/home/r0/dav/atlas.dir/atlas3/sources/interpreter/parsetree.h File Reference

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Classes
union	expru
struct	expr
struct	exprlist_node
struct	application_node
struct	subscription_node
Typedefs
typedef short	id_type
typedef exprlist_node *	expr_list
typedef application_node *	app
typedef subscription_node *	sub
Enumerations
enum	expr_kind {   integer_denotation, string_denotation, boolean_denotation, applied_identifier,   list_display, tuple_display, function_call, subscription }
Functions
void	destroy_expr (expr e)
expr	make_int_denotation (int val)
expr	make_string_denotation (char *val)
expr	make_bool_denotation (int val)
expr	make_applied_identifier (id_type id)
void	destroy_exprlist (expr_list l)
expr_list	make_exprlist_node (expr e, expr_list l)
expr_list	reverse_expr_list (expr_list l)
expr	wrap_list_display (expr_list l)
expr	wrap_tuple_display (expr_list l)
expr	make_application_node (id_type f, expr_list args)
expr	make_subscription_node (expr a, expr i)
short	lookup_identifier (const char *)
void	include_file ()
void	global_set_identifier (expr_list ids, expr e)
void	show_ids ()
void	type_of_expr (expr e)
Variables
const expr_list	null_expr_list

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Typedef Documentation

typedef struct application_node* app

Definition at line 14 of file parsetree.h. Referenced by make_application_node(), and atlas::interpreter::operator<<().

typedef struct exprlist_node* expr_list

Definition at line 12 of file parsetree.h. Referenced by atlas::interpreter::check_type(), atlas::interpreter::convert_expr(), destroy_exprlist(), atlas::interpreter::evaluate(), atlas::interpreter::find_type(), atlas::interpreter::find_type_list(), global_set_identifier(), atlas::interpreter::length(), make_application_node(), make_exprlist_node(), atlas::interpreter::operator<<(), reverse_expr_list(), wrap_list_display(), and wrap_tuple_display().

typedef short id_type

Definition at line 10 of file parsetree.h. Referenced by atlas::interpreter::Hash_table::do_match(), lookup_identifier(), atlas::interpreter::Hash_table::match(), atlas::interpreter::Hash_table::match_literal(), and atlas::interpreter::Hash_table::nr_entries().

typedef struct subscription_node* sub

Definition at line 16 of file parsetree.h. Referenced by make_subscription_node(), and atlas::interpreter::operator<<().

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Enumeration Type Documentation

enum expr_kind

Enumeration values: integer_denotation  string_denotation  boolean_denotation  applied_identifier  list_display  tuple_display  function_call  subscription  Definition at line 31 of file parsetree.h.

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Function Documentation

void destroy_expr (  expr  e  )

Definition at line 8 of file parsetree.cpp. References applied_identifier, application_node::arg, subscription_node::array, boolean_denotation, expru::call_variant, destroy_exprlist(), expr::e, function_call, subscription_node::index, integer_denotation, expr::kind, list_display, expru::str_denotation_variant, string_denotation, expru::sublist, subscription, expru::subscription_variant, and tuple_display. Referenced by destroy_exprlist(), main(), and yydestruct().

void destroy_exprlist (  expr_list  l  )

Definition at line 53 of file parsetree.cpp. References destroy_expr(), exprlist_node::e, expr_list, and exprlist_node::next. Referenced by destroy_expr(), and yydestruct().

void global_set_identifier (  expr_list  ids, expr  e )

Definition at line 1292 of file evaluator.cpp. References atlas::interpreter::Id_table::add(), atlas::interpreter::analyse_types(), atlas::interpreter::clear_execution_stack(), atlas::interpreter::BufferedInput::close_includes(), expr::e, exprlist_node::e, atlas::interpreter::evaluate(), expr_list, expru::identifier_variant, atlas::interpreter::Hash_table::name_of(), exprlist_node::next, and atlas::interpreter::pop_value(). Referenced by yyparse().

void include_file (   )

Definition at line 92 of file parsetree.cpp. Referenced by yyparse().

short lookup_identifier (  const char *   )

Definition at line 89 of file parsetree.cpp. References id_type. Referenced by yyparse().

expr make_application_node (  id_type  f, expr_list  args )

Definition at line 74 of file parsetree.cpp. References app, application_node::arg, expru::call_variant, expr::e, exprlist_node::e, expr_list, application_node::fun, expr::kind, exprlist_node::next, and wrap_tuple_display(). Referenced by atlas::interpreter::check_type(), and yyparse().

expr make_applied_identifier (  id_type  id  )

Definition at line 48 of file parsetree.cpp. References expr::e, expru::identifier_variant, and expr::kind. Referenced by yyparse().

expr make_bool_denotation (  int  val  )

Definition at line 43 of file parsetree.cpp. References expr::e, expru::int_denotation_variant, and expr::kind. Referenced by yyparse().

expr_list make_exprlist_node (  expr  e, expr_list  l )

Definition at line 59 of file parsetree.cpp. References exprlist_node::e, expr_list, and exprlist_node::next. Referenced by atlas::interpreter::check_type(), and yyparse().

expr make_int_denotation (  int  val  )

Definition at line 35 of file parsetree.cpp. References expr::e, expru::int_denotation_variant, and expr::kind. Referenced by yyparse().

expr make_string_denotation (  char *  val  )

Definition at line 39 of file parsetree.cpp. References expr::e, expr::kind, and expru::str_denotation_variant. Referenced by atlas::interpreter::Lexical_analyser::get_token().

expr make_subscription_node (  expr  a, expr  i )

Definition at line 83 of file parsetree.cpp. References subscription_node::array, expr::e, subscription_node::index, expr::kind, sub, and expru::subscription_variant. Referenced by yyparse().

expr_list reverse_expr_list (  expr_list  l  )

Definition at line 61 of file parsetree.cpp. References expr_list, and exprlist_node::next. Referenced by yyparse().

void show_ids (   )

Definition at line 1364 of file evaluator.cpp. Referenced by yyparse().

void type_of_expr (  expr  e  )

Definition at line 1355 of file evaluator.cpp. References atlas::interpreter::analyse_types(). Referenced by yyparse().

expr wrap_list_display (  expr_list  l  )

Definition at line 66 of file parsetree.cpp. References expr::e, expr_list, expr::kind, and expru::sublist. Referenced by yyparse().

expr wrap_tuple_display (  expr_list  l  )

Definition at line 70 of file parsetree.cpp. References expr::e, expr_list, expr::kind, and expru::sublist. Referenced by make_application_node(), and yyparse().

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Variable Documentation

const expr_list null_expr_list

Definition at line 58 of file parsetree.cpp. Referenced by atlas::interpreter::check_type(), and yyparse().

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