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Comment: | Merge 8.7 |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | utf-max |
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15927b5ba6e0ee057bbc7c9b5a7d2e67 |
User & Date: | jan.nijtmans 2019-03-24 13:05:07.592 |
Context
2019-03-28
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22:49 | Merge 8.7 check-in: eebb1e7ee1 user: jan.nijtmans tags: utf-max | |
2019-03-24
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13:05 | Merge 8.7 check-in: 15927b5ba6 user: jan.nijtmans tags: utf-max | |
13:02 | Make all internal small buffer related to Tcl_UtfBackslash() length 4, not TCL_UTF_MAX: For TCL_UTF_... check-in: 69cd13225a user: jan.nijtmans tags: core-8-branch | |
2019-03-21
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20:28 | Merge 8.7. Also fix invalid reference to TclUtfToWChar, causing build failure check-in: 7c63883789 user: jan.nijtmans tags: utf-max | |
Changes
Changes to doc/Tcl.n.
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24 25 26 27 28 29 30 | (see below) unless quoted. .IP "[2] \fBEvaluation.\fR" A command is evaluated in two steps. First, the Tcl interpreter breaks the command into \fIwords\fR and performs substitutions as described below. These substitutions are performed in the same way for all commands. | | | | | | 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 | (see below) unless quoted. .IP "[2] \fBEvaluation.\fR" A command is evaluated in two steps. First, the Tcl interpreter breaks the command into \fIwords\fR and performs substitutions as described below. These substitutions are performed in the same way for all commands. Secondly, the first word is used to locate a routine to carry out the command, and the remaining words of the command are passed to that routine. The routine is free to interpret each of its words in any way it likes, such as an integer, variable name, list, or Tcl script. Different commands interpret their words differently. .IP "[3] \fBWords.\fR" Words of a command are separated by white space (except for newlines, which are command separators). .IP "[4] \fBDouble quotes.\fR" |
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Changes to doc/Utf.3.
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140 141 142 143 144 145 146 | .AP int index in The index of a character (not byte) in the UTF-8 string. .AP int *readPtr out If non-NULL, filled with the number of bytes in the backslash sequence, including the backslash character. .AP char *dst out Buffer in which the bytes represented by the backslash sequence are stored. | | | 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 | .AP int index in The index of a character (not byte) in the UTF-8 string. .AP int *readPtr out If non-NULL, filled with the number of bytes in the backslash sequence, including the backslash character. .AP char *dst out Buffer in which the bytes represented by the backslash sequence are stored. At most 4 bytes are stored in the buffer. .AP int nocase in Specifies whether the match should be done case-sensitive (0) or case-insensitive (1). .BE .SH DESCRIPTION .PP |
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175 176 177 178 179 180 181 | source buffer is long enough such that this routine does not run off the end and dereference non-existent or random memory; if the source buffer is known to be null-terminated, this will not happen. If the input is a byte in the range 0x80 - 0x9F, \fBTcl_UtfToUniChar\fR assumes the cp1252 encoding, stores the corresponding Tcl_UniChar in \fI*chPtr\fR and returns 1. If the input is otherwise not in proper UTF-8 format, \fBTcl_UtfToUniChar\fR will store the first | | | | 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 | source buffer is long enough such that this routine does not run off the end and dereference non-existent or random memory; if the source buffer is known to be null-terminated, this will not happen. If the input is a byte in the range 0x80 - 0x9F, \fBTcl_UtfToUniChar\fR assumes the cp1252 encoding, stores the corresponding Tcl_UniChar in \fI*chPtr\fR and returns 1. If the input is otherwise not in proper UTF-8 format, \fBTcl_UtfToUniChar\fR will store the first byte of \fIsrc\fR in \fI*chPtr\fR as a Tcl_UniChar between 0x00A0 and 0x00FF and return 1. .PP \fBTcl_UniCharToUtfDString\fR converts the given Unicode string to UTF-8, storing the result in a previously initialized \fBTcl_DString\fR. You must specify \fIuniLength\fR, the length of the given Unicode string. The return value is a pointer to the UTF-8 representation of the Unicode string. Storage for the return value is appended to the end of the \fBTcl_DString\fR. |
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285 286 287 288 289 290 291 | contain at least \fIindex\fR characters. This is equivalent to calling \fBTcl_UtfNext\fR \fIindex\fR times. If a negative \fIindex\fR is given, the return pointer points to the first character in the source string. .PP \fBTcl_UtfBackslash\fR is a utility procedure used by several of the Tcl commands. It parses a backslash sequence and stores the properly formed UTF-8 character represented by the backslash sequence in the output | | | 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 | contain at least \fIindex\fR characters. This is equivalent to calling \fBTcl_UtfNext\fR \fIindex\fR times. If a negative \fIindex\fR is given, the return pointer points to the first character in the source string. .PP \fBTcl_UtfBackslash\fR is a utility procedure used by several of the Tcl commands. It parses a backslash sequence and stores the properly formed UTF-8 character represented by the backslash sequence in the output buffer \fIdst\fR. At most 4 bytes are stored in the buffer. \fBTcl_UtfBackslash\fR modifies \fI*readPtr\fR to contain the number of bytes in the backslash sequence, including the backslash character. The return value is the number of bytes stored in the output buffer. .PP See the \fBTcl\fR manual entry for information on the valid backslash sequences. All of the sequences described in the Tcl manual entry are supported by \fBTcl_UtfBackslash\fR. .SH KEYWORDS utf, unicode, backslash |
Changes to doc/array.n.
