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comparison src/variables.h @ 2975:b9c107cbe388

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[project @ 1997-05-15 20:01:00 by jwe]
author jwe
date Thu, 15 May 1997 20:02:55 +0000
parents ac3368dba5d3
children fd2080b2800e
comparison
equal deleted inserted replaced
2974:ebbc34ff7f66 2975:b9c107cbe388
21 */ 21 */
22 22
23 #if !defined (octave_variables_h) 23 #if !defined (octave_variables_h)
24 #define octave_variables_h 1 24 #define octave_variables_h 1
25 25
26 class octave_symbol; 26 class octave_function;
27 class symbol_record; 27 class symbol_record;
28 class symbol_table; 28 class symbol_table;
29 29
30 class tree_identifier; 30 class tree_identifier;
31 class tree_indirect_ref; 31 class tree_indirect_ref;
36 class string_vector; 36 class string_vector;
37 37
38 #include <string> 38 #include <string>
39 39
40 #include "ov.h" 40 #include "ov.h"
41 #include "ov-builtin.h"
41 #include "symtab.h" 42 #include "symtab.h"
42 43
43 typedef octave_value_list (*Octave_builtin_fcn)(const octave_value_list&, int); 44 typedef octave_value_list (*Octave_builtin_fcn)(const octave_value_list&, int);
44 45
45 extern void initialize_symbol_tables (void); 46 extern void initialize_symbol_tables (void);
69 extern bool is_text_function_name (const string&); 70 extern bool is_text_function_name (const string&);
70 extern bool is_mapper_function_name (const string&); 71 extern bool is_mapper_function_name (const string&);
71 extern bool is_builtin_function_name (const string&); 72 extern bool is_builtin_function_name (const string&);
72 extern bool is_globally_visible (const string&); 73 extern bool is_globally_visible (const string&);
73 74
74 extern octave_symbol * 75 extern octave_function *
75 is_valid_function (const octave_value&, const string&, bool warn = false); 76 is_valid_function (const octave_value&, const string&, bool warn = false);
76 77
77 extern octave_symbol * 78 extern octave_function *
78 extract_function (const octave_value& arg, const string& warn_for, 79 extract_function (const octave_value& arg, const string& warn_for,
79 const string& fname, const string& header, 80 const string& fname, const string& header,
80 const string& trailer); 81 const string& trailer);
81 82
82 extern string_vector 83 extern string_vector
88 extern string_vector 89 extern string_vector
89 generate_struct_completions (const string& text, string& prefix, 90 generate_struct_completions (const string& text, string& prefix,
90 string& hint); 91 string& hint);
91 92
92 extern string_vector make_name_list (void); 93 extern string_vector make_name_list (void);
93
94 extern void
95 install_builtin_mapper (octave_mapper *mf);
96
97 extern void
98 install_builtin_function (octave_builtin *f, bool is_text_fcn = false);
99
100 extern void
101 install_builtin_variable (const string& n, const octave_value& v,
102 bool iaf, bool p, bool e,
103 symbol_record::sv_function svf, const string& h);
104
105 extern void
106 install_builtin_variable_as_function (const string& name,
107 const octave_value& val,
108 bool protect = false,
109 bool eternal = false,
110 const string& help = string ());
111
112 extern void alias_builtin (const string& alias, const string& name);
113 94
114 extern void bind_ans (const octave_value& val, bool print); 95 extern void bind_ans (const octave_value& val, bool print);
115 96
116 extern void bind_global_error_variable (void); 97 extern void bind_global_error_variable (void);
117 98