Uc_function Class Reference

#include <ucfun.h>

Collaboration diagram for Uc_function:

[legend]List of all members.

Public Types
enum	Intrinsic_type { bg, si }
Public Member Functions
	Uc_function (Uc_function_symbol *p)
	~Uc_function ()
void	set_statement (Uc_statement *s)
void	adjust_reloffset (int diff)
int	get_reloffset () const
void	push_scope ()
void	pop_scope ()
Uc_symbol *	search (char *nm)
Uc_symbol *	search_up (char *nm)
Uc_var_symbol *	add_symbol (char *nm)
void	add_static (char *nm)
int	add_function_symbol (Uc_function_symbol *fun)
Uc_symbol *	add_string_symbol (char *nm, char *text)
Uc_symbol *	add_int_const_symbol (char *nm, int value)
int	add_string (char *text)
int	find_string_prefix (Uc_location &loc, const char *text)
void	add_label (Uc_label *l)
Uc_label *	search_label (char *nm)
void	start_breakable (Uc_statement *s)
void	end_breakable (Uc_statement *s, vector< char > &stmt_code)
void	add_break (int op_offset)
int	link (Uc_function_symbol *fun)
void	link_labels (std::vector< char > &code)
void	gen (std::ostream &out)
Static Public Member Functions
static void	set_intrinsics (Intrinsic_type ty)
static Uc_intrinsic_symbol *	get_intrinsic (int i)
static Uc_intrinsic_symbol *	get_add_answer ()
static Uc_intrinsic_symbol *	get_remove_answer ()
static Uc_intrinsic_symbol *	get_push_answers ()
static Uc_intrinsic_symbol *	get_pop_answers ()
static Uc_intrinsic_symbol *	get_show_face ()
static Uc_intrinsic_symbol *	get_remove_face ()
static bool	is_dup (Uc_scope *scope, char *nm)
static int	add_global_function_symbol (Uc_function_symbol *fun)
static Uc_symbol *	add_global_int_const_symbol (char *nm, int val)
static void	add_global_static (char *nm)
Private Attributes
Uc_scope	top
Uc_function_symbol *	proto
Uc_scope *	cur_scope
int	num_parms
int	num_locals
int	num_statics
vector< Uc_statement * >	breakables
vector< int >	breaks
std::vector< Uc_function_symbol * >	links
std::map< std::string, Uc_label * >	labels
char *	text_data
int	text_data_size
std::map< std::string, int >	text_map
Uc_statement *	statement
int	reloffset
Static Private Attributes
static Uc_scope	globals
static vector< Uc_intrinsic_symbol * >	intrinsics
static int	add_answer
static int	remove_answer
static int	push_answers
static int	pop_answers
static int	show_face
static int	remove_face
static int	num_global_statics

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Detailed Description

Definition at line 40 of file ucfun.h.

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Member Enumeration Documentation

enum Uc_function::Intrinsic_type

Enumerator:

bg
si

Definition at line 74 of file ucfun.h.

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Constructor & Destructor Documentation

Uc_function::Uc_function

(

Uc_function_symbol *

p

)

Definition at line 52 of file ucfun.cc.

References Uc_location::yyerror().

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Uc_function::~Uc_function

(

)

Definition at line 83 of file ucfun.cc.

References labels.

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Member Function Documentation

void Uc_function::set_intrinsics

(

Intrinsic_type

ty

)

[static]

Definition at line 1089 of file ucfun.cc.

Referenced by main().

void Uc_function::set_statement

(

Uc_statement *

s

)

[inline]

Definition at line 80 of file ucfun.h.

References s, and statement.

Referenced by yyparse().

void Uc_function::adjust_reloffset

(

int

diff

)

[inline]

Definition at line 82 of file ucfun.h.

References reloffset.

int Uc_function::get_reloffset

(

)

const [inline]

Definition at line 83 of file ucfun.h.

References reloffset.

void Uc_function::push_scope

(

)

[inline]

Definition at line 84 of file ucfun.h.

References Uc_scope::add_scope(), and cur_scope.

Referenced by yyparse().

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void Uc_function::pop_scope

(

)

[inline]

Definition at line 86 of file ucfun.h.

