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variables: use parse.assert' instead of assert'.

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* TODO (assert): Remove.
	* data/bison.m4 (b4_assert_if): Replace with...
	(b4_parse_assert_if): this.
	* data/lalr1.cc, data/variant.hh, tests/c++.at: Adjust.
	* doc/bison.texinfo (Decl Summary): Document parse.assert.
This commit is contained in:
Akim Demaille
2009-04-14 06:52:31 +02:00
parent fa81950916
commit 0c90a1f5e9
7 changed files with 42 additions and 19 deletions
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16
data/variant.hh
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@@ -87,13 +87,13 @@ m4_define([b4_variant_define],
/// via the current state.
template <size_t S>
struct variant
{]b4_assert_if([
{]b4_parse_assert_if([
/// Whether something is contained.
bool built;
])[
/// Empty construction.
inline
variant ()]b4_assert_if([
variant ()]b4_parse_assert_if([
: built (false)])[
{}
@@ -101,7 +101,7 @@ m4_define([b4_variant_define],
template <typename T>
inline T&
build ()
{]b4_assert_if([
{]b4_parse_assert_if([
assert (!built);
built = true;])[
return *new (buffer.raw) T;
@@ -111,7 +111,7 @@ m4_define([b4_variant_define],
template <typename T>
inline T&
build (const T& t)
{]b4_assert_if([
{]b4_parse_assert_if([
assert(!built);
built = true;])[
return *new (buffer.raw) T(t);
@@ -120,7 +120,7 @@ m4_define([b4_variant_define],
/// Construct and fill.
template <typename T>
inline
variant (const T& t)]b4_assert_if([
variant (const T& t)]b4_parse_assert_if([
: built (true)])[
{
new (buffer.raw) T(t);
@@ -130,7 +130,7 @@ m4_define([b4_variant_define],
template <typename T>
inline T&
as ()
{]b4_assert_if([
{]b4_parse_assert_if([
assert (built);])[
return reinterpret_cast<T&>(buffer.raw);
}
@@ -139,7 +139,7 @@ m4_define([b4_variant_define],
template <typename T>
inline const T&
as () const
{]b4_assert_if([
{]b4_parse_assert_if([
assert(built);])[
return reinterpret_cast<const T&>(buffer.raw);
}
@@ -168,7 +168,7 @@ m4_define([b4_variant_define],
inline void
destroy ()
{
as<T>().~T();]b4_assert_if([
as<T>().~T();]b4_parse_assert_if([
built = false;])[
}