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36 37 38 39 40 41 42 | \fBarray nextelement\fR will not indicate whether the search has been completed. .TP \fBarray default \fIsubcommand arrayName args...\fR .VS TIP508 Manages the default value of the array. Arrays initially have no default value, but this command allows you to set one; the default value will be | | | 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 | \fBarray nextelement\fR will not indicate whether the search has been completed. .TP \fBarray default \fIsubcommand arrayName args...\fR .VS TIP508 Manages the default value of the array. Arrays initially have no default value, but this command allows you to set one; the default value will be returned when reading from an element of the array \fIarrayName\fR if the read would otherwise result in an error. Note that this may cause the \fBappend\fR, \fBdict\fR, \fBincr\fR and \fBlappend\fR commands to change their behavior in relation to non-existing array elements. .RS .PP The \fIsubcommand\fR argument controls what exact operation will be performed on the default value of \fIarrayName\fR. Supported \fIsubcommand\fRs are: |
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Changes to doc/cookiejar.n.
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92 93 94 95 96 97 98 | \fB\-vacuumtrigger \fIdeletionCount\fR . A count of the number of persistent cookie deletions to go between vacuuming the database. .RE .PP Cookie jar instances may be made with any of the standard TclOO instance | | | 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 | \fB\-vacuumtrigger \fIdeletionCount\fR . A count of the number of persistent cookie deletions to go between vacuuming the database. .RE .PP Cookie jar instances may be made with any of the standard TclOO instance creation methods (\fBcreate\fR or \fBnew\fR). .TP \fB::http::cookiejar new\fR ?\fIfilename\fR? . If a \fIfilename\fR argument is provided, it is the name of a file containing an SQLite database that will contain the persistent cookies maintained by the cookie jar; the database will be created if the file does not already exist. If \fIfilename\fR is not supplied, the database will be held entirely within |
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Changes to doc/define.n.
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48 49 50 51 52 53 54 | This creates a class method, or (if \fIargList\fR and \fIbodyScript\fR are omitted) promotes an existing method on the class object to be a class method. The \fIname\fR, \fIargList\fR and \fIbodyScript\fR arguments are as in the \fBmethod\fR definition, below. .RS .PP Class methods can be called on either the class itself or on the instances of | | | 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 | This creates a class method, or (if \fIargList\fR and \fIbodyScript\fR are omitted) promotes an existing method on the class object to be a class method. The \fIname\fR, \fIargList\fR and \fIbodyScript\fR arguments are as in the \fBmethod\fR definition, below. .RS .PP Class methods can be called on either the class itself or on the instances of that class. When they are called, the current object (see the \fBsel\fR and \fBmy\fR commands) is the class on which they are called or the class of the instance on which they are called, depending on whether they are called on the class or an instance of the class, respectively. If called on a subclass or instance of the subclass, the current object is the subclass. .PP In a private definition context, the methods as invoked on classes are \fInot\fR private, but the methods as invoked on instances of classes are |
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Changes to doc/info.n.
