*** empty log message ***

[deliverable/binutils-gdb.git] / gdb / language.h

diff --git a/gdb/language.h b/gdb/language.h
index f55c9f0a2f995ec379336e03d74b09c86a757e1a..7470167f117b191469ad86af669a7aca08888386 100644 (file)
--- a/gdb/language.h
+++ b/gdb/language.h
@@ -167,6 +167,11 @@ struct language_defn
     /* Default case sensitivity */
     enum case_sensitivity la_case_sensitivity;
 
+    /* Definitions related to expression printing, prefixifying, and
+       dumping */
+
+    const struct exp_descriptor *la_exp_desc;
+
     /* Parser function. */
 
     int (*la_parser) (void);
@@ -175,10 +180,6 @@ struct language_defn
 
     void (*la_error) (char *);
 
-    /* Evaluate an expression. */
-    struct value *(*evaluate_exp) (struct type *, struct expression *,
-                                  int *, enum noside);
-
     void (*la_printchar) (int ch, struct ui_file * stream);
 
     void (*la_printstr) (struct ui_file * stream, char *string,
@@ -211,6 +212,27 @@ struct language_defn
        if it isn't a language tramp for this language.  */
     CORE_ADDR (*skip_trampoline) (CORE_ADDR pc);
 
+    /* Now come some hooks for lookup_symbol.  */
+
+    /* If this is non-NULL, lookup_symbol will do the 'field_of_this'
+       check, using this function to find the value of this.  */
+
+    /* FIXME: carlton/2003-05-19: Audit all the language_defn structs
+       to make sure we're setting this appropriately: I'm sure it
+       could be NULL in more languages.  */
+
+    struct value *(*la_value_of_this) (int complain);
+
+    /* This is a function that lookup_symbol will call when it gets to
+       the part of symbol lookup where C looks up static and global
+       variables.  */
+
+    struct symbol *(*la_lookup_symbol_nonlocal) (const char *,
+                                                const char *,
+                                                const struct block *,
+                                                const domain_enum,
+                                                struct symtab **);
+
     /* Return demangled language symbol, or NULL.  */
     char *(*la_demangle) (const char *mangled, int options);
 
@@ -245,6 +267,9 @@ struct language_defn
     /* Type of elements of strings. */
     struct type **string_char_type;
 
+    /* The list of characters forming word boundaries.  */
+    char *(*la_word_break_characters) (void);
+
     /* Add fields above this point, so the magic number is always last. */
     /* Magic number for compat checking */
 
@@ -442,12 +467,8 @@ extern void binop_type_check (struct value *, struct value *, int);
 
 /* Error messages */
 
-extern void op_error (char *fmt, enum exp_opcode, int);
-
-#define type_op_error(f,o) \
-   op_error((f),(o),type_check==type_check_on ? 1 : 0)
-#define range_op_error(f,o) \
-   op_error((f),(o),range_check==range_check_on ? 1 : 0)
+extern void op_error (const char *lhs, enum exp_opcode,
+                     const char *rhs);
 
 extern void type_error (const char *, ...) ATTR_FORMAT (printf, 1, 2);
 
@@ -484,4 +505,7 @@ extern CORE_ADDR skip_language_trampoline (CORE_ADDR pc);
 extern char *language_demangle (const struct language_defn *current_language, 
                                const char *mangled, int options);
 
+/* Splitting strings into words.  */
+extern char *default_word_break_characters (void);
+
 #endif /* defined (LANGUAGE_H) */