remove rb_thread_t::parse_in_eval

* parse.y (struct parser_params): move parse_in_eval flag from
  rb_thread_t.
* parse.y (rb_parser_set_context): set parsing context, not only
  mild error flag.
* iseq.c (rb_iseq_compile_with_option): the parser now refers no
  thread local states to be restored.
* vm_eval.c (eval_string_with_cref): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54343 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 5 insertions, 19 deletions

diff --git a/compile.c b/compile.c
index efa35ba833..860de31f9f 100644
--- a/compile.c
+++ b/compile.c
@@ -6764,12 +6764,11 @@ rb_iseq_build_from_ary(rb_iseq_t *iseq, VALUE misc, VALUE locals, VALUE params,
 /* for parser */
 
 int
-rb_dvar_defined(ID id)
+rb_dvar_defined(ID id, const rb_block_t *base_block)
 {
-    rb_thread_t *th = GET_THREAD();
     const rb_iseq_t *iseq;
 
-    if (th->base_block && (iseq = th->base_block->iseq)) {
+    if (base_block && (iseq = base_block->iseq)) {
 	while (iseq->body->type == ISEQ_TYPE_BLOCK ||
 	       iseq->body->type == ISEQ_TYPE_RESCUE ||
 	       iseq->body->type == ISEQ_TYPE_ENSURE ||
@@ -6790,14 +6789,13 @@ rb_dvar_defined(ID id)
 }
 
 int
-rb_local_defined(ID id)
+rb_local_defined(ID id, const rb_block_t *base_block)
 {
-    rb_thread_t *th = GET_THREAD();
     const rb_iseq_t *iseq;
 
-    if (th->base_block && th->base_block->iseq) {
+    if (base_block && base_block->iseq) {
 	unsigned int i;
-	iseq = th->base_block->iseq->body->local_iseq;
+	iseq = base_block->iseq->body->local_iseq;
 
 	for (i=0; i<iseq->body->local_table_size; i++) {
 	    if (iseq->body->local_table[i] == id) {
@@ -6808,18 +6806,6 @@ rb_local_defined(ID id)
     return 0;
 }
 
-int
-rb_parse_in_eval(void)
-{
-    return GET_THREAD()->parse_in_eval > 0;
-}
-
-int
-rb_parse_in_main(void)
-{
-    return GET_THREAD()->parse_in_eval < 0;
-}
-
 static int
 caller_location(VALUE *path, VALUE *absolute_path)
 {