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stack::size instead of stack::height.

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* data/lalr1.cc (stack::height): Rename as...
	(stack::size): this.
	Fix the output type.
	Comment changes.
This commit is contained in:
Akim Demaille
2008-10-21 18:04:46 -05:00
parent 5ab8c47bcf
commit 56017c172b
2 changed files with 14 additions and 6 deletions
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12
data/lalr1.cc
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@@ -897,7 +897,7 @@ b4_error_verbose_if([, yytoken])[));
}
/* Pop the current state because it cannot handle the error token. */
if (yystate_stack_.height () == 1)
if (yystate_stack_.size () == 1)
YYABORT;
yyerror_range[0] = yylocation_stack_[0];
@@ -940,7 +940,7 @@ b4_error_verbose_if([, yytoken])[));
/* Do not reclaim the symbols of the rule which action triggered
this YYABORT or YYACCEPT. */
yypop_ (yylen);
while (yystate_stack_.height () != 1)
while (yystate_stack_.size () != 1)
{
yydestruct_ ("Cleanup: popping",
yystos_[yystate_stack_[0]],
@@ -1235,17 +1235,17 @@ b4_copyright([Stack handling for Bison parsers in C++],
}
inline
unsigned int
height () const
typename S::size_type
size () const
{
return seq_.size ();
}
inline const_iterator begin () const { return seq_.rbegin (); }
inline const_iterator end () const { return seq_.rend (); }
inline const_iterator end () const { return seq_.rend (); }
private:
/// The wrapped container.
S seq_;
};