type, const char *printer,
location loc);
/*----------------------------------.
| Symbol and semantic type tables. |
@@ -234,13 +260,13 @@ void symbols_pack (void);
`---------------------------------------*/
/** Set the default \c \%destructor for tagged values. */
void default_tagged_destructor_set (code_props destructor);
void default_tagged_destructor_set (const char *destructor, location loc);
/** Set the default \c \%destructor for tagless values. */
void default_tagless_destructor_set (code_props destructor);
void default_tagless_destructor_set (const char *destructor, location loc);
/** Set the default \c \%printer for tagged values. */
void default_tagged_printer_set (code_props printer);
void default_tagged_printer_set (const char *printer, location loc);
/** Set the default \c \%printer for tagless values. */
void default_tagless_printer_set (code_props printer);
void default_tagless_printer_set (const char *printer, location loc);
#endif /* !SYMTAB_H_ */