References cur_scope, and Uc_scope::get_parent().

Referenced by yyparse().

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Uc_symbol* Uc_function::search

(

char *

nm

)

[inline]

Definition at line 90 of file ucfun.h.

References cur_scope, and Uc_scope::search().

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Uc_symbol* Uc_function::search_up

(

char *

nm

)

[inline]

Definition at line 92 of file ucfun.h.

References cur_scope, globals, Uc_scope::search(), and Uc_scope::search_up().

Referenced by yyparse().

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static Uc_intrinsic_symbol* Uc_function::get_intrinsic

(

int

i

)

[inline, static]

Definition at line 97 of file ucfun.h.

References intrinsics.

Referenced by get_add_answer(), get_pop_answers(), get_push_answers(), get_remove_answer(), get_remove_face(), get_show_face(), and yyparse().

static Uc_intrinsic_symbol* Uc_function::get_add_answer

(

)

[inline, static]

Definition at line 99 of file ucfun.h.

References add_answer, and get_intrinsic().

Referenced by yyparse().

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static Uc_intrinsic_symbol* Uc_function::get_remove_answer

(

)

[inline, static]

Definition at line 101 of file ucfun.h.

References get_intrinsic(), and remove_answer.

Referenced by yyparse().

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static Uc_intrinsic_symbol* Uc_function::get_push_answers

(

)

[inline, static]

Definition at line 103 of file ucfun.h.

References get_intrinsic(), and push_answers.

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static Uc_intrinsic_symbol* Uc_function::get_pop_answers

(

)

[inline, static]

Definition at line 105 of file ucfun.h.

References get_intrinsic(), and pop_answers.

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static Uc_intrinsic_symbol* Uc_function::get_show_face

(

)

[inline, static]

Definition at line 107 of file ucfun.h.

References get_intrinsic(), and show_face.

Referenced by yyparse().

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static Uc_intrinsic_symbol* Uc_function::get_remove_face

(

)

[inline, static]

Definition at line 109 of file ucfun.h.

References get_intrinsic(), and remove_face.

Referenced by yyparse().

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bool Uc_function::is_dup	(	Uc_scope *	scope,
		char *	nm
	)			[static]

Definition at line 101 of file ucfun.cc.

References Uc_scope::search(), and Uc_location::yyerror().

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Uc_var_symbol * Uc_function::add_symbol

(

char *

nm

)

Definition at line 139 of file ucfun.cc.

Referenced by Uc_arrayloop_statement::finish(), Uc_expression::need_var(), and yyparse().

void Uc_function::add_static

(

char *

nm

)

Definition at line 156 of file ucfun.cc.

Referenced by yyparse().

int Uc_function::add_function_symbol

(

Uc_function_symbol *

fun

)

[inline]

Definition at line 115 of file ucfun.h.

References Uc_scope::add_function_symbol(), and cur_scope.

Referenced by yyparse().

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static int Uc_function::add_global_function_symbol

(

Uc_function_symbol *

fun

)

[inline, static]

Definition at line 117 of file ucfun.h.

References Uc_scope::add_function_symbol(), and globals.

Referenced by yyparse().

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Uc_symbol * Uc_function::add_string_symbol	(	char *	nm,
		char *	text
	)

Definition at line 172 of file ucfun.cc.

Referenced by yyparse().

Uc_symbol * Uc_function::add_int_const_symbol	(	char *	nm,
		int	value
	)

Definition at line 192 of file ucfun.cc.

Referenced by yyparse().

Uc_symbol * Uc_function::add_global_int_const_symbol	(	char *	nm,
		int	val
	)			[static]

Definition at line 212 of file ucfun.cc.

Referenced by yyparse().

void Uc_function::add_global_static

(

char *

nm

)

[static]

Definition at line 230 of file ucfun.cc.

Referenced by yyparse().

int Uc_function::add_string

(

char *

text

)

Definition at line 250 of file ucfun.cc.

References offset.

Referenced by yyparse().

int Uc_function::find_string_prefix	(	Uc_location &	loc,
		const char *	text
	)

Definition at line 280 of file ucfun.cc.

References Uc_location::error(), and len.

Referenced by Uc_string_prefix_expression::get_string_offset().

