#include "parse.h"

Inheritance diagram for octave_base_parser:

Collaboration diagram for octave_base_parser:

Public Member Functions
	octave_base_parser (octave_base_lexer &lxr)

	~octave_base_parser (void)

tree_statement_list *	append_statement_list (tree_statement_list list, char sep, tree_statement stmt, bool warn_missing_semi)

void	bison_error (const char *s)

void	end_error (const char *type, token::end_tok_type ettype, int l, int c)

bool	end_token_ok (token *tok, token::end_tok_type expected)

tree_expression *	finish_array_list (tree_array_list *a)

tree_expression *	finish_cell (tree_cell *c)

tree_function_def *	finish_classdef_external_method (octave_user_function fcn, tree_parameter_list ret_list, octave_comment_list *cl)

tree_expression *	finish_colon_expression (tree_colon_expression *e)

tree_function_def *	finish_function (tree_parameter_list ret_list, octave_user_function fcn, octave_comment_list *lc, int l, int c)

tree_if_command *	finish_if_command (token if_tok, tree_if_command_list list, token end_tok, octave_comment_list lc)

tree_expression *	finish_matrix (tree_matrix *m)

tree_switch_command *	finish_switch_command (token switch_tok, tree_expression expr, tree_switch_case_list list, token end_tok, octave_comment_list *lc)

octave_user_function *	frob_function (const std::string &fname, octave_user_function *fcn)

tree_anon_fcn_handle *	make_anon_fcn_handle (tree_parameter_list param_list, tree_statement stmt)

tree_expression *	make_assign_op (int op, tree_argument_list lhs, token eq_tok, tree_expression *rhs)

tree_expression *	make_binary_op (int op, tree_expression op1, token tok_val, tree_expression *op2)

tree_expression *	make_boolean_op (int op, tree_expression op1, token tok_val, tree_expression *op2)

tree_command *	make_break_command (token *break_tok)

tree_classdef *	make_classdef (token tok_val, tree_classdef_attribute_list a, tree_identifier id, tree_classdef_superclass_list sc, tree_classdef_body body, token end_tok, octave_comment_list *lc)

tree_classdef_enum_block *	make_classdef_enum_block (token tok_val, tree_classdef_attribute_list a, tree_classdef_enum_list elist, token end_tok, octave_comment_list *lc)

tree_classdef_events_block *	make_classdef_events_block (token tok_val, tree_classdef_attribute_list a, tree_classdef_events_list elist, token end_tok, octave_comment_list *lc)

tree_classdef_methods_block *	make_classdef_methods_block (token tok_val, tree_classdef_attribute_list a, tree_classdef_methods_list mlist, token end_tok, octave_comment_list *lc)

tree_classdef_properties_block *	make_classdef_properties_block (token tok_val, tree_classdef_attribute_list a, tree_classdef_property_list plist, token end_tok, octave_comment_list *lc)

tree_constant *	make_constant (int op, token *tok_val)

tree_command *	make_continue_command (token *continue_tok)

tree_decl_command *	make_decl_command (int tok, token tok_val, tree_decl_init_list lst)

tree_command *	make_do_until_command (token until_tok, tree_statement_list body, tree_expression expr, octave_comment_list lc)

tree_if_clause *	make_elseif_clause (token elseif_tok, tree_expression expr, tree_statement_list list, octave_comment_list lc)

tree_statement *	make_end (const std::string &type, bool eof, int l, int c)

tree_fcn_handle *	make_fcn_handle (token *tok_val)

tree_command *	make_for_command (int tok_id, token for_tok, tree_argument_list lhs, tree_expression expr, tree_expression maxproc, tree_statement_list body, token end_tok, octave_comment_list *lc)

tree_index_expression *	make_index_expression (tree_expression expr, tree_argument_list args, char type)

tree_index_expression *	make_indirect_ref (tree_expression *expr, const std::string &)

tree_index_expression *	make_indirect_ref (tree_expression expr, tree_expression field)

tree_funcall *	make_meta_class_query (const std::string &class_nm)

