Public Member Functions | Protected Attributes | Private Member Functions | Private Attributes

tree_binary_expression Class Reference

#include "pt-binop.h"

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List of all members.

Public Member Functions

 tree_binary_expression (int l=-1, int c=-1, octave_value::binary_op t=octave_value::unknown_binary_op)
 tree_binary_expression (tree_expression *a, tree_expression *b, int l=-1, int c=-1, octave_value::binary_op t=octave_value::unknown_binary_op)
 ~tree_binary_expression (void)
void accept (tree_walker &tw)
virtual int column (void) const
void column (int c)
virtual void copy_base (const tree_expression &e)
virtual void delete_breakpoint (void)
tree_expression * dup (symbol_table::scope_id scope, symbol_table::context_id context) const
bool has_magic_end (void) const
virtual bool is_assignment_expression (void) const
bool is_binary_expression (void) const
virtual bool is_boolean_expression (void) const
bool is_breakpoint (void) const
virtual bool is_constant (void) const
virtual bool is_identifier (void) const
virtual bool is_index_expression (void) const
virtual bool is_logically_true (const char *)
virtual bool is_matrix_constant (void) const
bool is_postfix_indexed (void) const
virtual bool is_prefix_expression (void) const
virtual bool is_unary_expression (void) const
tree_expression * lhs (void)
virtual int line (void) const
void line (int l)
virtual octave_lvalue lvalue (void)
virtual bool lvalue_ok (void) const
void mark_braindead_shortcircuit (const std::string &file)
tree_expression * mark_in_parens (void)
tree_expression * mark_postfix_indexed (void)
virtual std::string name (void) const
octave_value::binary_op op_type (void) const
std::string oper (void) const
virtual std::string original_text (void) const
int paren_count (void) const
bool print_result (void) const
tree_expression * rhs (void)
octave_value_list rvalue (int nargout)
virtual octave_value_list rvalue (int nargout, const std::list< octave_lvalue > *lvalue_list)
octave_value rvalue1 (int nargout=1)
bool rvalue_ok (void) const
virtual void set_breakpoint (void)
tree_expression * set_print_flag (bool print)
std::string str_print_code (void)

Protected Attributes

int num_parens
tree_expression * op_lhs
tree_expression * op_rhs
bool postfix_indexed
bool print_flag

Private Member Functions

 tree_binary_expression (const tree_binary_expression &)
tree_binary_expression & operator= (const tree_binary_expression &)

Private Attributes

bool eligible_for_braindead_shortcircuit
octave_value::binary_op etype

Detailed Description

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

Constructor & Destructor Documentation

tree_binary_expression::tree_binary_expression ( int  l = -1,
int  c = -1,
octave_value::binary_op  t = octave_value::unknown_binary_op 
) [inline]

Definition at line 45 of file pt-binop.h.

Referenced by dup().

tree_binary_expression::tree_binary_expression ( tree_expression *  a,
tree_expression *  b,
int  l = -1,
int  c = -1,
octave_value::binary_op  t = octave_value::unknown_binary_op 
) [inline]

Definition at line 51 of file pt-binop.h.

tree_binary_expression::~tree_binary_expression ( void   )  [inline]

Definition at line 58 of file pt-binop.h.

tree_binary_expression::tree_binary_expression ( const tree_binary_expression &   )  [private]

Member Function Documentation

void tree_binary_expression::accept ( tree_walker &  tw  )  [virtual]

Implements tree.

Definition at line 166 of file pt-binop.cc.

References tree_walker::visit_binary_expression().

virtual int tree::column ( void   )  const [inline, virtual, inherited]

Reimplemented in tree_colon_expression.

Definition at line 47 of file pt.h.

Referenced by tree_statement::column(), tree_colon_expression::column(), tree_postfix_expression::dup(), tree_prefix_expression::dup(), tree_switch_command::dup(), tree_if_command::dup(), tree_matrix::dup(), tree_complex_for_command::dup(), tree_simple_for_command::dup(), tree_do_until_command::dup(), tree_while_command::dup(), tree_return_command::dup(), tree_continue_command::dup(), tree_break_command::dup(), tree_index_expression::dup(), tree_identifier::dup(), tree_anon_fcn_handle::dup(), tree_fcn_handle::dup(), tree_unwind_protect_command::dup(), tree_try_catch_command::dup(), tree_static_command::dup(), tree_global_command::dup(), tree_constant::dup(), tree_function_def::dup(), tree_no_op_command::dup(), tree_cell::dup(), tree_boolean_expression::dup(), dup(), tree_identifier::eval_undefined_error(), tree_anon_fcn_handle::rvalue1(), tree_evaluator::visit_simple_for_command(), and tree_evaluator::visit_switch_command().

void tree::column ( int  c  )  [inline, inherited]

Definition at line 51 of file pt.h.

virtual void tree_expression::copy_base ( const tree_expression &  e  )  [inline, virtual, inherited]

Definition at line 118 of file pt-exp.h.

