cplus_print_vtable (value);
}
+/* See description in cp-support.h. */
+
+const char *
+find_toplevel_char (const char *s, char c)
+{
+ int quoted = 0; /* zero if we're not in quotes;
+ '"' if we're in a double-quoted string;
+ '\'' if we're in a single-quoted string. */
+ int depth = 0; /* Number of unclosed parens we've seen. */
+ const char *scan;
+
+ for (scan = s; *scan; scan++)
+ {
+ if (quoted)
+ {
+ if (*scan == quoted)
+ quoted = 0;
+ else if (*scan == '\\' && *(scan + 1))
+ scan++;
+ }
+ else if (*scan == c && ! quoted && depth == 0)
+ return scan;
+ else if (*scan == '"' || *scan == '\'')
+ quoted = *scan;
+ else if (*scan == '(' || *scan == '<')
+ depth++;
+ else if ((*scan == ')' || *scan == '>') && depth > 0)
+ depth--;
+ else if (*scan == 'o' && !quoted && depth == 0)
+ {
+ /* Handle C++ operator names. */
+ if (strncmp (scan, CP_OPERATOR_STR, CP_OPERATOR_LEN) == 0)
+ {
+ scan += CP_OPERATOR_LEN;
+ if (*scan == c)
+ return scan;
+ while (ISSPACE (*scan))
+ {
+ ++scan;
+ if (*scan == c)
+ return scan;
+ }
+ if (*scan == '\0')
+ break;
+
+ switch (*scan)
+ {
+ /* Skip over one less than the appropriate number of
+ characters: the for loop will skip over the last
+ one. */
+ case '<':
+ if (scan[1] == '<')
+ {
+ scan++;
+ if (*scan == c)
+ return scan;
+ }
+ break;
+ case '>':
+ if (scan[1] == '>')
+ {
+ scan++;
+ if (*scan == c)
+ return scan;
+ }
+ break;
+ }
+ }
+ }
+ }
+
+ return 0;
+}
+
void _initialize_cp_support ();
void
_initialize_cp_support ()
gdb::unique_xmalloc_ptr<char> gdb_demangle (const char *name, int options);
+/* Find an instance of the character C in the string S that is outside
+ of all parenthesis pairs, single-quoted strings, and double-quoted
+ strings. Also, ignore the char within a template name, like a ','
+ within foo<int, int>. */
+
+extern const char *find_toplevel_char (const char *s, char c);
+
#endif /* CP_SUPPORT_H */
superclasses->push_back (TYPE_BASECLASS (t, ibase));
}
-/* Find an instance of the character C in the string S that is outside
- of all parenthesis pairs, single-quoted strings, and double-quoted
- strings. Also, ignore the char within a template name, like a ','
- within foo<int, int>, while considering C++ operator</operator<<. */
-
-const char *
-find_toplevel_char (const char *s, char c)
-{
- int quoted = 0; /* zero if we're not in quotes;
- '"' if we're in a double-quoted string;
- '\'' if we're in a single-quoted string. */
- int depth = 0; /* Number of unclosed parens we've seen. */
- const char *scan;
-
- for (scan = s; *scan; scan++)
- {
- if (quoted)
- {
- if (*scan == quoted)
- quoted = 0;
- else if (*scan == '\\' && *(scan + 1))
- scan++;
- }
- else if (*scan == c && ! quoted && depth == 0)
- return scan;
- else if (*scan == '"' || *scan == '\'')
- quoted = *scan;
- else if (*scan == '(' || *scan == '<')
- depth++;
- else if ((*scan == ')' || *scan == '>') && depth > 0)
- depth--;
- else if (*scan == 'o' && !quoted && depth == 0)
- {
- /* Handle C++ operator names. */
- if (strncmp (scan, CP_OPERATOR_STR, CP_OPERATOR_LEN) == 0)
- {
- scan += CP_OPERATOR_LEN;
- if (*scan == c)
- return scan;
- while (isspace (*scan))
- {
- ++scan;
- if (*scan == c)
- return scan;
- }
- if (*scan == '\0')
- break;
-
- switch (*scan)
- {
- /* Skip over one less than the appropriate number of
- characters: the for loop will skip over the last
- one. */
- case '<':
- if (scan[1] == '<')
- {
- scan++;
- if (*scan == c)
- return scan;
- }
- break;
- case '>':
- if (scan[1] == '>')
- {
- scan++;
- if (*scan == c)
- return scan;
- }
- break;
- }
- }
- }
- }
-
- return 0;
-}
-
/* The string equivalent of find_toplevel_char. Returns a pointer
to the location of NEEDLE in HAYSTACK, ignoring any occurrences
inside "()" and "<>". Returns NULL if NEEDLE was not found. */
extern int is_ada_operator (const char *string);
-/* Find an instance of the character C in the string S that is outside
- of all parenthesis pairs, single-quoted strings, and double-quoted
- strings. Also, ignore the char within a template name, like a ','
- within foo<int, int>. */
-
-extern const char *find_toplevel_char (const char *s, char c);
-
/* Find the end of the (first) linespec pointed to by *STRINGP.
STRINGP will be advanced to this point. */