tree_expression *	make_postfix_op (int op, tree_expression op1, token tok_val)

tree_expression *	make_prefix_op (int op, tree_expression op1, token tok_val)

tree_command *	make_return_command (token *return_tok)

void	make_script (tree_statement_list cmds, tree_statement end_script)

template<class T >
tree_statement *	make_statement (T *arg)

tree_statement_list *	make_statement_list (tree_statement *stmt)

tree_funcall *	make_superclass_ref (const std::string &method_nm, const std::string &class_nm)

tree_switch_case *	make_switch_case (token case_tok, tree_expression expr, tree_statement_list list, octave_comment_list lc)

tree_command *	make_try_command (token try_tok, tree_statement_list body, char catch_sep, tree_statement_list cleanup, token end_tok, octave_comment_list lc, octave_comment_list mc)

tree_command *	make_unwind_command (token unwind_tok, tree_statement_list body, tree_statement_list cleanup, token end_tok, octave_comment_list lc, octave_comment_list mc)

tree_command *	make_while_command (token while_tok, tree_expression expr, tree_statement_list body, token end_tok, octave_comment_list *lc)

void	maybe_warn_assign_as_truth_value (tree_expression *expr)

void	maybe_warn_missing_semi (tree_statement_list *)

void	maybe_warn_variable_switch_label (tree_expression *expr)

void	recover_from_parsing_function (void)

void	reset (void)

tree_statement_list *	set_stmt_print_flag (tree_statement_list *, char, bool)

octave_user_function *	start_classdef_external_method (tree_identifier id, tree_parameter_list pl)

octave_user_function *	start_function (tree_parameter_list param_list, tree_statement_list body, tree_statement *end_function)

tree_if_command_list *	start_if_command (tree_expression expr, tree_statement_list list)

bool	validate_array_list (tree_expression *e)

tree_argument_list *	validate_matrix_for_assignment (tree_expression *e)

Public Attributes
bool	autoloading

tree_classdef *	classdef_object

std::string	curr_class_name

int	curr_fcn_depth

std::string	curr_package_name

bool	endfunction_found

bool	fcn_file_from_relative_lookup

std::vector < symbol_table::scope_id >	function_scopes

octave_base_lexer &	lexer

int	max_fcn_depth

bool	parsing_subfunctions

octave_function *	primary_fcn_ptr

symbol_table::scope_id	primary_fcn_scope

tree_statement_list *	stmt_list

std::list< std::string >	subfunction_names

Private Member Functions
	octave_base_parser (const octave_base_parser &)

octave_base_parser &	operator= (const octave_base_parser &)

Detailed Description

Definition at line 143 of file parse.h.

Constructor & Destructor Documentation

octave_base_parser::octave_base_parser ( octave_base_lexer & lxr )

inline

Definition at line 148 of file parse.h.

octave_base_parser::~octave_base_parser ( void )

Definition at line 5987 of file oct-parse.cc.

References lexer, and stmt_list.

octave_base_parser::octave_base_parser ( const octave_base_parser & )

private

Member Function Documentation

tree_statement_list * octave_base_parser::append_statement_list	(	tree_statement_list *	list,
		char	sep,
		tree_statement *	stmt,
		bool	warn_missing_semi
	)

Definition at line 7896 of file oct-parse.cc.

References octave_base_list< elt_type >::append(), and set_stmt_print_flag().

Referenced by octave_push_parse().

void octave_base_parser::bison_error ( const char * s )

void octave_base_parser::end_error	(	const char *	type,
		token::end_tok_type	ettype,
		int	l,
		int	c
	)

Definition at line 6019 of file oct-parse.cc.

References token::classdef_end, token::enumeration_end, error(), token::events_end, token::for_end, token::function_end, token::if_end, token::methods_end, panic_impossible, token::parfor_end, token::properties_end, token::simple_end, token::switch_end, token::try_catch_end, token::unwind_protect_end, and token::while_end.

Referenced by end_token_ok().

bool octave_base_parser::end_token_ok	(	token *	tok,
		token::end_tok_type	expected
	)

tree_expression * octave_base_parser::finish_array_list ( tree_array_list * a )

Definition at line 7765 of file oct-parse.cc.

