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tree_checker Class Reference

#include "pt-check.h"

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Public Member Functions

 tree_checker (void)
 ~tree_checker (void)
void visit_anon_fcn_handle (tree_anon_fcn_handle &)
void visit_argument_list (tree_argument_list &)
void visit_binary_expression (tree_binary_expression &)
void visit_break_command (tree_break_command &)
void visit_cell (tree_cell &)
void visit_colon_expression (tree_colon_expression &)
void visit_complex_for_command (tree_complex_for_command &)
void visit_constant (tree_constant &)
void visit_continue_command (tree_continue_command &)
void visit_decl_elt (tree_decl_elt &)
void visit_decl_init_list (tree_decl_init_list &)
void visit_do_until_command (tree_do_until_command &)
void visit_fcn_handle (tree_fcn_handle &)
void visit_function_def (tree_function_def &)
void visit_global_command (tree_global_command &)
void visit_identifier (tree_identifier &)
void visit_if_clause (tree_if_clause &)
void visit_if_command (tree_if_command &)
void visit_if_command_list (tree_if_command_list &)
void visit_index_expression (tree_index_expression &)
void visit_matrix (tree_matrix &)
void visit_multi_assignment (tree_multi_assignment &)
void visit_no_op_command (tree_no_op_command &)
void visit_octave_user_function (octave_user_function &)
void visit_octave_user_script (octave_user_script &)
void visit_parameter_list (tree_parameter_list &)
void visit_persistent_command (tree_persistent_command &)
void visit_postfix_expression (tree_postfix_expression &)
void visit_prefix_expression (tree_prefix_expression &)
void visit_return_command (tree_return_command &)
void visit_return_list (tree_return_list &)
void visit_simple_assignment (tree_simple_assignment &)
void visit_simple_for_command (tree_simple_for_command &)
void visit_statement (tree_statement &)
void visit_statement_list (tree_statement_list &)
void visit_switch_case (tree_switch_case &)
void visit_switch_case_list (tree_switch_case_list &)
void visit_switch_command (tree_switch_command &)
void visit_try_catch_command (tree_try_catch_command &)
void visit_unwind_protect_command (tree_unwind_protect_command &)
void visit_while_command (tree_while_command &)

Private Member Functions

 tree_checker (const tree_checker &)
void do_decl_command (tree_decl_command &)
void gripe (const std::string &msg, int line)
tree_checker & operator= (const tree_checker &)

Private Attributes

bool do_lvalue_check
std::string file_name

Detailed Description

Definition at line 32 of file pt-check.h.

Constructor & Destructor Documentation

tree_checker::tree_checker ( void  )
inline

Definition at line 37 of file pt-check.h.

tree_checker::~tree_checker ( void  )
inline

Definition at line 40 of file pt-check.h.

tree_checker::tree_checker ( const tree_checker &  )
private

Member Function Documentation

void tree_checker::do_decl_command ( tree_decl_command &  cmd)
private

Definition at line 93 of file pt-check.cc.

References tree_decl_init_list::accept(), and tree_decl_command::initializer_list().

Referenced by visit_global_command(), and visit_persistent_command().

void tree_checker::gripe ( const std::string &  msg,
int  line 
)
private

Definition at line 563 of file pt-check.cc.

References error(), and file_name.

Referenced by visit_argument_list(), visit_complex_for_command(), visit_simple_assignment(), visit_simple_for_command(), and visit_try_catch_command().

tree_checker& tree_checker::operator= ( const tree_checker &  )
private
void tree_checker::visit_anon_fcn_handle ( tree_anon_fcn_handle &  )
virtual

Implements tree_walker.

Definition at line 345 of file pt-check.cc.

void tree_checker::visit_argument_list ( tree_argument_list &  lst)
virtual

Implements tree_walker.

Definition at line 33 of file pt-check.cc.

References octave_base_list< elt_type >::begin(), do_lvalue_check, octave_base_list< elt_type >::end(), gripe(), tree::line(), and tree_expression::lvalue_ok().

void tree_checker::visit_binary_expression ( tree_binary_expression &  expr)
virtual

Implements tree_walker.

Definition at line 50 of file pt-check.cc.

References tree::accept(), tree_binary_expression::lhs(), and tree_binary_expression::rhs().

void tree_checker::visit_break_command ( tree_break_command &  )
virtual

Implements tree_walker.

Definition at line 64 of file pt-check.cc.

void tree_checker::visit_cell ( tree_cell &  lst)
virtual

Implements tree_walker.

Definition at line 306 of file pt-check.cc.

References tree_argument_list::accept(), octave_base_list< elt_type >::begin(), and octave_base_list< elt_type >::end().

void tree_checker::visit_colon_expression ( tree_colon_expression &  expr)
virtual

Implements tree_walker.