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9 10 11 12 13 14 15 | '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. '\" .TH info n 8.4 Tcl "Tcl Built-In Commands" .so man.macros .BS '\" Note: do not modify the .SH NAME line immediately below! .SH NAME | | | < < | < < | < | | < | | | | | | | | | | | | | | | < | < | < < < | < < < < < < < | < < > | < < | < < | | < < | | | | | < | | < | | | | | | | | | < | | > | | | < | < < < > | < < < | < < < < | < | < < | | | > | | | < | < | | | | | | < < < < < < | | < | | < < < | < | | > > | | | | < | | | | | | | | | | < | < | < < | < > | < | | < < | | < < < | | < < | < | < < > | | | < < | < | | | | | < < | < < < | | | < < | | < < | | | | < | | | < | | | < < | < | < < < < < > | < | | < < < | | 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 | '\" of this file, and for a DISCLAIMER OF ALL WARRANTIES. '\" .TH info n 8.4 Tcl "Tcl Built-In Commands" .so man.macros .BS '\" Note: do not modify the .SH NAME line immediately below! .SH NAME info \- Information about the state of the Tcl interpreter .SH SYNOPSIS \fBinfo \fIoption \fR?\fIarg arg ...\fR? .BE .SH DESCRIPTION .PP Available commands: .TP \fBinfo args \fIprocname\fR . Returns the names of the parameters to the procedure named \fIprocname\fR. .TP \fBinfo body \fIprocname\fR . Returns the body of the procedure named \fIprocname\fR. .TP \fBinfo class\fI subcommand class\fR ?\fIarg ...\fR . Returns information about the class named \fIclass\fR. See \fBCLASS INTROSPECTION\fR below. .TP \fBinfo cmdcount\fR . Returns the total number of commands evaluated in this interpreter. .TP \fBinfo cmdtype \fIcommandName\fR .VS TIP426 Returns a the type of the command named \fIcommandName\fR. Built-in types are: .RS .IP \fBalias\fR \fIcommandName\fR was created by \fBinterp alias\fR. In a safe interpreter an alias is only visible if both the alias and the target are visible. .IP \fBcoroutine\fR \fIcommandName\fR was created by \fBcoroutine\fR. .IP \fBensemble\fR \fIcommandName\fR was created by \fBnamespace ensemble\fR. .IP \fBimport\fR \fIcommandName\fR was created by \fBnamespace import\fR. .IP \fBnative\fR \fIcommandName\fR was created by the \fBTcl_CreateObjProc\fR interface directly without further registration of the type of command. .IP \fBobject\fR \fIcommandName\fR is the public command that represents an instance of \fBoo::object\fR or one of its subclasses. .IP \fBprivateObject\fR \fIcommandName\fR is the private command, \fBmy\fR by default, that represents an instance of \fBoo::object\fR or one of its subclasses. .IP \fBproc\fR \fIcommandName\fR was created by \fBproc\fR. .IP \fBslave\fR \fIcommandName\fR was created by \fBinterp create\fR. .IP \fBzlibStream\fR \fIcommandName\fR was created by \fBzlib stream\fR. .PP Other types may be also registered as well. See \fBTcl_RegisterCommandTypeName\fR. .RE .VE TIP426 .TP \fBinfo commands \fR?\fIpattern\fR? . Returns the names of all commands visible in the current namespace. If \fIpattern\fR is given, returns only those names that match according to \fBstring match\fR. Only the last component of \fIpattern\fR is a pattern. Other components identify a namespace. See \fBNAMESPACE RESOLUTION\fR in the \fBnamespace\fR(n) documentation. .TP \fBinfo complete \fIcommand\fR . Returns 1 if \fIcommand\fR is a complete command, and \fB0\fR otherwise. Typically used in line-oriented input environments to allow users to type in commands that span multiple lines. .TP \fBinfo coroutine\fR . Returns the name of the current \fBcoroutine\fR, or the empty string if there is no current coroutine or the current coroutine has been deleted. .TP \fBinfo default \fIprocname parameter varname\fR . If the parameter \fIparameter\fR for the procedure named \fIprocname\fR has a default value, stores that value in \fIvarname\fR and returns \fB1\fR. Otherwise, returns \fB0\fR. .TP \fBinfo errorstack \fR?\fIinterp\fR? . Returns a description of the active command at each level for the last error in the current interpreter, or in the interpreter named \fIinterp\fR if given. .RS .PP The description is a dictionary of tokens and parameters. Tokens are currently either \fBCALL\fR, \fBUP\fR, or \fBINNER\fR, but other values may be introduced in the future. \fBCALL\fR indicates a command call, and its parameter is the corresponding \fBinfo level\fR \fB0\fR. \fBUP\fR indicates a shift in variable frames generated by \fBuplevel\fR or similar, and applies to the previous \fBCALL\fR item. Its parameter is the level offset. \fBINNER\fR identifies the .QW "inner context" , which is the innermost atomic command or bytecode instruction that raised the error, along with its arguments when available. While \fBCALL\fR and \fBUP\fR provide a trail of the call path, \fBINNER\fR provides details of the offending operation in the innermost procedure call, even to sub-expression granularity. .PP This information is also present in the \fB\-errorstack\fR entry of the options dictionary returned by 3-argument \fBcatch\fR; \fBinfo errorstack\fR is a convenient way of retrieving it for uncaught errors at top-level in an interactive \fBinterpreter\fR. .RE .TP \fBinfo exists \fIvarName\fR . Returns \fB1\fR if a variable named \fIvarName\fR is visible and has been defined, and \fB0\fR otherwise. .TP \fBinfo frame\fR ?