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Apply --prefix to C++ skeletons too: they change the namespace.
The test suite already exercize these cases. * data/c++.m4 (b4_namespace): New. * data/lalr1.cc, data/glr.cc, data/location.cc: Use it instead of `yy'. * data/lalr1.cc (yytnameerr_): Move its definition into the namespace. * data/yacc.c, data/glr.c: Remove a useless `[]'. * doc/bison.texinfo: Document it. (Option Cross Key): Use @multitable in all formats. It looks nicer, even in TeX outputs. (Rules): Use the same code whatever the output type is. * tests/local.at (_AT_BISON_OPTION_PUSHDEFS) (_AT_BISON_OPTION_POPDEFS): Support AT_NAME_PREFIX. * tests/calc.at: Use it, instead of hard coding `yy'.
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@@ -28,7 +28,7 @@ b4_copyright([Position class for Bison C++ parsers],
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/**
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** \file position.hh
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** Define the yy::position class.
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** Define the ]b4_namespace[::position class.
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*/
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#ifndef BISON_POSITION_HH
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@@ -37,7 +37,7 @@ b4_copyright([Position class for Bison C++ parsers],
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# include <iostream>
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# include <string>
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namespace yy
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namespace ]b4_namespace[
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{
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/// Abstract a position.
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class position
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@@ -140,7 +140,7 @@ b4_copyright([Location class for Bison C++ parsers],
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/**
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** \file location.hh
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** Define the yy::location class.
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** Define the ]b4_namespace[::location class.
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*/
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#ifndef BISON_LOCATION_HH
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@@ -150,7 +150,7 @@ b4_copyright([Location class for Bison C++ parsers],
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# include <string>
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# include "position.hh"
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namespace yy
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namespace ]b4_namespace[
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{
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/// Abstract a location.
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