#
06f78e9f |
|
16-Jan-2008 |
Ingo Weinhold <ingo_weinhold@gmx.de> |
* Changed the way temporary variables work. They won't be unset before a command is executed anymore. Instead the least recently used temporary variable is overwritten, if there's no free slot for a new temporary variable. * Removed the special handling for the command result variable ("_"). It just works like any other temporary variable, now. * Individual temporary variables can be removed (e.g. using the "unset" command). * Added unset_all_debug_variables() and "unset_all" command to unset all persistent and temporary variables. * Removed remove_all_temporary_debug_variables and renamed remove_debug_variable() to unset_debug_variable(). git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23568 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
#
3b4fa166 |
|
15-Jan-2008 |
Ingo Weinhold <ingo_weinhold@gmx.de> |
* Implemented parse_expression(). The back-end is an expression parser that is a little more powerful than BeOS'. It features: - Persistent and temporary uint64 variables. The former kind is set only by the user. The latter (those prefixed "_") can be set automatically by commands, thus e.g. making it easier to access members of a dumped structure. They are unset when the next command is invoked. The special temporary variable "_" is defined as a command's return value. - Expressions can contain nested command invocations using brackets ("[ ... ]"). - Command lines are parsed by the expression parser, too. They can contain command invocations (in brackets) and expressions (in parentheses). * Added debugger commands: - expr: Evaluates the given expression and prints the result. - unset: Undefines a variable. - vars: Prints the values of all defined variables. * Moved debugger command code into its own source file. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23546 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
#
06f78e9fb73f0043707c177e03b976a4f94115c9 |
|
16-Jan-2008 |
Ingo Weinhold <ingo_weinhold@gmx.de> |
* Changed the way temporary variables work. They won't be unset before a command is executed anymore. Instead the least recently used temporary variable is overwritten, if there's no free slot for a new temporary variable. * Removed the special handling for the command result variable ("_"). It just works like any other temporary variable, now. * Individual temporary variables can be removed (e.g. using the "unset" command). * Added unset_all_debug_variables() and "unset_all" command to unset all persistent and temporary variables. * Removed remove_all_temporary_debug_variables and renamed remove_debug_variable() to unset_debug_variable(). git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23568 a95241bf-73f2-0310-859d-f6bbb57e9c96
|
#
3b4fa1664e6fb9ba781ee509bf725774937eeaeb |
|
15-Jan-2008 |
Ingo Weinhold <ingo_weinhold@gmx.de> |
* Implemented parse_expression(). The back-end is an expression parser that is a little more powerful than BeOS'. It features: - Persistent and temporary uint64 variables. The former kind is set only by the user. The latter (those prefixed "_") can be set automatically by commands, thus e.g. making it easier to access members of a dumped structure. They are unset when the next command is invoked. The special temporary variable "_" is defined as a command's return value. - Expressions can contain nested command invocations using brackets ("[ ... ]"). - Command lines are parsed by the expression parser, too. They can contain command invocations (in brackets) and expressions (in parentheses). * Added debugger commands: - expr: Evaluates the given expression and prints the result. - unset: Undefines a variable. - vars: Prints the values of all defined variables. * Moved debugger command code into its own source file. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23546 a95241bf-73f2-0310-859d-f6bbb57e9c96
|