\fIdepth\fR? . Returns the depth of the call to \fBinfo frame\fR itself. Otherwise, returns a dictionary describing the active command at the \fIdepth\fR, which counts all commands visible to \fBinfo level\fR, plus commands that don't create a new level, such as \fBeval\fR, \fBsource\fR, or \fIuplevel\fR. The frame depth is always greater than the current level. .RS .PP If \fIdepth\fR is greater than \fB0\fR it is the frame at that depth. Otherwise it is the number of frames up from the current frame. .PP As with \fBinfo level\fR and error traces, for nested commands like .QW "foo [bar [x]]" , only .QW x is seen by \fBinfo frame\fR invoked within .QW x . .PP The dictionary may contain the following keys: .TP \fBtype\fR . Always present. Possible values are \fBsource\fR, \fBproc\fR, \fBeval\fR, and \fBprecompiled\fR. .RS .TP \fBsource\fR\0\0\0\0\0\0\0\0 . A script loaded via the \fBsource\fR command. .TP \fBproc\fR\0\0\0\0\0\0\0\0 . The body of a procedure that could not be traced back to a line in a particular script. .TP \fBeval\fR\0\0\0\0\0\0\0\0 . The body of a script provided to \fBeval\fR or \fBuplevel\fR. .TP \fBprecompiled\fR\0\0\0\0\0\0\0\0 . A pre-compiled script (loadable by the package \fBtbcload\fR), and no further information is available. .RE .TP \fBline\fR . The line number of of the command inside its script. Not available for \fBprecompiled\fR commands. When the type is \fBsource\fR, the line number is relative to the beginning of the file, whereas for the last two types it is relative to the start of the script. .TP \fBfile\fR . For type \fBsource\fR, provides the normalized path of the file that contains the command. .TP \fBcmd\fR . The command before substitutions were performed. .TP \fBproc\fR . For type \fBprod\fR, the name of the procedure containing the command. .TP \fBlambda\fR . For a command in a script evaluated as the body of an unnamed routine via the \fBapply\fR command, the definition of that routine. .TP \fBlevel\fR . For a frame that corresponds to a level, (to be determined). .PP When a command can be traced to its literal definition in some script, e.g. procedures nested in statically defined procedures, and literal eval scripts in files or statically defined procedures, its type is \fBsource\fR and its location is the absolute line number in the script. Otherwise, its type is \fBproc\fR and its location is its line number within the body of the procedure. .PP In contrast, procedure definitions and \fBeval\fR within a dynamically \fBeval\fRuated environment count line numbers relative to the start of their script, even if they would be able to count relative to the start of the outer dynamic script. That type of number usually makes more sense. .PP A different way of describing this behaviour is that file-based locations are tracked as deeply as possible, and where this is not possible the lines are counted based on the smallest possible \fBeval\fR or procedure body, as that scope is usually easier to find than any dynamic outer scope. .PP The syntactic form \fB{*}\fR is handled like \fBeval\fR. I.e. if it is given a literal list argument the system tracks the line number within the list words as well, and otherwise all line numbers are counted relative to the start of each word (smallest scope) .RE .TP \fBinfo functions \fR?\fIpattern\fR? . If \fIpattern\fR is not given, returns a list of all the math functions currently defined. If \fIpattern\fR is given, returns only those names that match \fIpattern\fR according to \fBstring match\fR. .TP \fBinfo globals \fR?\fIpattern\fR? . If \fIpattern\fR is not given, returns a list of all the names of currently-defined global variables. Global variables are variables in the global namespace. If \fIpattern\fR is given, only those names matching \fIpattern\fR are returned. Matching is determined using the same rules as for \fBstring match\fR. .TP \fBinfo hostname\fR . Returns the name of the current host. This name is not guaranteed to be the fully-qualified domain name of the host. Where machines have several different names, as is common on systems with both TCP/IP (DNS) and NetBIOS-based networking installed, it is the name that is suitable for TCP/IP networking that is returned. .TP \fBinfo level\fR ?\fIlevel\fR? . If \fInumber\fR is not given, the level this routine was called from. Otherwise returns the complete command active at the given level. If \fInumber\fR is greater than \fB0\fR, it is the desired level. Otherwise, it is \fInumber\fR levels up from the current level. A complete command is the words in the command, with all subsitutions performed, meaning that it is a list. See \fBuplevel\fR for more information on levels. .TP \fBinfo library\fR . Returns the value of \fBtcl_library\fR, which is the name of the library directory in which the scripts distributed with Tcl scripts are stored. .TP \fBinfo loaded \fR?\fIinterp\fR? ?\fIpackage\fR? . Returns the name of each file loaded in \fIinterp\fR va \fBload\fR as part of \fIpackage\fR . If \fIpackage\fR is not given, returns a list where each item is the name of the loaded file and the name of the package for which the file was loaded. For a statically-loaded package the name of the file is the empty string. For \fInterp\fR, the empty string is the current interpreter. .TP \fBinfo locals \fR?