References tree_array_list::accept(), tree_array_list::all_elements_are_constant(), tree::column(), discard_error_messages, discard_warning_messages, error_state, tree::line(), action_container::protect_var(), tree_expression::rvalue1(), tree_constant::stash_original_text(), and warning_state.

Referenced by finish_cell(), and finish_matrix().

tree_expression * octave_base_parser::finish_cell ( tree_cell * c )

Definition at line 7820 of file oct-parse.cc.

References finish_array_list().

Referenced by octave_push_parse().

tree_function_def * octave_base_parser::finish_classdef_external_method	(	octave_user_function *	fcn,
		tree_parameter_list *	ret_list,
		octave_comment_list *	cl
	)

Definition at line 7529 of file oct-parse.cc.

References octave_user_function::beginning_column(), octave_user_function::beginning_line(), octave_user_function::define_ret_list(), and octave_user_function::stash_leading_comment().

Referenced by octave_push_parse().

tree_expression * octave_base_parser::finish_colon_expression ( tree_colon_expression * e )

Definition at line 6212 of file oct-parse.cc.

References tree_colon_expression::accept(), tree_colon_expression::base(), tree::column(), discard_error_messages, discard_warning_messages, error_state, tree_colon_expression::increment(), tree_expression::is_constant(), tree_colon_expression::limit(), tree::line(), tree_colon_expression::preserve_base(), action_container::protect_var(), tree_colon_expression::rvalue1(), tree_constant::stash_original_text(), and warning_state.

Referenced by octave_push_parse().

tree_function_def * octave_base_parser::finish_function	(	tree_parameter_list *	ret_list,
		octave_user_function *	fcn,
		octave_comment_list *	lc,
		int	l,
		int	c
	)

tree_if_command * octave_base_parser::finish_if_command	(	token *	if_tok,
		tree_if_command_list *	list,
		token *	end_tok,
		octave_comment_list *	lc
	)

Definition at line 6828 of file oct-parse.cc.

References tree::column(), token::column(), octave_base_lexer::comment_buf, octave_base_list< elt_type >::empty(), end_token_ok(), octave_base_list< elt_type >::front(), octave_base_lexer::comment_buffer::get_comment(), token::if_end, lexer, tree::line(), and token::line().

Referenced by octave_push_parse().

tree_expression * octave_base_parser::finish_matrix ( tree_matrix * m )

Definition at line 7810 of file oct-parse.cc.

References finish_array_list(), and octave_null_matrix::instance.

Referenced by octave_push_parse().

tree_switch_command * octave_base_parser::finish_switch_command	(	token *	switch_tok,
		tree_expression *	expr,
		tree_switch_case_list *	list,
		token *	end_tok,
		octave_comment_list *	lc
	)

Definition at line 6880 of file oct-parse.cc.

References tree::column(), token::column(), octave_base_lexer::comment_buf, octave_base_list< elt_type >::empty(), end_token_ok(), octave_base_list< elt_type >::front(), octave_base_lexer::comment_buffer::get_comment(), lexer, tree::line(), token::line(), and token::switch_end.

Referenced by octave_push_parse().

octave_user_function * octave_base_parser::frob_function	(	const std::string &	fname,
		octave_user_function *	fcn
	)

Definition at line 7093 of file oct-parse.cc.

Referenced by octave_push_parse().

tree_anon_fcn_handle * octave_base_parser::make_anon_fcn_handle	(	tree_parameter_list *	param_list,
		tree_statement *	stmt
	)

Definition at line 6350 of file oct-parse.cc.

References lexical_feedback::symbol_table_context::curr_scope(), lexical_feedback::current_input_column, lexical_feedback::input_line_number, lexer, tree_statement_list::mark_as_anon_function_body(), lexical_feedback::symbol_table_context::pop(), tree_statement::set_print_flag(), and lexical_feedback::symtab_context.

