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all: display a clear warning about private macros

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* data/bison.m4 (b4_disclaimer): New.
* data/glr.c, data/glr.cc, data/lalr1.cc, data/yacc.c: Use it.
This commit is contained in:
Akim Demaille
2018-10-21 19:10:41 +02:00
parent ba29791773
commit 73917e9e6f
8 changed files with 49 additions and 24 deletions
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12
data/lalr1.cc
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@@ -392,6 +392,10 @@ m4_define([b4_shared_declarations],
]b4_percent_code_get([[provides]])[
]])
## -------------- ##
## Output files. ##
## -------------- ##
b4_defines_if(
[b4_output_begin([b4_spec_defines_file])
b4_copyright([Skeleton interface for Bison LALR(1) parsers in C++])
@@ -403,6 +407,7 @@ b4_copyright([Skeleton interface for Bison LALR(1) parsers in C++])
// C++ LALR(1) parser skeleton written by Akim Demaille.
]b4_disclaimer[
]b4_cpp_guard_open([b4_spec_defines_file])[
]b4_shared_declarations(hh)[
]b4_cpp_guard_close([b4_spec_defines_file])
@@ -410,9 +415,10 @@ b4_output_end
])
b4_output_begin([b4_parser_file_name])
b4_copyright([Skeleton implementation for Bison LALR(1) parsers in C++])
b4_percent_code_get([[top]])[]dnl
b4_output_begin([b4_parser_file_name])[
]b4_copyright([Skeleton implementation for Bison LALR(1) parsers in C++])[
]b4_disclaimer[
]b4_percent_code_get([[top]])[]dnl
m4_if(b4_prefix, [yy], [],
[
// Take the name prefix into account.