/home/stan/gdb/src/gdb/cp-support.h File Reference

#include "symtab.h"
#include "vec.h"
#include "gdb_vecs.h"
#include "gdb_obstack.h"

Go to the source code of this file.

Classes
struct	demangle_parse_info
struct	using_direct
Defines
#define	CP_ANONYMOUS_NAMESPACE_STR   "(anonymous namespace)"
#define	CP_ANONYMOUS_NAMESPACE_LEN   21
Typedefs
typedef const char *(	canonicalization_ftype )(struct type *, void *)
Functions
char *	cp_canonicalize_string (const char *string)
char *	cp_canonicalize_string_no_typedefs (const char *string)
char *	cp_canonicalize_string_full (const char *string, canonicalization_ftype *finder, void *data)
char *	cp_class_name_from_physname (const char *physname)
char *	method_name_from_physname (const char *physname)
unsigned int	cp_find_first_component (const char *name)
unsigned int	cp_entire_prefix_len (const char *name)
char *	cp_func_name (const char *full_name)
char *	cp_remove_params (const char *demangled_name)
struct symbol **	make_symbol_overload_list (const char *, const char *)
struct symbol **	make_symbol_overload_list_adl (struct type **arg_types, int nargs, const char *func_name)
struct type *	cp_lookup_rtti_type (const char *name, struct block *block)
int	cp_is_anonymous (const char *namespace)
void	cp_add_using_directive (const char *dest, const char *src, const char *alias, const char *declaration, VEC(const_char_ptr)*excludes, int copy_names, struct obstack *obstack)
void	cp_scan_for_anonymous_namespaces (const struct symbol *symbol, struct objfile *objfile)
struct symbol *	cp_lookup_symbol_nonlocal (const char *name, const struct block *block, const domain_enum domain)
struct symbol *	cp_lookup_symbol_namespace (const char *namespace, const char *name, const struct block *block, const domain_enum domain)
struct symbol *	cp_lookup_symbol_imports (const char *scope, const char *name, const struct block *block, const domain_enum domain, const int declaration_only, const int search_parents)
struct symbol *	cp_lookup_symbol_imports_or_template (const char *scope, const char *name, const struct block *block, const domain_enum domain)
struct symbol *	cp_lookup_nested_symbol (struct type *parent_type, const char *nested_name, const struct block *block)
struct type *	cp_lookup_transparent_type (const char *name)
struct demangle_parse_info *	cp_demangled_name_to_comp (const char *demangled_name, const char **errmsg)
char *	cp_comp_to_string (struct demangle_component *result, int estimated_len)
void	cp_demangled_name_parse_free (struct demangle_parse_info *)
struct cleanup *	make_cleanup_cp_demangled_name_parse_free (struct demangle_parse_info *)
void	cp_merge_demangle_parse_infos (struct demangle_parse_info *, struct demangle_component *, struct demangle_parse_info *)
struct demangle_parse_info *	cp_new_demangle_parse_info (void)
char *	gdb_demangle (const char *name, int options)
Variables
struct cmd_list_element *	maint_cplus_cmd_list

---

Define Documentation

#define CP_ANONYMOUS_NAMESPACE_LEN   21

Definition at line 46 of file cp-support.h.

Referenced by cp_scan_for_anonymous_namespaces().

#define CP_ANONYMOUS_NAMESPACE_STR   "(anonymous namespace)"

Definition at line 42 of file cp-support.h.

Referenced by cp_is_anonymous(), cp_scan_for_anonymous_namespaces(), fixup_partial_die(), and namespace_name().

---

Typedef Documentation

typedef const char*( canonicalization_ftype)(struct type *, void *)

Definition at line 152 of file cp-support.h.

---

Function Documentation

void cp_add_using_directive	(	const char *	dest,
		const char *	src,
		const char *	alias,
		const char *	declaration,
		VEC(const_char_ptr)*	excludes,
		int	copy_names,
		struct obstack *	obstack
	)

Definition at line 127 of file cp-namespace.c.

References using_direct::alias, using_direct::declaration, using_direct::excludes, using_direct::import_dest, using_direct::import_src, memcpy(), memset(), using_direct::next, using_directives, VEC_address, VEC_iterate, and VEC_length.