Referenced by octave_push_parse().

tree_expression * octave_base_parser::make_assign_op	(	int	op,
		tree_argument_list *	lhs,
		token *	eq_tok,
		tree_expression *	rhs
	)

tree_expression * octave_base_parser::make_binary_op	(	int	op,
		tree_expression *	op1,
		token *	tok_val,
		tree_expression *	op2
	)

tree_expression * octave_base_parser::make_boolean_op	(	int	op,
		tree_expression *	op1,
		token *	tok_val,
		tree_expression *	op2
	)

Definition at line 6482 of file oct-parse.cc.

References tree_boolean_expression::bool_and, tree_boolean_expression::bool_or, token::column(), EXPR_AND_AND, EXPR_OR_OR, token::line(), and panic_impossible.

Referenced by octave_push_parse().

tree_command * octave_base_parser::make_break_command ( token * break_tok )

Definition at line 6782 of file oct-parse.cc.

References token::column(), and token::line().

Referenced by octave_push_parse().

tree_classdef * octave_base_parser::make_classdef	(	token *	tok_val,
		tree_classdef_attribute_list *	a,
		tree_identifier *	id,
		tree_classdef_superclass_list *	sc,
		tree_classdef_body *	body,
		token *	end_tok,
		octave_comment_list *	lc
	)

Definition at line 7314 of file oct-parse.cc.

References bison_error(), token::classdef_end, token::column(), octave_base_lexer::comment_buf, curr_package_name, file_ops::dir_sep_chars(), end_token_ok(), lexical_feedback::fcn_file_name, octave_base_lexer::comment_buffer::get_comment(), lexer, and token::line().

Referenced by octave_push_parse().

tree_classdef_enum_block * octave_base_parser::make_classdef_enum_block	(	token *	tok_val,
		tree_classdef_attribute_list *	a,
		tree_classdef_enum_list *	elist,
		token *	end_tok,
		octave_comment_list *	lc
	)

Definition at line 7450 of file oct-parse.cc.

References token::column(), octave_base_lexer::comment_buf, end_token_ok(), token::enumeration_end, octave_base_lexer::comment_buffer::get_comment(), lexer, and token::line().

Referenced by octave_push_parse().

tree_classdef_events_block * octave_base_parser::make_classdef_events_block	(	token *	tok_val,
		tree_classdef_attribute_list *	a,
		tree_classdef_events_list *	elist,
		token *	end_tok,
		octave_comment_list *	lc
	)

Definition at line 7420 of file oct-parse.cc.

References token::column(), octave_base_lexer::comment_buf, end_token_ok(), token::events_end, octave_base_lexer::comment_buffer::get_comment(), lexer, and token::line().

Referenced by octave_push_parse().

tree_classdef_methods_block * octave_base_parser::make_classdef_methods_block	(	token *	tok_val,
		tree_classdef_attribute_list *	a,
		tree_classdef_methods_list *	mlist,
		token *	end_tok,
		octave_comment_list *	lc
	)

Definition at line 7390 of file oct-parse.cc.

References token::column(), octave_base_lexer::comment_buf, end_token_ok(), octave_base_lexer::comment_buffer::get_comment(), lexer, token::line(), and token::methods_end.

Referenced by octave_push_parse().

tree_classdef_properties_block * octave_base_parser::make_classdef_properties_block	(	token *	tok_val,
		tree_classdef_attribute_list *	a,
		tree_classdef_property_list *	plist,
		token *	end_tok,
		octave_comment_list *	lc
	)

Definition at line 7360 of file oct-parse.cc.

References token::column(), octave_base_lexer::comment_buf, end_token_ok(), octave_base_lexer::comment_buffer::get_comment(), lexer, token::line(), and token::properties_end.

Referenced by octave_push_parse().

tree_constant * octave_base_parser::make_constant	(	int	op,
		token *	tok_val
	)

Definition at line 6274 of file oct-parse.cc.

References token::column(), DQ_STRING, IMAG_NUM, octave_null_str::instance, octave_null_sq_str::instance, token::line(), NUM, token::number(), panic_impossible, SQ_STRING, tree_constant::stash_original_text(), token::text(), token::text_rep(), and undo_string_escapes().

