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# GnuCOBOL compiler configuration
#
# Copyright (C) 2001-2012, 2014-2020 Free Software Foundation, Inc.
# Written by Keisuke Nishida, Roger While, Simon Sobisch, Edward Hart,
# Ron Norman
#
# This file is part of GnuCOBOL.
#
# The GnuCOBOL compiler is free software: you can redistribute it
# and/or modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# GnuCOBOL is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GnuCOBOL. If not, see <https://www.gnu.org/licenses/>.
# Value: any string
name: "RM-COBOL"
# Value: enum
standard-define 6
# CB_STD_OC = 0,
# CB_STD_MF,
# CB_STD_IBM,
# CB_STD_MVS,
# CB_STD_BS2000,
# CB_STD_ACU,
# CB_STD_RM
# CB_STD_85,
# CB_STD_2002,
# CB_STD_2014,
# TO-DO: Allow configuring WHEN-COMPILED date format (see p. 22).
# Value: int
tab-width: 8 # not verified yet
text-column: 72 # TO-DO: add >>IMP MARGIN-R (see p. 50)
# Maximum word-length for COBOL words / Programmer defined words
# current max (COB_MAX_WORDLEN): 63
#word-length: 240
word-length: 63
# external-word-length: 30 # TO-DO: Add!
literal-length: 65535
numeric-literal-length: 30
pic-length: 30
# Default assign type
# Value: 'dynamic', 'external'
assign-clause: dynamic # TO-DO: Verify
# If yes, file names are resolved at run time using
# environment variables.
# For example, given ASSIGN TO "DATAFILE", the file name will be
# 1. the value of environment variable 'DD_DATAFILE' or
# 2. the value of environment variable 'dd_DATAFILE' or
# 3. the value of environment variable 'DATAFILE' or
# 4. the literal "DATAFILE"
# If no, the value of the assign clause is the file name.
#
filename-mapping: no
# Alternate formatting of numeric fields
pretty-display: no
# Allow complex OCCURS DEPENDING ON
complex-odo: yes
# Allow REDEFINES to other than last equal level number
indirect-redefines: no
# Binary byte size - defines the allocated bytes according to PIC
# Value: signed unsigned bytes
# ------ -------- -----
# '2-4-8' 1 - 4 same 2
# 5 - 9 same 4
# 10 - 18 same 8
#
# '1-2-4-8' 1 - 2 same 1
# 3 - 4 same 2
# 5 - 9 same 4
# 10 - 18 same 8
#
# '1--8' 1 - 2 1 - 2 1
# 3 - 4 3 - 4 2
# 5 - 6 5 - 7 3
# 7 - 9 8 - 9 4
# 10 - 11 10 - 12 5
# 12 - 14 13 - 14 6
# 15 - 16 15 - 16 7
# 17 - 18 17 - 18 8
# TO-DO: What happens for 19 to 30 digits? RM-COBOL will allocate 16 bytes.
binary-size: 2-4-8
# Numeric truncation according to ANSI
binary-truncate: yes
# Binary byte order
# Value: 'native', 'big-endian'
binary-byteorder: big-endian
# Allow larger REDEFINES items
larger-redefines-ok: yes # TO-DO: But only for 01 items (see p. 134)
# Allow certain syntax variations (eg. REDEFINES position)
relax-syntax-checks: yes # TO-DO: For REDEFINES position, at least.
# Perform type OSVS - If yes, the exit point of any currently
# executing perform is recognized if reached.
perform-osvs: no # TO-DO: Any potentially undefined (i.e. overlapping) PERFORMS prohibited (see p. 374)