\fIpattern\fR? . If \fIpattern\fR is given, returns the name of each local variable matching \fIpattern\fR according to \fBstring match\fR. Otherwise, returns the name of each local variable. A variables defined with the \fBglobal\fR, \fBupvar\fR or \fBvariable\fR is not local. .TP \fBinfo nameofexecutable\fR . Returns the absolute pathname of the program for the current interpreter. If such a file can not be identified an empty string is returned. .TP \fBinfo object\fI subcommand object\fR ?\fIarg ...\fR . Returns information about the object named \fIobject\fR. \fIsubcommand\fR is described \fBOBJECT INTROSPECTION\fR below. .TP \fBinfo patchlevel\fR . Returns the value of the global variable \fBtcl_patchLevel\fR, in which the exact version of the Tcl library initially stored. .TP \fBinfo procs \fR?\fIpattern\fR? . Returns the names of all visible procedures. If \fIpattern\fR is given, returns only those names that match according to \fBstring match\fR. Only the final component in \fIpattern\fR is actually considered a pattern. Any qualifying components simply select a namespace. See \fBNAMESPACE RESOLUTION\fR in the \fBnamespace\fR(n) documentation. .TP \fBinfo script\fR ?\fIfilename\fR? . Returns the pathname of the innermost script currently being evaluated, or the empty string if no pathname can be determined. If \fIfilename\fR is given, sets the return value of any future calls to \fBinfo script\fR for the duration of the innermost active script. This is useful in virtual file system applications. .TP \fBinfo sharedlibextension\fR . Returns the extension used on this platform for names of shared libraries, e.g. \fB.so\fR under Solaris. Returns the empty string if shared libraries are not supported on this platform. .TP \fBinfo tclversion\fR . Returns the value of the global variable \fBtcl_version\fR, in which the major and minor version of the Tcl library are stored. .TP \fBinfo vars\fR ?\fIpattern\fR? . If \fIpattern\fR is not given, returns the names of all visible variables. If \fIpattern\fR is given, returns only those names that match according to \fBstring match\fR. Only the last component of \fIpattern\fR is a pattern. Other components identify a namespace. See \fBNAMESPACE RESOLUTION\fR in the \fBnamespace\fR(n) documentation. When \fIpattern\fR is a qualified name, results are fully qualified. A variable that has declared but not yet defined is included in the results. .SS "CLASS INTROSPECTION" .PP The following \fIsubcommand\fR values are supported by \fBinfo class\fR: .TP \fBinfo class call\fI class method\fR . Returns a description of the method implementations that are used to provide a |
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488 489 490 491 492 493 494 | \fIclass\fR, not \fIclass\fR itself. The \fIkind\fR can be either \fB\-class\fR to return the definition namespace used for \fBoo::define\fR, or \fB\-instance\fR to return the definition namespace used for \fBoo::objdefine\fR; the \fB\-class\fR kind is default (though this is only actually useful on classes that are subclasses of \fBoo::class\fR). .RS .PP | | | 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 | \fIclass\fR, not \fIclass\fR itself. The \fIkind\fR can be either \fB\-class\fR to return the definition namespace used for \fBoo::define\fR, or \fB\-instance\fR to return the definition namespace used for \fBoo::objdefine\fR; the \fB\-class\fR kind is default (though this is only actually useful on classes that are subclasses of \fBoo::class\fR). .RS .PP If \fIclass\fR does not provide a definition namespace of the given kind, this command returns the empty string. In those circumstances, the \fBoo::define\fR and \fBoo::objdefine\fR commands look up which definition namespace to use using the class inheritance hierarchy. .RE .VE TIP524 .TP \fBinfo class destructor\fI class\fR |
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519 520 521 522 523 524 525 | optional \fIpattern\fR argument is present, it constrains the list of returned instances to those that match it according to the rules of \fBstring match\fR. .TP \fBinfo class methods\fI class\fR ?\fIoptions...\fR? . This subcommand returns a list of all public (i.e. exported) methods of the class called \fIclass\fR. Any of the following \fIoption\fRs may be | | | 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 | optional \fIpattern\fR argument is present, it constrains the list of returned instances to those that match it according to the rules of \fBstring match\fR. .TP \fBinfo class methods\fI class\fR ?\fIoptions...\fR? . This subcommand returns a list of all public (i.e. exported) methods of the class called \fIclass\fR. Any of the following \fIoption\fRs may be given, controlling exactly which method names are returned: .RS .TP \fB\-all\fR . If the \fB\-all\fR flag is given, .VS TIP500 and the \fB\-scope\fR flag is not given, |
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596 597 598 599 600 601 602 | .TP \fBinfo class variables\fI class\fR ?\fB\-private\fR? . This subcommand returns a list of all variables that have been declared for the class named \fIclass\fR (i.e. that are automatically present in the class's methods, constructor and destructor). .VS TIP500 | | | 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 | .TP \fBinfo class variables\fI class\fR ?\fB\-private\fR? . This subcommand returns a list of all variables that have been declared for the class named \fIclass\fR (i.e. that are automatically present in the class's methods, constructor and destructor). .VS TIP500 If the \fB\-private\fR option is given, this lists the private variables declared instead. .VE TIP500 .SS "OBJECT INTROSPECTION" .PP The following \fIsubcommand\fR values are supported by \fBinfo object\fR: .TP \fBinfo object call\fI object method\fR |