Referenced by octave_push_parse().

tree_command * octave_base_parser::make_continue_command ( token * continue_tok )

Definition at line 6793 of file oct-parse.cc.

References token::column(), and token::line().

Referenced by octave_push_parse().

tree_decl_command * octave_base_parser::make_decl_command	(	int	tok,
		token *	tok_val,
		tree_decl_init_list *	lst
	)

Definition at line 7647 of file oct-parse.cc.

References token::column(), curr_fcn_depth, lexical_feedback::fcn_file_full_name, GLOBAL, lexer, token::line(), panic_impossible, PERSISTENT, lexical_feedback::reading_script_file, and warning().

Referenced by octave_push_parse().

tree_command * octave_base_parser::make_do_until_command	(	token *	until_tok,
		tree_statement_list *	body,
		tree_expression *	expr,
		octave_comment_list *	lc
	)

Definition at line 6707 of file oct-parse.cc.

References token::column(), octave_base_lexer::comment_buf, octave_base_lexer::comment_buffer::get_comment(), lexer, token::line(), lexical_feedback::looping, and maybe_warn_assign_as_truth_value().

Referenced by octave_push_parse().

tree_if_clause * octave_base_parser::make_elseif_clause	(	token *	elseif_tok,
		tree_expression *	expr,
		tree_statement_list *	list,
		octave_comment_list *	lc
	)

Definition at line 6864 of file oct-parse.cc.

References token::column(), token::line(), and maybe_warn_assign_as_truth_value().

Referenced by octave_push_parse().

tree_statement * octave_base_parser::make_end	(	const std::string &	type,
		bool	eof,
		int	l,
		int	c
	)

Definition at line 7085 of file oct-parse.cc.

References make_statement().

Referenced by octave_push_parse().

tree_fcn_handle * octave_base_parser::make_fcn_handle ( token * tok_val )

Definition at line 6337 of file oct-parse.cc.

References token::column(), token::line(), and token::text().

Referenced by octave_push_parse().

tree_command * octave_base_parser::make_for_command	(	int	tok_id,
		token *	for_tok,
		tree_argument_list *	lhs,
		tree_expression *	expr,
		tree_expression *	maxproc,
		tree_statement_list *	body,
		token *	end_tok,
		octave_comment_list *	lc
	)

Definition at line 6727 of file oct-parse.cc.

References bison_error(), token::column(), octave_base_lexer::comment_buf, end_token_ok(), token::for_end, octave_base_lexer::comment_buffer::get_comment(), octave_base_list< elt_type >::length(), lexer, token::line(), lexical_feedback::looping, tree_expression::mark_as_for_cmd_expr(), PARFOR, token::parfor_end, and tree_argument_list::remove_front().

Referenced by octave_push_parse().

tree_index_expression * octave_base_parser::make_index_expression	(	tree_expression *	expr,
		tree_argument_list *	args,
		char	type
	)

Definition at line 7548 of file oct-parse.cc.

References tree_index_expression::append(), bison_error(), tree::column(), tree_argument_list::has_magic_tilde(), tree_expression::is_index_expression(), tree_expression::is_postfix_indexed(), tree::line(), and tree_expression::set_postfix_index().

Referenced by octave_push_parse().

tree_index_expression * octave_base_parser::make_indirect_ref	(	tree_expression *	expr,
		const std::string &	elt
	)

Definition at line 7587 of file oct-parse.cc.

References tree_index_expression::append(), tree::column(), tree_expression::is_index_expression(), tree_expression::is_postfix_indexed(), lexer, tree::line(), lexical_feedback::looking_at_indirect_ref, and tree_expression::set_postfix_index().

Referenced by octave_push_parse().

tree_index_expression * octave_base_parser::make_indirect_ref	(	tree_expression *	expr,
		tree_expression *	field
	)

Definition at line 7617 of file oct-parse.cc.