References tree_expression::num_parens, tree_expression::postfix_indexed, and tree_expression::print_flag.

Referenced by tree_postfix_expression::dup(), tree_prefix_expression::dup(), tree_matrix::dup(), tree_index_expression::dup(), tree_identifier::dup(), tree_anon_fcn_handle::dup(), tree_fcn_handle::dup(), tree_constant::dup(), tree_colon_expression::dup(), tree_cell::dup(), tree_boolean_expression::dup(), dup(), tree_multi_assignment::dup(), and tree_simple_assignment::dup().

virtual void tree::delete_breakpoint ( void   )  [inline, virtual, inherited]

Definition at line 55 of file pt.h.

Referenced by tree_statement::delete_breakpoint(), and tree_breakpoint::take_action().

tree_expression * tree_binary_expression::dup ( symbol_table::scope_id  scope,
symbol_table::context_id  context 
) const [virtual]

Implements tree_expression.

Reimplemented in tree_boolean_expression.

Definition at line 152 of file pt-binop.cc.

References tree::column(), tree_expression::copy_base(), tree_expression::dup(), etype, tree::line(), op_lhs, op_rhs, and tree_binary_expression().

bool tree_binary_expression::has_magic_end ( void   )  const [inline, virtual]

Implements tree_expression.

Definition at line 85 of file pt-binop.h.

virtual bool tree_expression::is_assignment_expression ( void   )  const [inline, virtual, inherited]

Reimplemented in tree_simple_assignment, and tree_multi_assignment.

Definition at line 61 of file pt-exp.h.

Referenced by tree_evaluator::visit_statement().

bool tree_binary_expression::is_binary_expression ( void   )  const [inline, virtual]

Reimplemented from tree_expression.

Definition at line 91 of file pt-binop.h.

virtual bool tree_expression::is_boolean_expression ( void   )  const [inline, virtual, inherited]

Reimplemented in tree_boolean_expression.

Definition at line 69 of file pt-exp.h.

bool tree::is_breakpoint ( void   )  const [inline, inherited]

Definition at line 57 of file pt.h.

Referenced by tree_statement::is_breakpoint(), tree_breakpoint::take_action(), tree_evaluator::visit_break_command(), tree_evaluator::visit_complex_for_command(), tree_evaluator::visit_continue_command(), tree_evaluator::visit_do_until_command(), tree_evaluator::visit_global_command(), tree_evaluator::visit_if_command(), tree_evaluator::visit_if_command_list(), tree_evaluator::visit_no_op_command(), tree_evaluator::visit_return_command(), tree_evaluator::visit_simple_for_command(), tree_evaluator::visit_statement(), tree_evaluator::visit_static_command(), tree_evaluator::visit_switch_command(), and tree_evaluator::visit_while_command().

virtual bool tree_expression::is_constant ( void   )  const [inline, virtual, inherited]

Reimplemented in tree_constant.

Definition at line 53 of file pt-exp.h.

Referenced by tree_argument_list::all_elements_are_constant(), and octave_fcn_binder::maybe_binder().

virtual bool tree_expression::is_identifier ( void   )  const [inline, virtual, inherited]

Reimplemented in tree_identifier.

Definition at line 57 of file pt-exp.h.

Referenced by tree_argument_list::append(), octave_fcn_binder::maybe_binder(), tree_index_expression::rvalue(), and tree_evaluator::visit_statement().

virtual bool tree_expression::is_index_expression ( void   )  const [inline, virtual, inherited]

Reimplemented in tree_index_expression.

Definition at line 59 of file pt-exp.h.

Referenced by octave_fcn_binder::maybe_binder().

bool tree_expression::is_logically_true ( const char *  warn_for  )  [virtual, inherited]

Definition at line 39 of file pt-exp.cc.

References error(), error_state, octave_value::is_defined(), octave_value::is_true(), and tree_expression::rvalue1().

Referenced by tree_evaluator::visit_do_until_command(), tree_evaluator::visit_if_command_list(), and tree_evaluator::visit_while_command().

virtual bool tree_expression::is_matrix_constant ( void   )  const [inline, virtual, inherited]

Definition at line 55 of file pt-exp.h.

bool tree_expression::is_postfix_indexed ( void   )  const [inline, inherited]

Definition at line 88 of file pt-exp.h.