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634 635 636 637 638 639 640 | and the call chains that this command files do not actually contain private methods. .VE TIP500 .RE .TP \fBinfo object class\fI object\fR ?\fIclassName\fR? . | | | 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 | and the call chains that this command files do not actually contain private methods. .VE TIP500 .RE .TP \fBinfo object class\fI object\fR ?\fIclassName\fR? . If \fIclassName\fR is not given, this subcommand returns class of the \fIobject\fR object. If \fIclassName\fR is present, this subcommand returns a boolean value indicating whether the \fIobject\fR is of that class. .TP \fBinfo object creationid\fI object\fR .VS TIP500 Returns the unique creation identifier for the \fIobject\fR object. This creation identifier is unique to the object (within a Tcl interpreter) and |
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703 704 705 706 707 708 709 | direct or indirect). .RE .TP \fBinfo object methods\fI object\fR ?\fIoption...\fR? . This subcommand returns a list of all public (i.e. exported) methods of the object called \fIobject\fR. Any of the following \fIoption\fRs may be | | | 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 | direct or indirect). .RE .TP \fBinfo object methods\fI object\fR ?\fIoption...\fR? . This subcommand returns a list of all public (i.e. exported) methods of the object called \fIobject\fR. Any of the following \fIoption\fRs may be given, controlling exactly which method names are returned: .RS .TP \fB\-all\fR . If the \fB\-all\fR flag is given, .VS TIP500 and the \fB\-scope\fR flag is not given, |
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773 774 775 776 777 778 779 | .TP \fBinfo object variables\fI object\fRR ?\fB\-private\fR? . This subcommand returns a list of all variables that have been declared for the object named \fIobject\fR (i.e. that are automatically present in the object's methods). .VS TIP500 | | | 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 | .TP \fBinfo object variables\fI object\fRR ?\fB\-private\fR? . This subcommand returns a list of all variables that have been declared for the object named \fIobject\fR (i.e. that are automatically present in the object's methods). .VS TIP500 If the \fB\-private\fR option is given, this lists the private variables declared instead. .VE TIP500 .TP \fBinfo object vars\fI object\fR ?\fIpattern\fR? . This subcommand returns a list of all variables in the private namespace of the object named \fIobject\fR. If the optional \fIpattern\fR argument is |
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Changes to doc/zipfs.n.
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106 107 108 109 110 111 112 | \fBzipfs root\fR . Returns a constant string which indicates the mount point for zipfs volumes for the current platform. On Windows, this value is .QW \fBzipfs:/\fR . On Unix, this value is .QW \fB//zipfs:/\fR . | < | 106 107 108 109 110 111 112 113 114 115 116 117 118 119 | \fBzipfs root\fR . Returns a constant string which indicates the mount point for zipfs volumes for the current platform. On Windows, this value is .QW \fBzipfs:/\fR . On Unix, this value is .QW \fB//zipfs:/\fR . .TP \fBzipfs unmount \fImountpoint\fR . Unmounts a previously mounted ZIP archive mounted to \fImountpoint\fR. .SS "ZIP CREATION COMMANDS" This package also provides several commands to aid the creation of ZIP archives as Tcl applications. |
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180 181 182 183 184 185 186 | .SH "EXAMPLES" .PP Mounting an ZIP archive as an application directory and running code out of it before unmounting it again: .PP .CS set zip myApp.zip | | | 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 | .SH "EXAMPLES" .PP Mounting an ZIP archive as an application directory and running code out of it before unmounting it again: .PP .CS set zip myApp.zip set base [file join [\fBzipfs root\fR] myApp] \fBzipfs mount\fR $base $zip # $base now has the contents of myApp.zip source [file join $base app.tcl] # use the contents, load libraries from it, etc... |
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209 210 211 212 213 214 215 | Encryption can be applied to ZIP archives by providing a password when building the ZIP and when mounting it. .PP .CS set zip myApp.zip set sourceDir [file normalize myApp] set password "hunter2" | | | 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 | Encryption can be applied to ZIP archives by providing a password when building the ZIP and when mounting it. .PP .CS set zip myApp.zip set sourceDir [file normalize myApp] set password "hunter2" set base [file join [\fBzipfs root\fR] myApp] # Create with password \fBzipfs mkzip\fR $targetZip $sourceDir $sourceDir $password # Mount with password \fBzipfs mount\fR $base $zip $password .CE |
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Changes to generic/tclUtf.c.