Referenced by cp_scan_for_anonymous_namespaces(), read_import_statement(), and read_namespace().

char* cp_canonicalize_string

(

const char *

string

)

Definition at line 571 of file cp-support.c.

References _, cp_already_canonical(), cp_comp_to_string(), cp_demangled_name_parse_free(), cp_demangled_name_to_comp(), demangle_parse_info::info, demangle_parse_info::tree, warning(), and xfree().

Referenced by check_status_exception_catchpoint(), define_symbol(), demangle_for_lookup(), dwarf2_canonicalize_name(), gnuv3_get_typeid(), lookup_minimal_symbol_internal(), read_dbx_symtab(), and read_type().

char* cp_canonicalize_string_full	(	const char *	string,
		canonicalization_ftype *	finder,
		void *	data
	)

Definition at line 522 of file cp-support.c.

References cp_comp_to_string(), cp_demangled_name_parse_free(), cp_demangled_name_to_comp(), gdb_assert, demangle_parse_info::info, replace_typedefs(), demangle_parse_info::tree, and xfree().

Referenced by cp_canonicalize_string_no_typedefs(), and print_name_maybe_canonical().

char* cp_canonicalize_string_no_typedefs

(

const char *

string

)

Definition at line 561 of file cp-support.c.

References cp_canonicalize_string_full().

Referenced by find_linespec_symbols(), and inspect_type().

char* cp_class_name_from_physname

(

const char *

physname

)

Definition at line 657 of file cp-support.c.

References cp_comp_to_string(), cp_demangled_name_parse_free(), d_left, d_right, demangle_parse_info::info, mangled_name_to_comp(), demangle_parse_info::tree, and xfree().

char* cp_comp_to_string	(	struct demangle_component *	result,
		int	estimated_len
	)

Definition at line 4593 of file cp-name-parser.c.

Referenced by cp_canonicalize_string(), cp_canonicalize_string_full(), cp_class_name_from_physname(), cp_func_name(), cp_remove_params(), method_name_from_physname(), replace_typedefs(), replace_typedefs_qualified_name(), and typy_lookup_type().

void cp_demangled_name_parse_free

(

struct demangle_parse_info *

)

Definition at line 4620 of file cp-name-parser.c.

References demangle_parse_info::info, demangle_info::next, demangle_parse_info::obstack, and xfree().

Referenced by cp_canonicalize_string(), cp_canonicalize_string_full(), cp_class_name_from_physname(), cp_demangled_name_to_comp(), cp_func_name(), cp_merge_demangle_parse_infos(), cp_remove_params(), do_demangled_name_parse_free_cleanup(), and method_name_from_physname().

struct demangle_parse_info* cp_demangled_name_to_comp	(	const char *	demangled_name,
		const char **	errmsg
	)		[read]

Definition at line 4681 of file cp-name-parser.c.

References allocate_info(), cp_demangled_name_parse_free(), cp_new_demangle_parse_info(), demangle_info, error_lexptr, global_errmsg, global_result, demangle_parse_info::info, lexptr, prev_lexptr, demangle_parse_info::tree, and yyparse.

Referenced by cp_canonicalize_string(), cp_canonicalize_string_full(), cp_func_name(), cp_remove_params(), inspect_type(), mangled_name_to_comp(), and typy_legacy_template_argument().

unsigned int cp_entire_prefix_len

(

const char *

name

)

Definition at line 1098 of file cp-support.c.

References cp_find_first_component(), and gdb_assert.

Referenced by cp_lookup_symbol_imports_or_template(), cp_set_block_scope(), lookup_symbol_file(), and make_symbol_overload_list_adl_namespace().

unsigned int cp_find_first_component

(

const char *

name

)

Definition at line 948 of file cp-support.c.

References cp_find_first_component_aux().

Referenced by cp_entire_prefix_len(), cp_lookup_transparent_type_loop(), cp_scan_for_anonymous_namespaces(), find_oload_champ_namespace_loop(), first_component_command(), and lookup_namespace_scope().

char* cp_func_name

(

const char *

full_name

)

Definition at line 839 of file cp-support.c.

