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Patch for pt-check.cc/.h
From: |
JD Cole |
Subject: |
Patch for pt-check.cc/.h |
Date: |
Fri, 13 Dec 2002 14:36:15 -0800 |
User-agent: |
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.1) Gecko/20020827 |
I added visit_subplot_axes and visit_do_until_command. Since
tree_checker is not instantiated anywhere in the code, the missing
function don't show up upon compilation ... I think.
Also, I was wondering curious about the current state of tree_checker,
does it probably "gripe" about script syntax? If so, would it be usefull
for anyone else to add some functionality which allows the following:
tree_checker tc(tree_checker::non_verbose);
stmt->accept(tc);
if (tc.valid_syntax ())
go_on_my_way ();
else
try_again_man();
If not, I will just use tree_checker under another name.
Thanks,
JD
Index: src/pt-check.cc
===================================================================
RCS file: /cvs/octave/src/pt-check.cc,v
retrieving revision 1.11
diff -c -r1.11 pt-check.cc
*** src/pt-check.cc 2002/12/06 21:29:18 1.11
--- src/pt-check.cc 2002/12/13 22:13:27
***************
*** 481,486 ****
--- 481,491 ----
}
void
+ tree_checker::visit_subplot_axes (subplot_axes& cmd)
+ {
+ }
+
+ void
tree_checker::visit_subplot_list (subplot_list& lst)
{
subplot_list::iterator p = lst.begin ();
***************
*** 615,620 ****
--- 620,639 ----
if (list)
list->accept (*this);
+ }
+
+ void
+ tree_checker::visit_do_until_command (tree_do_until_command& cmd)
+ {
+ tree_statement_list *list = cmd.body ();
+
+ if (list)
+ list->accept (*this);
+
+ tree_expression *expr = cmd.condition ();
+
+ if (expr)
+ expr->accept (*this);
}
void
Index: src/pt-check.h
===================================================================
RCS file: /cvs/octave/src/pt-check.h,v
retrieving revision 1.9
diff -c -r1.9 pt-check.h
*** src/pt-check.h 2002/12/06 21:29:18 1.9
--- src/pt-check.h 2002/12/13 22:13:27
***************
*** 107,112 ****
--- 107,114 ----
void visit_subplot (subplot&);
+ void visit_subplot_axes (subplot_axes&);
+
void visit_subplot_list (subplot_list&);
void visit_subplot_style (subplot_style&);
***************
*** 124,129 ****
--- 126,133 ----
void visit_unwind_protect_command (tree_unwind_protect_command&);
void visit_while_command (tree_while_command&);
+
+ void visit_do_until_command (tree_do_until_command&);
private:
- Patch for pt-check.cc/.h,
JD Cole <=