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use "enum ruby_tag_type" and TAG_NONE.

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Return value of EXEC_TAG() is saved by "int state".
Instead of "int", use "enum ruby_tag_type". First EXEC_TAG()
value should be 0, so that define TAG_NONE (= 0) and use it.

Some code used "status" instead of "state". To make them clear,
rename them to state.

We can change variable name from "state" to "tag_state", but this
ticket doesn't contain it.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59155 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
ko1 2017-06-23 07:25:52 +00:00
parent 1d248f0429
commit 2108e55c0b
16 changed files with 105 additions and 105 deletions
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5
vm_core.h
View file

@ -149,6 +149,7 @@
typedef unsigned long rb_num_t;
enum ruby_tag_type {
RUBY_TAG_NONE = 0x0,
RUBY_TAG_RETURN = 0x1,
RUBY_TAG_BREAK = 0x2,
RUBY_TAG_NEXT = 0x3,
@ -159,6 +160,8 @@ enum ruby_tag_type {
RUBY_TAG_FATAL = 0x8,
RUBY_TAG_MASK = 0xf
};
#define TAG_NONE RUBY_TAG_NONE
#define TAG_RETURN RUBY_TAG_RETURN
#define TAG_BREAK RUBY_TAG_BREAK
#define TAG_NEXT RUBY_TAG_NEXT
@ -741,7 +744,7 @@ typedef struct rb_thread_struct {
VALUE last_status; /* $? */
/* passing state */
int state;
enum ruby_tag_type state;
/* for rb_iterate */
VALUE passed_block_handler;