Mercurial > octave
diff src/pt-check.cc @ 13245:027a2186cd90
parfor keyword and infrastructure, but handle parfor as normal for loop for now
* octave.gperf (octave_kw_id): New keyword ids, parfor_kw and
end_parfor_kw.
(octave_kw): Add parfor and end_parfor to the struct.
* lex.ll (is_keyword_token): Handle parfor and end_parfor.
* token.h (token::parfor_end): New end_tok_type enum value.
* oct-parse.yy (PARFOR): New token.
(loop_command): Handle PARFOR statements.
(make_for_command): New args tok_id and maxproc. Handle PARFOR loops.
* pt-loop.h (tree_simple_for_command::parallel,
tree_simple_for_command:maxproc): New data members.
(tree_simple_for_command::tree_simple_for_command): New args
parallel_arg and maxproc_arg. Initialize new data members.
(tree_simple_for_command::parallel): New function.
(tree_simple_for_command::maxproc_expr): New function.
* pt-loop.cc (tree_simple_for_command::~tree_simple_for_command):
Delete maxproc.
(tree_simple_for_command::dup): Pass parallel and maxproc to
constructor for duplicate object.
* pt-pr-code.cc (tree_print_code::visit_simple_for_command):
Handle parallel form.
* pt-check.cc (tree_checker::visit_simple_for_command): Likewise.
* pt-eval.cc (tree_evaluator::visit_simple_for_command): Note that
this is where parallel loops need to be handled.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Thu, 29 Sep 2011 02:50:53 -0400 |
parents | fd0a3ac60b0e |
children | 72c96de7a403 |
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--- a/src/pt-check.cc Wed Sep 28 21:46:39 2011 -0400 +++ b/src/pt-check.cc Thu Sep 29 02:50:53 2011 -0400 @@ -154,6 +154,11 @@ if (expr) expr->accept (*this); + tree_expression *maxproc = cmd.maxproc_expr (); + + if (maxproc) + maxproc->accept (*this); + tree_statement_list *list = cmd.body (); if (list)