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cobol: Rename COB_{BLOCK,UNSIGNED,SIGNED} to {BLOCK,UNSIGNED,SIGNED}_kw for consistency

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On Wed, Mar 19, 2025 at 06:03:24PM -0400, James K. Lowden wrote:
> Elsewhere in the parser where there was a conflict like that, I renamed
> the token.  For example, the COBOL word TRUE uses a token named
> TRUE_kw.  I don't mind either way; your solution has less impact on the
> parser.

I think consistency is good and when it is a suffix rather than prefix,
it also sorts alphabetically together with the actual keywords.

2025-03-21  Jakub Jelinek  <jakub@redhat.com>

	* parse.y: Rename COB_BLOCK to BLOCK_kw, COB_SIGNED to SIGNED_kw and
	COB_UNSIGNED to UNSIGNED_kw.
	* scan.l: Likewise.
	* token_names.h: Regenerate.
This commit is contained in:
Jakub Jelinek 2025-03-21 10:48:10 +01:00 • committed by Jakub Jelinek
parent ff3343518a
commit 3355e44dd2
3 changed files with 18 additions and 18 deletions
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18
gcc/cobol/parse.y
View file

@ -408,7 +408,7 @@
BASED BASECONVERT
BEFORE BINARY BIT BIT_OF "BIT-OF" BIT_TO_CHAR "BIT-TO-CHAR"
BLANK COB_BLOCK
BLANK BLOCK_kw
BOOLEAN_OF_INTEGER "BOOLEAN-OF-INTEGER"
BOTTOM BY
BYTE BYTE_LENGTH "BYTE-LENGTH"
@ -613,7 +613,7 @@
NONE NORMAL NUMBERS
PREFIXED PREVIOUS PROHIBITED RELATION REQUIRED
REVERSE_VIDEO ROUNDING
SECONDS SECURE SHORT COB_SIGNED
SECONDS SECURE SHORT SIGNED_kw
STANDARD_BINARY "STANDARD-BINARY"
STANDARD_DECIMAL "STANDARD-DECIMAL"
STATEMENT STEP STRUCTURE
@ -621,7 +621,7 @@
TOWARD_LESSER "TOWARD-LESSER"
TRUNCATION
UCS_4 "UCS-4"
UNDERLINE COB_UNSIGNED
UNDERLINE UNSIGNED_kw
UTF_16 "UTF-16"
UTF_8 "UTF-8"
@ -1014,7 +1014,7 @@
BACKWARD BASED BASECONVERT
BEFORE BINARY BIT BIT_OF BIT_TO_CHAR
BLANK COB_BLOCK
BLANK BLOCK_kw
BOOLEAN_OF_INTEGER
BOTTOM BY
BYTE BYTE_LENGTH
@ -1228,7 +1228,7 @@
NONE NORMAL NUMBERS
PREFIXED PREVIOUS PROHIBITED RELATION REQUIRED
REVERSE_VIDEO ROUNDING
SECONDS SECURE SHORT COB_SIGNED
SECONDS SECURE SHORT SIGNED_kw
STANDARD_BINARY
STANDARD_DECIMAL
STATEMENT STEP STRUCTURE
@ -1236,7 +1236,7 @@
TOWARD_LESSER
TRUNCATION
UCS_4
UNDERLINE COB_UNSIGNED
UNDERLINE UNSIGNED_kw
UTF_16
UTF_8
@ -2907,7 +2907,7 @@ fd_clause: record_desc
}
;
block_desc: COB_BLOCK contains rec_contains chars_recs
block_desc: BLOCK_kw contains rec_contains chars_recs
;
rec_contains: NUMSTR[min] {
ssize_t n;
@ -6528,7 +6528,7 @@ context_word: APPLY { static char s[] ="APPLY";
$$ = s; } // screen description entry
| SHORT { static char s[] ="SHORT";
$$ = s; } // DYNAMIC LENGTH STRUCTURE clause
| COB_SIGNED { static char s[] ="SIGNED";
| SIGNED_kw { static char s[] ="SIGNED";
$$ = s; } // DYNAMIC LENGTH STRUCTURE clause and USAGE clause
| STANDARD_BINARY { static char s[] ="STANDARD-BINARY";
$$ = s; } // ARITHMETIC clause
@ -6554,7 +6554,7 @@ context_word: APPLY { static char s[] ="APPLY";
$$ = s; } // ALPHABET clause
| UNDERLINE { static char s[] ="UNDERLINE";
$$ = s; } // screen description entry and SET attribute statement
| COB_UNSIGNED { static char s[] ="UNSIGNED";
| UNSIGNED_kw { static char s[] ="UNSIGNED";
$$ = s; } // USAGE clause
| UTF_8 { static char s[] ="UTF-8";
$$ = s; } // ALPHABET clause

