開発リポジトリの同期
sync. development repositories
DOS改行をLFに修正
Fixed CRLF to LF
COPY JOINING AS PREFIX/SIFFIXサポート
Support "COPY JOINING AS PREFIX/SUFFIX", "COPY PREREFIXING/SUFFIXING"
追加のテスト - COPY LEADING/TRAILINGなど
Additional tests - COPY LEADING/TRAILING, etc.
割り算掛け算順序のチェック(-Wcompat)
Warn multiply op. after division in a numeric expression (when set -Wcompat).
互換性サポート(1)
Compatibility support.
 - APPLY COMMITMENT CONTROL (Warning)
 - 'OR' in "GREATER/LESS THAN OR EQUAL" to optional
 - ND, NX Literal, and N, NC Literal in SJIS mode
ASSIGN句ファイル名の解釈パターン追加('assign-clause: jph1')
Added another device naming format in assign clause (when conf. parameter assign-clause: jph1).
システム日付の変更(COB_DATE)
Cheating DATE value by environment variable (when set COB_DATE=yyyy/mm/dd).
コンパイル時エラー回復の強化、行番号情報の追加
Improve parser error recovery and source line-number in  messages.
ソート・マージ件数を報告(COB_VERBOSE)
Put sort/merge result record count on console (when set COB_VERBOSE=Y).
OPEN I-O時のWRITEをREWRITEに読み替える(COB_IO_ASSUME_REWRITE)
Implicitly substitute WRITE with REWRITE on the file opened in I-O mode (when set COB_IO_ASSUME_REWRITE=Y).
字類検査においてPIC 9項目の値に符号ニブル'C'を許す(COB_NIBBLE_C_UNSIGNED)
Treat sign-nibble 'C' as 'F' in unsigned packed numeric value,  when also type checking(when set COB_NIBBLE_C_UNSIGNED).
GO TOによるSECTION脱出をチェック(-Wcompat)
Warn GO TO over the SECTION boundary (when set -Wcompat).
ソース上のブランク文字として全角スペースを含める
Treat full-width spaces as blank(token delimiter) in source text.
SWITCH-1～8をUPSI-0～7と同一視、また別名なしで直接参照可能に
UPSI 0~7 aliased to SWITCH1~8, and both get available directly without mnemonic name.
データ記述項のピリオド省略を可能に
Accept data description without period.
順編成ファイルのREAD/WRITEにINVALID KEYを指定可能に(use-invalidkey-handler-on-status34)
INVALID KEY for sequential READ/WRITE (when conf.parameter use-invalidkey-handler-on-status34: yes).
特殊名段落のピリオド省略を可能に
Accept SPECIAL-NAMES without period.
COBOL68スタイルのデータ記述項におけるCOPY動作(cobol68-copy-in-data-description)
COBOL68 style COPY semantics in data description clause (when conf.parameter cobol68-copy-in-data-description: yes).
SEARCH文WHEN節でキー項目名を条件式右オペランドに書くのを許す(allow-search-key-in-rhs)
Accept key field name on right hand side of WHEN expression in SEARCH statement (when conf.parameter allow-search-key-in-rhs: yes).