Definition at line 69 of file pt-check.cc.

References tree::accept(), tree_colon_expression::base(), tree_colon_expression::increment(), and tree_colon_expression::limit().

void tree_checker::visit_complex_for_command ( tree_complex_for_command &  cmd)
virtual

Implements tree_walker.

Definition at line 169 of file pt-check.cc.

References tree::accept(), tree_argument_list::accept(), tree_statement_list::accept(), tree_complex_for_command::body(), tree_complex_for_command::control_expr(), do_lvalue_check, gripe(), tree_complex_for_command::left_hand_side(), octave_base_list< elt_type >::length(), and tree::line().

void tree_checker::visit_constant ( tree_constant &  )
virtual

Implements tree_walker.

Definition at line 350 of file pt-check.cc.

void tree_checker::visit_continue_command ( tree_continue_command &  )
virtual

Implements tree_walker.

Definition at line 88 of file pt-check.cc.

void tree_checker::visit_decl_elt ( tree_decl_elt &  cmd)
virtual

Implements tree_walker.

Definition at line 114 of file pt-check.cc.

References tree::accept(), tree_identifier::accept(), tree_decl_elt::expression(), and tree_decl_elt::ident().

void tree_checker::visit_decl_init_list ( tree_decl_init_list &  lst)
virtual

Implements tree_walker.

Definition at line 128 of file pt-check.cc.

References tree_decl_elt::accept(), octave_base_list< elt_type >::begin(), and octave_base_list< elt_type >::end().

void tree_checker::visit_do_until_command ( tree_do_until_command &  cmd)
virtual

Implements tree_walker.

Definition at line 549 of file pt-check.cc.

References tree::accept(), tree_statement_list::accept(), tree_while_command::body(), and tree_while_command::condition().

void tree_checker::visit_fcn_handle ( tree_fcn_handle &  )
virtual

Implements tree_walker.

Definition at line 355 of file pt-check.cc.

void tree_checker::visit_function_def ( tree_function_def &  fdef)
virtual

Implements tree_walker.

Definition at line 218 of file pt-check.cc.

References octave_function::accept(), f, tree_function_def::function(), and octave_value::function_value().

void tree_checker::visit_global_command ( tree_global_command &  cmd)
virtual

Implements tree_walker.

Definition at line 102 of file pt-check.cc.

References do_decl_command().

void tree_checker::visit_identifier ( tree_identifier &  )
virtual

Implements tree_walker.

Definition at line 229 of file pt-check.cc.

void tree_checker::visit_if_clause ( tree_if_clause &  cmd)
virtual

Implements tree_walker.

Definition at line 234 of file pt-check.cc.

References tree::accept(), tree_statement_list::accept(), tree_if_clause::commands(), and tree_if_clause::condition().

void tree_checker::visit_if_command ( tree_if_command &  cmd)
virtual

Implements tree_walker.

Definition at line 248 of file pt-check.cc.

References tree_if_command_list::accept(), and tree_if_command::cmd_list().

void tree_checker::visit_if_command_list ( tree_if_command_list &  lst)
virtual

Implements tree_walker.

Definition at line 257 of file pt-check.cc.

References tree_if_clause::accept(), octave_base_list< elt_type >::begin(), and octave_base_list< elt_type >::end().

void tree_checker::visit_index_expression ( tree_index_expression &  expr)
virtual

Implements tree_walker.

Definition at line 271 of file pt-check.cc.

References tree::accept(), tree_argument_list::accept(), tree_index_expression::arg_lists(), and tree_index_expression::expression().

void tree_checker::visit_matrix ( tree_matrix &  lst)
virtual

Implements tree_walker.

Definition at line 292 of file pt-check.cc.

References tree_argument_list::accept(), octave_base_list< elt_type >::begin(), and octave_base_list< elt_type >::end().

void tree_checker::visit_multi_assignment ( tree_multi_assignment &  expr)
virtual

Implements tree_walker.

Definition at line 320 of file pt-check.cc.

References tree::accept(), tree_argument_list::accept(), do_lvalue_check, tree_multi_assignment::left_hand_side(), and tree_multi_assignment::right_hand_side().

void tree_checker::visit_no_op_command ( tree_no_op_command &  )
virtual

Implements tree_walker.

Definition at line 340 of file pt-check.cc.

void tree_checker::visit_octave_user_function ( octave_user_function &  fcn)
virtual

Implements tree_walker.

Definition at line 209 of file pt-check.cc.

References tree_statement_list::accept(), and octave_user_function::body().

void tree_checker::visit_octave_user_script ( octave_user_script &  fcn)
virtual

Implements tree_walker.

Definition at line 200 of file pt-check.cc.