10
gcc/cobol/scan.l
View file

@ -374,7 +374,7 @@ ROUNDING { return ROUNDING; }
SECONDS { return SECONDS; }
SECURE { return SECURE; }
SHORT { return SHORT; }
SIGNED { return COB_SIGNED; }
SIGNED { return SIGNED_kw; }
STANDARD-BINARY { return STANDARD_BINARY; }
STANDARD-DECIMAL { return STANDARD_DECIMAL; }
STATEMENT { return STATEMENT; }
@ -394,7 +394,7 @@ TOWARD-LESSER { return TOWARD_LESSER; }
TRUNCATION { return TRUNCATION; }
UCS-4 { return UCS_4; }
UNDERLINE { return UNDERLINE; }
UNSIGNED { return COB_UNSIGNED; }
UNSIGNED { return UNSIGNED_kw; }
UTF-16 { return UTF_16; }
UTF-8 { return UTF_8; }
@ -837,7 +837,7 @@ CALL { return CALL; }
BY { return BY; }
BOTTOM { return BOTTOM; }
BEFORE { return BEFORE; }
BLOCK { return COB_BLOCK; }
BLOCK { return BLOCK_kw; }
BACKWARD { return BACKWARD; }
AT { return AT; }
@ -1042,7 +1042,7 @@ USE({SPC}FOR)? { return USE; }
AS { return AS; }
ASCENDING { return ASCENDING; }
BLANK { return BLANK; }
BLOCK { return COB_BLOCK; }
BLOCK { return BLOCK_kw; }
BY { return BY; }
BYTE-LENGTH { return BYTE_LENGTH; }
CHARACTER { return CHARACTER; }
@ -2164,7 +2164,7 @@ BASIS { yy_push_state(basis); return BASIS; }
BINARY { return BINARY; }
BIT { return BIT; }
BLANK { return BLANK; }
BLOCK { return COB_BLOCK; }
BLOCK { return BLOCK_kw; }
BOTTOM { return BOTTOM; }
BY { return BY; }
CALL { return CALL; }

8
gcc/cobol/token_names.h
View file

@ -1,5 +1,5 @@
// generated by ./token_names.h.gen ../../build/gcc/cobol/parse.h
// Fri Jan 31 05:52:10 EST 2025
// Fri Mar 21 10:13:54 CET 2025
tokens = {
{ "identification", IDENTIFICATION_DIV }, // 258
{ "environment", ENVIRONMENT_DIV }, // 259
@ -219,7 +219,7 @@ tokens = {
{ "bit-of", BIT_OF }, // 470
{ "bit-to-char", BIT_TO_CHAR }, // 471
{ "blank", BLANK }, // 472
{ "block", COB_BLOCK }, // 473
{ "block", BLOCK_kw }, // 473
{ "boolean-of-integer", BOOLEAN_OF_INTEGER }, // 474
{ "bottom", BOTTOM }, // 475
{ "by", BY }, // 476
@ -642,7 +642,7 @@ tokens = {
{ "seconds", SECONDS }, // 891
{ "secure", SECURE }, // 892
{ "short", SHORT }, // 893
{ "signed", COB_SIGNED }, // 894
{ "signed", SIGNED_kw }, // 894
{ "standard-binary", STANDARD_BINARY }, // 895
{ "standard-decimal", STANDARD_DECIMAL }, // 896
{ "statement", STATEMENT }, // 897
@ -653,7 +653,7 @@ tokens = {
{ "truncation", TRUNCATION }, // 902
{ "ucs-4", UCS_4 }, // 903
{ "underline", UNDERLINE }, // 904
{ "unsigned", COB_UNSIGNED }, // 905
{ "unsigned", UNSIGNED_kw }, // 905
{ "utf-16", UTF_16 }, // 906
{ "utf-8", UTF_8 }, // 907
{ "address", ADDRESS }, // 908