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1009 1010 1011 1012 1013 1014 1015 | * * Tcl_UtfBackslash -- * * Figure out how to handle a backslash sequence. * * Results: * Stores the bytes represented by the backslash sequence in dst and | | | 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 | * * Tcl_UtfBackslash -- * * Figure out how to handle a backslash sequence. * * Results: * Stores the bytes represented by the backslash sequence in dst and * returns the number of bytes written to dst. At most 4 bytes * are written to dst; dst must have been large enough to accept those * bytes. If readPtr isn't NULL then it is filled in with a count of the * number of bytes in the backslash sequence. * * Side effects: * The maximum number of bytes it takes to represent a Unicode character * in UTF-8 is guaranteed to be less than the number of bytes used to |
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Changes to tests/utf.test.
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184 185 186 187 188 189 190 191 192 193 194 195 196 197 | expr {"\u4e21" eq [testbytestring "\xe4\xb8\xa1"]} } 1 test utf-10.4 {Tcl_UtfBackslash: stops at first non-hex} testbytestring { expr {"\u4e2k" eq "[testbytestring \xd3\xa2]k"} } 1 test utf-10.5 {Tcl_UtfBackslash: stops after 4 hex chars} testbytestring { expr {"\u4e216" eq "[testbytestring \xe4\xb8\xa1]6"} } 1 proc bsCheck {char num} { global errNum test utf-10.$errNum {backslash substitution} { scan $char %c value set value } $num | > > > > > > | 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 | expr {"\u4e21" eq [testbytestring "\xe4\xb8\xa1"]} } 1 test utf-10.4 {Tcl_UtfBackslash: stops at first non-hex} testbytestring { expr {"\u4e2k" eq "[testbytestring \xd3\xa2]k"} } 1 test utf-10.5 {Tcl_UtfBackslash: stops after 4 hex chars} testbytestring { expr {"\u4e216" eq "[testbytestring \xe4\xb8\xa1]6"} } 1 test utf-10.6 {Tcl_UtfBackslash: stops after 5 hex chars} testbytestring { expr {"\U1e2165" eq "[testbytestring \xf0\x9e\x88\x96]5"} } 1 test utf-10.6 {Tcl_UtfBackslash: stops after 6 hex chars} testbytestring { expr {"\U10e2165" eq "[testbytestring \xf4\x8e\x88\x96]5"} } 1 proc bsCheck {char num} { global errNum test utf-10.$errNum {backslash substitution} { scan $char %c value set value } $num |
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Changes to tests/util.test.
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278 279 280 281 282 283 284 | # pattern += Tcl_UtfToUniChar(pattern, &endChar); # get 1 UTF-8 character Wrapper_Tcl_StringMatch "a\[a\u4e4fc]c" "a\u4e4fc" } 1 test util-5.18 {Tcl_StringMatch: UTF-8} testbytestring { # pattern += Tcl_UtfToUniChar(pattern, &endChar); # proper advance: wrong answer would match on UTF trail byte of \u4e4f | | | 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 | # pattern += Tcl_UtfToUniChar(pattern, &endChar); # get 1 UTF-8 character Wrapper_Tcl_StringMatch "a\[a\u4e4fc]c" "a\u4e4fc" } 1 test util-5.18 {Tcl_StringMatch: UTF-8} testbytestring { # pattern += Tcl_UtfToUniChar(pattern, &endChar); # proper advance: wrong answer would match on UTF trail byte of \u4e4f Wrapper_Tcl_StringMatch {a[a\u4e4fc]c} [testbytestring a\x8fc] } 0 test util-5.19 {Tcl_StringMatch: UTF-8} { # pattern += Tcl_UtfToUniChar(pattern, &endChar); # proper advance. Wrapper_Tcl_StringMatch {a[a\u4e4fc]c} "acc" } 1 test util-5.20 {Tcl_StringMatch} { |
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Changes to tools/tcltk-man2html.tcl.