References tree_statement_list::accept(), and octave_user_script::body().

void tree_checker::visit_parameter_list ( tree_parameter_list &  lst)
virtual

Implements tree_walker.

Definition at line 360 of file pt-check.cc.

References tree_decl_elt::accept(), octave_base_list< elt_type >::begin(), and octave_base_list< elt_type >::end().

void tree_checker::visit_persistent_command ( tree_persistent_command &  cmd)
virtual

Implements tree_walker.

Definition at line 108 of file pt-check.cc.

References do_decl_command().

void tree_checker::visit_postfix_expression ( tree_postfix_expression &  expr)
virtual

Implements tree_walker.

Definition at line 374 of file pt-check.cc.

References tree::accept(), and tree_unary_expression::operand().

void tree_checker::visit_prefix_expression ( tree_prefix_expression &  expr)
virtual

Implements tree_walker.

Definition at line 383 of file pt-check.cc.

References tree::accept(), and tree_unary_expression::operand().

void tree_checker::visit_return_command ( tree_return_command &  )
virtual

Implements tree_walker.

Definition at line 392 of file pt-check.cc.

void tree_checker::visit_return_list ( tree_return_list &  lst)
virtual

Implements tree_walker.

Definition at line 397 of file pt-check.cc.

References tree_index_expression::accept(), octave_base_list< elt_type >::begin(), and octave_base_list< elt_type >::end().

void tree_checker::visit_simple_assignment ( tree_simple_assignment &  expr)
virtual

Implements tree_walker.

Definition at line 411 of file pt-check.cc.

References tree::accept(), gripe(), tree_simple_assignment::left_hand_side(), tree::line(), tree_expression::lvalue_ok(), and tree_simple_assignment::right_hand_side().

void tree_checker::visit_simple_for_command ( tree_simple_for_command &  cmd)
virtual

Implements tree_walker.

Definition at line 142 of file pt-check.cc.

References tree::accept(), tree_statement_list::accept(), tree_simple_for_command::body(), tree_simple_for_command::control_expr(), gripe(), tree_simple_for_command::left_hand_side(), tree::line(), tree_expression::lvalue_ok(), and tree_simple_for_command::maxproc_expr().

void tree_checker::visit_statement ( tree_statement &  stmt)
virtual

Implements tree_walker.

Definition at line 428 of file pt-check.cc.

References tree::accept(), tree_statement::command(), and tree_statement::expression().

void tree_checker::visit_statement_list ( tree_statement_list &  lst)
virtual

Implements tree_walker.

Definition at line 444 of file pt-check.cc.

References tree_statement::accept(), octave_base_list< elt_type >::begin(), and octave_base_list< elt_type >::end().

void tree_checker::visit_switch_case ( tree_switch_case &  cs)
virtual

Implements tree_walker.

Definition at line 456 of file pt-check.cc.

References tree::accept(), tree_statement_list::accept(), tree_switch_case::case_label(), and tree_switch_case::commands().

void tree_checker::visit_switch_case_list ( tree_switch_case_list &  lst)
virtual

Implements tree_walker.

Definition at line 470 of file pt-check.cc.

References tree_switch_case::accept(), octave_base_list< elt_type >::begin(), and octave_base_list< elt_type >::end().

void tree_checker::visit_switch_command ( tree_switch_command &  cmd)
virtual

Implements tree_walker.

Definition at line 484 of file pt-check.cc.

References tree::accept(), tree_switch_case_list::accept(), tree_switch_command::case_list(), and tree_switch_command::switch_value().

void tree_checker::visit_try_catch_command ( tree_try_catch_command &  cmd)
virtual

Implements tree_walker.

Definition at line 498 of file pt-check.cc.

References tree_statement_list::accept(), tree_try_catch_command::body(), tree_try_catch_command::cleanup(), gripe(), tree_try_catch_command::identifier(), tree::line(), and tree_identifier::lvalue_ok().

void tree_checker::visit_unwind_protect_command ( tree_unwind_protect_command &  cmd)
virtual

Implements tree_walker.

Definition at line 521 of file pt-check.cc.

References tree_statement_list::accept(), tree_unwind_protect_command::body(), and tree_unwind_protect_command::cleanup().

void tree_checker::visit_while_command ( tree_while_command &  cmd)
virtual

Implements tree_walker.

Definition at line 535 of file pt-check.cc.

References tree::accept(), tree_statement_list::accept(), tree_while_command::body(), and tree_while_command::condition().

Member Data Documentation

bool tree_checker::do_lvalue_check
private

Definition at line 126 of file pt-check.h.

Referenced by visit_argument_list(), visit_complex_for_command(), and visit_multi_assignment().

std::string tree_checker::file_name
private

Definition at line 128 of file pt-check.h.

Referenced by gripe().

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