Referenced by tree_identifier::rvalue().

virtual bool tree_expression::is_prefix_expression ( void   )  const [inline, virtual, inherited]

Definition at line 63 of file pt-exp.h.

virtual bool tree_expression::is_unary_expression ( void   )  const [inline, virtual, inherited]

Reimplemented in tree_unary_expression.

Definition at line 65 of file pt-exp.h.

Referenced by strip_not(), and strip_trans_herm().

tree_expression* tree_binary_expression::lhs ( void   )  [inline]

Definition at line 103 of file pt-binop.h.

Referenced by tree_print_code::visit_binary_expression(), and tree_checker::visit_binary_expression().

virtual int tree::line ( void   )  const [inline, virtual, inherited]

Reimplemented in tree_colon_expression.

Definition at line 45 of file pt.h.

Referenced by tree_breakpoint::do_decl_command(), tree_postfix_expression::dup(), tree_prefix_expression::dup(), tree_switch_command::dup(), tree_if_command::dup(), tree_matrix::dup(), tree_complex_for_command::dup(), tree_simple_for_command::dup(), tree_do_until_command::dup(), tree_while_command::dup(), tree_return_command::dup(), tree_continue_command::dup(), tree_break_command::dup(), tree_index_expression::dup(), tree_identifier::dup(), tree_anon_fcn_handle::dup(), tree_fcn_handle::dup(), tree_unwind_protect_command::dup(), tree_try_catch_command::dup(), tree_static_command::dup(), tree_global_command::dup(), tree_constant::dup(), tree_function_def::dup(), tree_no_op_command::dup(), tree_cell::dup(), tree_boolean_expression::dup(), dup(), tree_identifier::eval_undefined_error(), tree_statement::line(), tree_colon_expression::line(), tree_anon_fcn_handle::rvalue1(), tree_breakpoint::take_action(), tree_checker::visit_argument_list(), tree_breakpoint::visit_break_command(), tree_checker::visit_complex_for_command(), tree_breakpoint::visit_complex_for_command(), tree_breakpoint::visit_continue_command(), tree_breakpoint::visit_do_until_command(), tree_breakpoint::visit_if_command(), tree_breakpoint::visit_if_command_list(), tree_breakpoint::visit_no_op_command(), tree_breakpoint::visit_return_command(), tree_checker::visit_simple_assignment(), tree_evaluator::visit_simple_for_command(), tree_checker::visit_simple_for_command(), tree_breakpoint::visit_simple_for_command(), tree_breakpoint::visit_switch_case_list(), tree_evaluator::visit_switch_command(), tree_breakpoint::visit_switch_command(), and tree_breakpoint::visit_while_command().

void tree::line ( int  l  )  [inline, inherited]

Definition at line 49 of file pt.h.

octave_lvalue tree_expression::lvalue ( void   )  [virtual, inherited]

Reimplemented in tree_identifier, tree_black_hole, and tree_index_expression.

Definition at line 78 of file pt-exp.cc.

References error().

Referenced by tree_index_expression::lvalue(), tree_argument_list::lvalue_list(), tree_postfix_expression::rvalue1(), tree_prefix_expression::rvalue1(), tree_simple_assignment::rvalue1(), tree_evaluator::visit_complex_for_command(), and tree_evaluator::visit_simple_for_command().

virtual bool tree_expression::lvalue_ok ( void   )  const [inline, virtual, inherited]

Reimplemented in tree_identifier, and tree_index_expression.

Definition at line 73 of file pt-exp.h.

Referenced by tree_checker::visit_argument_list(), tree_checker::visit_simple_assignment(), and tree_checker::visit_simple_for_command().

void tree_binary_expression::mark_braindead_shortcircuit ( const std::string &  file  )  [inline, virtual]

Reimplemented from tree_expression.

Definition at line 64 of file pt-binop.h.

References octave_value::op_el_and, octave_value::op_el_or, and warning_with_id().

tree_expression* tree_expression::mark_in_parens ( void   )  [inline, inherited]

Definition at line 100 of file pt-exp.h.

tree_expression* tree_expression::mark_postfix_indexed ( void   )  [inline, inherited]

Definition at line 106 of file pt-exp.h.

virtual std::string tree_expression::name ( void   )  const [inline, virtual, inherited]

Reimplemented in tree_fcn_handle, tree_identifier, tree_black_hole, and tree_index_expression.

Definition at line 94 of file pt-exp.h.

Referenced by tree_index_expression::name(), tree_multi_assignment::rvalue(), and tree_simple_assignment::rvalue1().

octave_value::binary_op tree_binary_expression::op_type ( void   )  const [inline]

Reimplemented in tree_boolean_expression.

Definition at line 101 of file pt-binop.h.

std::string tree_binary_expression::oper ( void   )  const [virtual]

Reimplemented from tree_expression.

Reimplemented in tree_boolean_expression.