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void Uc_function::add_label

(

Uc_label *

l

)

[inline]

Definition at line 128 of file ucfun.h.

References Uc_label::get_name(), and labels.

Referenced by yyparse().

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Uc_label * Uc_function::search_label

(

char *

nm

)

Definition at line 123 of file ucfun.cc.

References labels.

Referenced by yyparse().

void Uc_function::start_breakable

(

Uc_statement *

s

)

Definition at line 317 of file ucfun.cc.

References s.

void Uc_function::end_breakable	(	Uc_statement *	s,
		vector< char > &	stmt_code
	)

Definition at line 330 of file ucfun.cc.

References s, and Write2().

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void Uc_function::add_break

(

int

op_offset

)

Definition at line 360 of file ucfun.cc.

References Uc_location::yyerror().

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int Uc_function::link

(

Uc_function_symbol *

fun

)

Definition at line 378 of file ucfun.cc.

References offset.

Referenced by Uc_function_symbol::gen_call().

void Uc_function::link_labels

(

std::vector< char > &

code

)

void Uc_function::gen

(

std::ostream &

out

)

Definition at line 414 of file ucfun.cc.

References UC_RET, and Write2().

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Member Data Documentation

Uc_scope Uc_function::globals [static, private]

Definition at line 42 of file ucfun.h.

Referenced by add_global_function_symbol(), and search_up().

vector< Uc_intrinsic_symbol * > Uc_function::intrinsics [static, private]

Definition at line 44 of file ucfun.h.

Referenced by get_intrinsic().

int Uc_function::add_answer [static, private]

Definition at line 46 of file ucfun.h.

Referenced by get_add_answer().

int Uc_function::remove_answer [static, private]

Definition at line 46 of file ucfun.h.

Referenced by get_remove_answer().

int Uc_function::push_answers [static, private]

Definition at line 46 of file ucfun.h.

Referenced by get_push_answers().

int Uc_function::pop_answers [static, private]

Definition at line 46 of file ucfun.h.

Referenced by get_pop_answers().

int Uc_function::show_face [static, private]

Definition at line 46 of file ucfun.h.

Referenced by get_show_face().

int Uc_function::remove_face [static, private]

Definition at line 46 of file ucfun.h.

Referenced by get_remove_face().

int Uc_function::num_global_statics [static, private]

Definition at line 48 of file ucfun.h.

Uc_scope Uc_function::top [private]

Definition at line 49 of file ucfun.h.

Uc_function_symbol* Uc_function::proto [private]

Definition at line 50 of file ucfun.h.

Uc_scope* Uc_function::cur_scope [private]

Definition at line 51 of file ucfun.h.

Referenced by add_function_symbol(), pop_scope(), push_scope(), search(), and search_up().

int Uc_function::num_parms [private]

Definition at line 52 of file ucfun.h.

int Uc_function::num_locals [private]

Definition at line 53 of file ucfun.h.

int Uc_function::num_statics [private]

Definition at line 54 of file ucfun.h.

vector<Uc_statement *> Uc_function::breakables [private]

Definition at line 57 of file ucfun.h.

vector<int> Uc_function::breaks [private]

Definition at line 58 of file ucfun.h.

std::vector<Uc_function_symbol *> Uc_function::links [private]

Definition at line 62 of file ucfun.h.

std::map<std::string, Uc_label *> Uc_function::labels [private]

Definition at line 63 of file ucfun.h.

Referenced by add_label(), and search_label().

char* Uc_function::text_data [private]

Definition at line 64 of file ucfun.h.

int Uc_function::text_data_size [private]

Definition at line 65 of file ucfun.h.

std::map<std::string, int> Uc_function::text_map [private]

Definition at line 67 of file ucfun.h.

Uc_statement* Uc_function::statement [private]

Definition at line 68 of file ucfun.h.

Referenced by set_statement().

int Uc_function::reloffset [private]

Definition at line 70 of file ucfun.h.

Referenced by adjust_reloffset(), and get_reloffset().

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The documentation for this class was generated from the following files:

• /home/michaelg/source/exult-1.2/src/usecode/compiler/ucfun.h
• /home/michaelg/source/exult-1.2/src/usecode/compiler/ucfun.cc

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