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27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 | ## ## Source the utility functions that provide most of the ## implementation of the transformation from nroff to html. ## source [file join [file dirname [info script]] tcltk-man2html-utils.tcl] proc parse_command_line {} { global argv Version # These variables determine where the man pages come from and where # the converted pages go to. global tcltkdir tkdir tcldir webdir build_tcl build_tk verbose # Set defaults based on original code. set tcltkdir ../.. set tkdir {} set tcldir {} set webdir ../html set build_tcl 0 set build_tk 0 set verbose 0 # Default search version is a glob pattern set useversion {{,[8-9].[0-9]{,[.ab][0-9]{,[0-9]}}}} # Handle arguments a la GNU: # --version # --useversion=<version> | > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > | 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 | ## ## Source the utility functions that provide most of the ## implementation of the transformation from nroff to html. ## source [file join [file dirname [info script]] tcltk-man2html-utils.tcl] proc findversion {top name useversion} { set upper [string toupper $name] foreach top1 [list $top $top/..] sub {{} generic} { foreach dirname [ glob -nocomplain -tails -type d -directory $top1 *] { set tclh [join [list $top1 $dirname {*}$sub $name.h] /] if {[file exists $tclh]} { set chan [open $tclh] set data [read $chan] close $chan # backslash isn't required in front of quote, but it keeps syntax # highlighting straight in some editors if {[regexp -lineanchor \ [string map [list @name@ $upper] \ {^#define\s+@name@_VERSION\s+\"([^.])+\.([^.\"]+)}] \ $data -> major minor]} { # to do # use glob matching instead of string matching or add # brace handling to [string matcch] if {$useversion eq {} || [string match $useversion $major.$minor]} { set top [file dirname [file dirname $tclh]] set prefix [file dirname $top] return [list $prefix [file tail $top] $major $minor] } } } } } return } proc parse_command_line {} { global argv Version # These variables determine where the man pages come from and where # the converted pages go to. global tcltkdir tkdir tcldir webdir build_tcl build_tk verbose # Set defaults based on original code. set tcltkdir ../.. set tkdir {} set tcldir {} set webdir ../html set build_tcl 0 set opt_build_tcl 0 set build_tk 0 set opt_build_tk 0 set verbose 0 # Default search version is a glob pattern set useversion {{,[8-9].[0-9]{,[.ab][0-9]{,[0-9]}}}} # Handle arguments a la GNU: # --version # --useversion=<version> |
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89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 | --useversion=* { # length of "--useversion=" is 13 set useversion [string range $option 13 end] } --tcl { set build_tcl 1 } --tk { set build_tk 1 } --verbose=* { set verbose [string range $option \ [string length --verbose=] end] } default { puts stderr "tcltk-man-html: unrecognized option -- `$option'" exit 1 } } } if {!$build_tcl && !$build_tk} { set build_tcl 1; set build_tk 1 } if {$build_tcl} { # Find Tcl. | > > < | | | > < | | | | 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 | --useversion=* { # length of "--useversion=" is 13 set useversion [string range $option 13 end] } --tcl { set build_tcl 1 set opt_build_tcl 1 } --tk { set build_tk 1 set opt_build_tk 1 } --verbose=* { set verbose [string range $option \ [string length --verbose=] end] } default { puts stderr "tcltk-man-html: unrecognized option -- `$option'" exit 1 } } } if {!$build_tcl && !$build_tk} { set build_tcl 1; set build_tk 1 } if {$build_tcl} { # Find Tcl. lassign [findversion $tcltkdir tcl $useversion] tcltkdir tcldir major minor if {$tcldir eq {} && $opt_build_tcl} { puts stderr "tcltk-man-html: couldn't find Tcl below $tcltkdir" exit 1 } puts "using Tcl source directory $tcltkdir $tcldir" } if {$build_tk} { # Find Tk. lassign [findversion $tcltkdir tk $useversion] tcltkdir tkdir major minor if {$tkdir eq {} && $opt_build_tk} { puts stderr "tcltk-man-html: couldn't find Tk below $tcltkdir" exit 1 } puts "using Tk source directory $tkdir" } puts "verbose messages are [expr {$verbose ? {on} : {off}}]" # the title for the man pages overall global overall_title set overall_title "" if {$build_tcl} { append overall_title "Tcl $major.$minor" } if {$build_tcl && $build_tk} { append overall_title "/" } if {$build_tk} { append overall_title "[capitalize $tkdir]" } |
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Changes to unix/Makefile.in.
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2291 2292 2293 2294 2295 2296 2297 | $(BUILD_HTML) --tcl @EXTRA_BUILD_HTML@ html-tk: ${NATIVE_TCLSH} $(BUILD_HTML) --tk @EXTRA_BUILD_HTML@ | < < < | | | 2291 2292 2293 2294 2295 2296 2297 2298 2299 2300 2301 2302 2303 2304 2305 2306 2307 2308 | $(BUILD_HTML) --tcl @EXTRA_BUILD_HTML@ html-tk: ${NATIVE_TCLSH} $(BUILD_HTML) --tk @EXTRA_BUILD_HTML@ BUILD_HTML = \ @${NATIVE_TCLSH} $(TOOL_DIR)/tcltk-man2html.tcl \ --tcl --useversion=$(MAJOR_VERSION).$(MINOR_VERSION) --htmldir="$(HTML_INSTALL_DIR)" \ --srcdir=$(TOP_DIR) $(BUILD_HTML_FLAGS) #-------------------------------------------------------------------------- # The list of all the targets that do not correspond to real files. This stops # 'make' from getting confused when someone makes an error in a rule. #-------------------------------------------------------------------------- .PHONY: all binaries libraries objs doc html html-tcl html-tk test runtest |
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