References cp_comp_to_string(), cp_demangled_name_parse_free(), cp_demangled_name_to_comp(), demangle_parse_info::info, demangle_parse_info::tree, and unqualified_name_from_comp().

Referenced by find_overload_match().

int cp_is_anonymous

(

const char *

namespace

)

Definition at line 212 of file cp-namespace.c.

References CP_ANONYMOUS_NAMESPACE_STR, and strstr().

Referenced by cp_lookup_symbol_in_namespace(), and cp_scan_for_anonymous_namespaces().

struct symbol* cp_lookup_nested_symbol	(	struct type *	parent_type,
		const char *	nested_name,
		const struct block *	block
	)		[read]

Definition at line 772 of file cp-namespace.c.

References _, CHECK_TYPEDEF, cp_lookup_symbol_in_namespace(), find_symbol_in_baseclass(), internal_error(), lookup_static_symbol_aux(), size, TYPE_CODE, TYPE_CODE_FUNC, TYPE_CODE_METHOD, TYPE_CODE_NAMESPACE, TYPE_CODE_STRUCT, TYPE_CODE_UNION, type_name_no_tag_or_error(), VAR_DOMAIN, and xsnprintf().

Referenced by classify_inner_name(), and lookup_symbol_file().

struct type* cp_lookup_rtti_type	(	const char *	name,
		struct block *	block
	)		[read]

Definition at line 1437 of file cp-support.c.

References _, LOC_TYPEDEF, lookup_symbol(), STRUCT_DOMAIN, SYMBOL_CLASS, SYMBOL_TYPE, TYPE_CODE, TYPE_CODE_CLASS, TYPE_CODE_NAMESPACE, and warning().

Referenced by gnuv2_value_rtti_type(), and gnuv3_rtti_type().

struct symbol* cp_lookup_symbol_imports	(	const char *	scope,
		const char *	name,
		const struct block *	block,
		const domain_enum	domain,
		const int	declaration_only,
		const int	search_parents
	)		[read]

Definition at line 306 of file cp-namespace.c.

References using_direct::alias, block_using(), cp_lookup_symbol_imports(), cp_lookup_symbol_in_namespace(), using_direct::declaration, discard_cleanups(), using_direct::excludes, using_direct::import_dest, using_direct::import_src, len, make_cleanup(), using_direct::next, reset_directive_searched(), and using_direct::searched.

Referenced by cp_lookup_symbol_imports(), cp_lookup_symbol_imports_or_template(), and cp_lookup_symbol_namespace().

struct symbol* cp_lookup_symbol_imports_or_template	(	const char *	scope,
		const char *	name,
		const struct block *	block,
		const domain_enum	domain
	)		[read]

Definition at line 445 of file cp-namespace.c.

References BLOCK_FUNCTION, BLOCK_SUPERBLOCK, cp_entire_prefix_len(), cp_lookup_symbol_imports(), do_cleanups(), get_objfile_arch(), language_cplus, language_def(), lookup_typename(), make_cleanup(), template_symbol::n_template_arguments, search_symbol_list(), SYMBOL_IS_CPLUS_TEMPLATE_FUNCTION, SYMBOL_LANGUAGE, SYMBOL_NATURAL_NAME, SYMBOL_SYMTAB, template_symbol::template_arguments, TYPE_N_TEMPLATE_ARGUMENTS, TYPE_TEMPLATE_ARGUMENTS, and xfree().

Referenced by lookup_symbol_aux_local().

struct symbol* cp_lookup_symbol_namespace	(	const char *	namespace,
		const char *	name,
		const struct block *	block,
		const domain_enum	domain
	)		[read]

Definition at line 522 of file cp-namespace.c.

References BLOCK_SUPERBLOCK, cp_lookup_symbol_imports(), and cp_lookup_symbol_in_namespace().

Referenced by cp_lookup_symbol_nonlocal(), evaluate_subexp_standard(), and gen_maybe_namespace_elt().

struct symbol* cp_lookup_symbol_nonlocal	(	const char *	name,
		const struct block *	block,
		const domain_enum	domain
	)		[read]

Definition at line 227 of file cp-namespace.c.