References tree_index_expression::append(), tree::column(), tree_expression::is_index_expression(), tree_expression::is_postfix_indexed(), lexer, tree::line(), lexical_feedback::looking_at_indirect_ref, and tree_expression::set_postfix_index().

tree_funcall * octave_base_parser::make_meta_class_query ( const std::string & class_nm )

Definition at line 7295 of file oct-parse.cc.

References symbol_table::find_built_in_function().

Referenced by octave_push_parse().

tree_expression * octave_base_parser::make_postfix_op	(	int	op,
		tree_expression *	op1,
		token *	tok_val
	)

Definition at line 6552 of file oct-parse.cc.

References token::column(), HERMITIAN, token::line(), MINUS_MINUS, octave_value::op_decr, octave_value::op_hermitian, octave_value::op_incr, octave_value::op_transpose, panic_impossible, PLUS_PLUS, TRANSPOSE, and octave_value::unknown_unary_op.

Referenced by octave_push_parse().

tree_expression * octave_base_parser::make_prefix_op	(	int	op,
		tree_expression *	op1,
		token *	tok_val
	)

Definition at line 6511 of file oct-parse.cc.

References token::column(), EXPR_NOT, token::line(), MINUS_MINUS, octave_value::op_decr, octave_value::op_incr, octave_value::op_not, octave_value::op_uminus, octave_value::op_uplus, panic_impossible, PLUS_PLUS, and octave_value::unknown_unary_op.

Referenced by octave_push_parse().

tree_command * octave_base_parser::make_return_command ( token * return_tok )

Definition at line 6804 of file oct-parse.cc.

References token::column(), and token::line().

Referenced by octave_push_parse().

void octave_base_parser::make_script	(	tree_statement_list *	cmds,
		tree_statement *	end_script
	)

Definition at line 7032 of file oct-parse.cc.

References octave_base_list< elt_type >::append(), lexical_feedback::fcn_file_full_name, lexical_feedback::fcn_file_name, lexical_feedback::help_text, lexer, primary_fcn_ptr, and octave_user_script::stash_fcn_file_time().

Referenced by octave_push_parse().

template<class T >

tree_statement * octave_base_parser::make_statement ( T * arg )

Definition at line 7882 of file oct-parse.cc.

References octave_base_lexer::get_comment(), and lexer.

Referenced by make_end(), and octave_push_parse().

tree_statement_list * octave_base_parser::make_statement_list ( tree_statement * stmt )

Definition at line 7890 of file oct-parse.cc.

Referenced by octave_push_parse().

tree_funcall * octave_base_parser::make_superclass_ref	(	const std::string &	method_nm,
		const std::string &	class_nm
	)

Definition at line 7280 of file oct-parse.cc.

References symbol_table::find_built_in_function().

Referenced by octave_push_parse().

tree_switch_case * octave_base_parser::make_switch_case	(	token *	case_tok,
		tree_expression *	expr,
		tree_statement_list *	list,
		octave_comment_list *	lc
	)

Definition at line 6920 of file oct-parse.cc.

References token::column(), token::line(), and maybe_warn_variable_switch_label().

Referenced by octave_push_parse().

tree_command * octave_base_parser::make_try_command	(	token *	try_tok,
		tree_statement_list *	body,
		char	catch_sep,
		tree_statement_list *	cleanup,
		token *	end_tok,
		octave_comment_list *	lc,
		octave_comment_list *	mc
	)

Definition at line 6620 of file oct-parse.cc.

References token::column(), octave_base_lexer::comment_buf, octave_base_list< elt_type >::empty(), end_token_ok(), tree_statement::expression(), octave_base_list< elt_type >::front(), octave_base_lexer::comment_buffer::get_comment(), tree_expression::is_identifier(), lexer, token::line(), octave_base_list< elt_type >::pop_front(), tree_statement::set_expression(), and token::try_catch_end.

Referenced by octave_push_parse().

tree_command * octave_base_parser::make_unwind_command	(	token *	unwind_tok,
		tree_statement_list *	body,
		tree_statement_list *	cleanup,
		token *	end_tok,
		octave_comment_list *	lc,
		octave_comment_list *	mc
	)

Definition at line 6589 of file oct-parse.cc.

