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This patch adds missing newlines, trims multiple redundant final newlines into a single one, and trims redundant leading newlines. According to POSIX, a line is a sequence of zero or more non-' <newline>' characters plus a terminating '<newline>' character. [1] Files should normally have at least one final newline character. C89 [2] and later standards [3] mention a final newline: "A source file that is not empty shall end in a new-line character, which shall not be immediately preceded by a backslash character." Although it is not mandatory for all files to have a final newline fixed, a more consistent and homogeneous approach brings less of commit differences issues and a better development experience in certain text editors and IDEs. [1] http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_206 [2] https://port70.net/~nsz/c/c89/c89-draft.html#2.1.1.2 [3] https://port70.net/~nsz/c/c99/n1256.html#5.1.1.2
23 lines
1.1 KiB
Makefile
23 lines
1.1 KiB
Makefile
#
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# Zend
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#
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$(builddir)/zend_language_scanner.lo: $(srcdir)/zend_language_parser.h
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$(builddir)/zend_ini_scanner.lo: $(srcdir)/zend_ini_parser.h
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$(srcdir)/zend_language_scanner.c: $(srcdir)/zend_language_scanner.l
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@(cd $(top_srcdir); $(RE2C) $(RE2C_FLAGS) --no-generation-date --case-inverted -cbdFt Zend/zend_language_scanner_defs.h -oZend/zend_language_scanner.c Zend/zend_language_scanner.l)
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$(srcdir)/zend_language_parser.h: $(srcdir)/zend_language_parser.c
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$(srcdir)/zend_language_parser.c: $(srcdir)/zend_language_parser.y
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@$(YACC) -p zend -v -d $(srcdir)/zend_language_parser.y -o $@
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$(srcdir)/zend_ini_parser.h: $(srcdir)/zend_ini_parser.c
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$(srcdir)/zend_ini_parser.c: $(srcdir)/zend_ini_parser.y
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@$(YACC) -p ini_ -v -d $(srcdir)/zend_ini_parser.y -o $@
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$(srcdir)/zend_ini_scanner.c: $(srcdir)/zend_ini_scanner.l
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@(cd $(top_srcdir); $(RE2C) $(RE2C_FLAGS) --no-generation-date --case-inverted -cbdFt Zend/zend_ini_scanner_defs.h -oZend/zend_ini_scanner.c Zend/zend_ini_scanner.l)
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$(builddir)/zend_highlight.lo $(builddir)/zend_compile.lo: $(srcdir)/zend_language_parser.h
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