References block_scope(), cp_lookup_symbol_namespace(), and lookup_namespace_scope().

struct type* cp_lookup_transparent_type

(

const char *

name

)

[read]

Definition at line 854 of file cp-namespace.c.

References basic_lookup_transparent_type(), block_scope(), cp_lookup_transparent_type_loop(), and get_selected_block().

void cp_merge_demangle_parse_infos	(	struct demangle_parse_info *	,
		struct demangle_component *	,
		struct demangle_parse_info *
	)

Definition at line 4652 of file cp-name-parser.c.

References cp_demangled_name_parse_free(), demangle_parse_info::info, demangle_info::next, and demangle_parse_info::tree.

Referenced by inspect_type().

struct demangle_parse_info* cp_new_demangle_parse_info

(

void

)

[read]

Definition at line 4605 of file cp-name-parser.c.

References demangle_parse_info::info, demangle_parse_info::obstack, demangle_parse_info::tree, and xmalloc().

Referenced by cp_demangled_name_to_comp(), and mangled_name_to_comp().

char* cp_remove_params

(

const char *

demangled_name

)

Definition at line 864 of file cp-support.c.

References cp_comp_to_string(), cp_demangled_name_parse_free(), cp_demangled_name_to_comp(), d_left, demangle_parse_info::info, and demangle_parse_info::tree.

Referenced by find_frame_funname(), frame_info(), overload_list_add_symbol(), and psymtab_search_name().

void cp_scan_for_anonymous_namespaces	(	const struct symbol *	symbol,
		struct objfile *	objfile
	)

Definition at line 56 of file cp-namespace.c.

References cp_add_using_directive(), CP_ANONYMOUS_NAMESPACE_LEN, CP_ANONYMOUS_NAMESPACE_STR, cp_find_first_component(), cp_is_anonymous(), memcpy(), name, objfile::objfile_obstack, and SYMBOL_DEMANGLED_NAME.

Referenced by define_symbol(), and new_symbol_full().

char* gdb_demangle	(	const char *	name,
		int	options
	)

Definition at line 1480 of file cp-support.c.

Referenced by c_type_print_base(), check_stub_method(), demangle_for_lookup(), dwarf2_name(), dwarf2_physname(), fixup_partial_die(), gnuv3_print_method_ptr(), java_demangle(), java_type_print_base(), mangled_name_to_comp(), symbol_find_demangled_name(), and unk_lang_demangle().

struct cleanup* make_cleanup_cp_demangled_name_parse_free

(

struct demangle_parse_info *

)

[read]

Definition at line 112 of file cp-support.c.

References do_demangled_name_parse_free_cleanup(), and make_cleanup().

Referenced by typy_legacy_template_argument().

struct symbol** make_symbol_overload_list	(	const char *	,
		const char *
	)		[read]

Definition at line 1170 of file cp-support.c.

References discard_cleanups(), make_cleanup(), make_symbol_overload_list_qualified(), make_symbol_overload_list_using(), name, sym_return_val, sym_return_val_index, sym_return_val_size, xfree(), and xmalloc().

Referenced by find_oload_champ_namespace_loop().

struct symbol** make_symbol_overload_list_adl	(	struct type **	arg_types,
		int	nargs,
		const char *	func_name
	)		[read]

Definition at line 1308 of file cp-support.c.

References gdb_assert, make_symbol_overload_list_adl_namespace(), sym_return_val, and sym_return_val_size.

Referenced by find_oload_champ_namespace_loop().

char* method_name_from_physname

(

const char *

physname

)

Definition at line 806 of file cp-support.c.

References cp_comp_to_string(), cp_demangled_name_parse_free(), demangle_parse_info::info, mangled_name_to_comp(), demangle_parse_info::tree, unqualified_name_from_comp(), and xfree().

Referenced by stabs_method_name_from_physname().

---

Variable Documentation

struct cmd_list_element* maint_cplus_cmd_list

Definition at line 67 of file cp-support.c.

Referenced by _initialize_cp_namespace().