References token::column(), octave_base_lexer::comment_buf, end_token_ok(), octave_base_lexer::comment_buffer::get_comment(), lexer, token::line(), and token::unwind_protect_end.

Referenced by octave_push_parse().

tree_command * octave_base_parser::make_while_command	(	token *	while_tok,
		tree_expression *	expr,
		tree_statement_list *	body,
		token *	end_tok,
		octave_comment_list *	lc
	)

Definition at line 6674 of file oct-parse.cc.

References token::column(), octave_base_lexer::comment_buf, end_token_ok(), octave_base_lexer::comment_buffer::get_comment(), lexer, token::line(), lexical_feedback::looping, maybe_warn_assign_as_truth_value(), and token::while_end.

Referenced by octave_push_parse().

void octave_base_parser::maybe_warn_assign_as_truth_value ( tree_expression * expr )

Definition at line 6174 of file oct-parse.cc.

References tree::column(), lexical_feedback::fcn_file_full_name, tree_expression::is_assignment_expression(), lexer, tree::line(), tree_expression::paren_count(), and warning_with_id().

Referenced by make_do_until_command(), make_elseif_clause(), make_while_command(), and start_if_command().

void octave_base_parser::maybe_warn_missing_semi ( tree_statement_list * t )

Definition at line 7828 of file oct-parse.cc.

References octave_base_list< elt_type >::back(), tree_statement::column(), curr_fcn_depth, lexical_feedback::fcn_file_full_name, tree_statement::is_expression(), lexer, tree_statement::line(), and warning_with_id().

Referenced by set_stmt_print_flag().

void octave_base_parser::maybe_warn_variable_switch_label ( tree_expression * expr )

Definition at line 6194 of file oct-parse.cc.

References tree::column(), lexical_feedback::fcn_file_full_name, tree_expression::is_constant(), lexer, tree::line(), and warning_with_id().

Referenced by make_switch_case().

octave_base_parser& octave_base_parser::operator= ( const octave_base_parser & )

private

void octave_base_parser::recover_from_parsing_function ( void )

Definition at line 7262 of file oct-parse.cc.

References curr_fcn_depth, lexical_feedback::defining_func, function_scopes, lexer, lexical_feedback::looking_at_parameter_list, lexical_feedback::looking_at_return_list, lexical_feedback::parsed_function_name, parsing_subfunctions, lexical_feedback::symbol_table_context::pop(), lexical_feedback::reading_fcn_file, and lexical_feedback::symtab_context.

Referenced by octave_push_parse().

void octave_base_parser::reset ( void )

Definition at line 5995 of file oct-parse.cc.

References autoloading, curr_class_name, curr_fcn_depth, curr_package_name, endfunction_found, fcn_file_from_relative_lookup, function_scopes, lexer, max_fcn_depth, parsing_subfunctions, primary_fcn_ptr, primary_fcn_scope, octave_base_lexer::reset(), stmt_list, and subfunction_names.

Referenced by eval_string(), get_debug_input(), and main_loop().

tree_statement_list * octave_base_parser::set_stmt_print_flag	(	tree_statement_list *	list,
		char	sep,
		bool	warn_missing_semi
	)

Definition at line 7843 of file oct-parse.cc.

References octave_base_list< elt_type >::back(), tree_statement::is_null_statement(), maybe_warn_missing_semi(), octave_base_list< elt_type >::pop_back(), tree_statement::set_print_flag(), and warning().

Referenced by append_statement_list(), and octave_push_parse().

octave_user_function * octave_base_parser::start_classdef_external_method	(	tree_identifier *	id,
		tree_parameter_list *	pl
	)

Definition at line 7480 of file oct-parse.cc.

References bison_error(), curr_class_name, octave_function::name(), octave_user_function::stash_fcn_location(), and octave_user_function::stash_function_name().

Referenced by octave_push_parse().

octave_user_function * octave_base_parser::start_function	(	tree_parameter_list *	param_list,
		tree_statement_list *	body,
		tree_statement *	end_function
	)