Definition at line 146 of file pt-binop.cc.

References octave_value::binary_op_as_string(), and etype.

Referenced by rvalue(), rvalue1(), and tree_print_code::visit_binary_expression().

tree_binary_expression& tree_binary_expression::operator= ( const tree_binary_expression &   )  [private]
std::string tree_expression::original_text ( void   )  const [virtual, inherited]

Reimplemented in tree_constant.

Definition at line 85 of file pt-exp.cc.

int tree_expression::paren_count ( void   )  const [inline, inherited]

Definition at line 86 of file pt-exp.h.

Referenced by tree_print_code::print_parens(), and tree_print_code::visit_index_expression().

bool tree_expression::print_result ( void   )  const [inline, inherited]

Definition at line 90 of file pt-exp.h.

Referenced by tree_statement::print_result(), tree_identifier::rvalue(), tree_multi_assignment::rvalue(), tree_simple_assignment::rvalue1(), and tree_evaluator::visit_statement().

tree_expression* tree_binary_expression::rhs ( void   )  [inline]

Definition at line 104 of file pt-binop.h.

Referenced by tree_print_code::visit_binary_expression(), and tree_checker::visit_binary_expression().

octave_value_list tree_expression::rvalue ( int  nargout,
const std::list< octave_lvalue > *  lvalue_list 
) [virtual, inherited]

Reimplemented in tree_index_expression.

Definition at line 72 of file pt-exp.cc.

References tree_expression::rvalue().

octave_value_list tree_binary_expression::rvalue ( int  nargout  )  [virtual]

Reimplemented from tree_expression.

Reimplemented in tree_boolean_expression.

Definition at line 44 of file pt-binop.cc.

References error(), oper(), and rvalue1().

octave_value tree_binary_expression::rvalue1 ( int  nargout = 1  )  [virtual]

Reimplemented from tree_expression.

Reimplemented in tree_boolean_expression, and tree_compound_binary_expression.

Definition at line 58 of file pt-binop.cc.

References BEGIN_PROFILER_BLOCK, octave_value::columns(), do_binary_op(), eligible_for_braindead_shortcircuit, END_PROFILER_BLOCK, error_state, etype, octave_value::is_defined(), octave_value::is_true(), octave_value::ndims(), octave_value(), octave_value::op_el_and, octave_value::op_el_or, op_lhs, op_rhs, oper(), octave_value::rows(), and tree_expression::rvalue1().

Referenced by rvalue().

bool tree_binary_expression::rvalue_ok ( void   )  const [inline, virtual]

Reimplemented from tree_expression.

Reimplemented in tree_boolean_expression.

Definition at line 93 of file pt-binop.h.

virtual void tree::set_breakpoint ( void   )  [inline, virtual, inherited]

Definition at line 53 of file pt.h.

Referenced by tree_statement::set_breakpoint(), and tree_breakpoint::take_action().

tree_expression* tree_expression::set_print_flag ( bool  print  )  [inline, inherited]

Definition at line 112 of file pt-exp.h.

Referenced by tree_statement::set_print_flag(), and tree_evaluator::visit_statement().

std::string tree::str_print_code ( void   )  [inherited]

Definition at line 39 of file pt.cc.

References tree::accept().

Referenced by tree_argument_list::get_arg_names().

Member Data Documentation

bool tree_binary_expression::eligible_for_braindead_shortcircuit [private]

Definition at line 124 of file pt-binop.h.

Referenced by rvalue1().

octave_value::binary_op tree_binary_expression::etype [private]

Reimplemented in tree_boolean_expression, and tree_compound_binary_expression.

Definition at line 120 of file pt-binop.h.

Referenced by dup(), oper(), and rvalue1().

int tree_expression::num_parens [protected, inherited]

Definition at line 133 of file pt-exp.h.

Referenced by tree_expression::copy_base().

tree_expression* tree_binary_expression::op_lhs [protected]

Reimplemented in tree_compound_binary_expression.

Definition at line 114 of file pt-binop.h.

Referenced by tree_boolean_expression::dup(), dup(), tree_boolean_expression::rvalue1(), and rvalue1().

tree_expression* tree_binary_expression::op_rhs [protected]

Reimplemented in tree_compound_binary_expression.

Definition at line 115 of file pt-binop.h.

Referenced by tree_boolean_expression::dup(), dup(), tree_boolean_expression::rvalue1(), and rvalue1().

bool tree_expression::postfix_indexed [protected, inherited]

Definition at line 137 of file pt-exp.h.

Referenced by tree_expression::copy_base().

bool tree_expression::print_flag [protected, inherited]

Definition at line 140 of file pt-exp.h.

Referenced by tree_expression::copy_base().

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