# Compute intermediate decimal results like IBM OSVS
arithmetic-osvs: no
# MOVE like IBM (mvc); left to right, byte by byte
move-ibm: no
# If yes, linkage-section items remain allocated
# between invocations.
sticky-linkage: yes
# If yes, allow non-matching level numbers
relax-level-hierarchy: no
# If yes, evaluate constant expressions at compile time
constant-folding: yes # not verified yet
# Allow Hex 'F' for NUMERIC test of signed PACKED DECIMAL field
hostsign: no
# If yes, set WITH UPDATE clause as default for ACCEPT dest-item,
# except if WITH NO UPDATE clause is used
accept-update: no
# If yes, set WITH AUTO clause as default for ACCEPT dest-item,
# except if WITH TAB clause is used
accept-auto: yes
# If yes, DISPLAYs and ACCEPTs are, by default, done on the CRT (i.e., using
# curses).
console-is-crt: no
# If yes, allow redefinition of the current program's name. This prevents its
# use in a prototype-format CALL/CANCEL statement.
program-name-redefinition: no
# If yes, NO ECHO/NO-ECHO/OFF is the same as SECURE (hiding input with
# asterisks, not spaces).
no-echo-means-secure: no
# If yes, the first item in a field screen ACCEPT/DISPLAY (e.g. DISPLAY x UPON
# CRT) is located after the previous ACCEPT/DISPLAY (as though LINE 0 COL 0 had
# been specified).
line-col-zero-default: no
# If yes, then REPORT, COLUMN may have any of PLUS num, + num, or +num
# to define a relative column position
report-column-plus: no
# If yes, DISPLAY SPACES acts as ERASE EOS, DISPLAY X"01" acts as ERASE EOL,
# DISPLAY X"02" acts as BLANK SCREEEN and DISPLAY X"07" acts as BELL. Note
# DISPLAY LOW-VALUE is excluded from this; it will always just position the
# cursor.
display-special-fig-consts: no
# If yes, COMP-1 is a signed 16-bit integer and any PICTURE clause is ignored.
binary-comp-1: yes
# auto-adjust to zero like MicroFocus does
move-non-numeric-lit-to-numeric-is-zero: no # not verified yet
# If yes, implicitly define a variable for an ASSIGN DYNAMIC which does not
# match an existing data item.
implicit-assign-dynamic-var: no
# What rules to apply to SCREEN SECTION items clauses
screen-section-rules: rm
# Dialect features
# Value: 'ok', 'warning', 'archaic', 'obsolete', 'skip', 'ignore', 'error',
# 'unconformable'
alter-statement: obsolete
comment-paragraphs: obsolete
call-overflow: ok
data-records-clause: obsolete
debugging-mode: ok
use-for-debugging: obsolete
listing-statements: skip # may be a user-defined word
title-statement: skip # may be a user-defined word
entry-statement: unconformable
goto-statement-without-name: obsolete
label-records-clause: obsolete
memory-size-clause: obsolete
move-noninteger-to-alphanumeric: error
move-figurative-constant-to-numeric: ok # not verified yet
move-figurative-space-to-numeric: ok # not verified yet
move-figurative-quote-to-numeric: ok # not verified yet
multiple-file-tape-clause: obsolete
next-sentence-phrase: archaic
odo-without-to: unconformable
padding-character-clause: ok
section-segments: obsolete
stop-literal-statement: obsolete
stop-identifier-statement: ok
same-as-clause: ok
synchronized-clause: ok
sync-left-right: ok
special-names-clause: error # not verified yet
top-level-occurs-clause: unconformable
value-of-clause: obsolete
numeric-boolean: unconformable
hexadecimal-boolean: unconformable
national-literals: unconformable
hexadecimal-national-literals: unconformable
national-character-literals: unconformable
# TO-DO: Add separate config option for H"..." to be unsupported,numeric(rm/mf),non-numeric
acu-literals: unconformable
hp-octal-literals: unconformable
word-continuation: ok
length-in-data-division: no
depending-on-not-fixed: warning
occurs-max-length-without-subscript: no
not-exception-before-exception: unconformable
accept-display-extensions: ok
renames-uncommon-levels: unconformable
symbolic-constant: unconformable
constant-78: ok
constant-01: unconformable
perform-varying-without-by: unconformable
reference-out-of-declaratives: error # TO-DO: error when referring to non-USE-statement DECLARATIVE sections
reference-bounds-check: error
program-prototypes: unconformable
call-convention-mnemonic: unconformable
call-convention-linkage: unconformable
numeric-value-for-edited-item: error
incorrect-conf-sec-order: error
define-constant-directive: unconformable
free-redefines-position: unconformable
records-mismatch-record-clause: error
record-delimiter: ok
sequential-delimiters: ok
record-delim-with-fixed-recs: ok
missing-statement: warning # not verified yet
zero-length-literals: unconformable
xml-generate-extra-phrases: unconformable
continue-after: unconformable
goto-entry: unconformable
binary-sync-clause: ignore
nonnumeric-with-numeric-group-usage: ok
assign-variable: ok
assign-using-variable: unconformable
assign-ext-dyn: unconformable
assign-disk-from: unconformable
align-record: 4
align-opt: no
# obsolete in COBOL85 and currently not available as dialect features:
# 1: All literal with numeric or numeric edited item
# 2: RERUN clause
# 3: KEY phrase of the DISABLE and ENABLE statements
# 4: ENTER statement
# 5: REVERSED phrase of the OPEN statement
# use fixed word list, synonyms and exceptions specified there
reserved-words: RM
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